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feat(agent-design): add route parity recovery#167

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jscraik/feature/agent-first-route-parity
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feat(agent-design): add route parity recovery#167
jscraik wants to merge 6 commits into
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jscraik/feature/agent-first-route-parity

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@jscraik jscraik commented May 7, 2026

Pull request checklist

Summary

  • What changed (brief): Added P6 route parity for protected IconButton surfaces, missing-route recovery diagnostics, route parity reporting, P7 stop classification/recovery hints for blocked prepare payloads, P8 downstream command-contract docs, P9 session-evidence traceability using a compact collector summary, and a sandbox-safe pre-push hook contract that keeps browser checks out of git push.
  • Why this change was needed: IconButton was protected by guidance but prepare stopped with E_DESIGN_ROUTE_MISSING, blocked prepare payloads lacked a stable stop category, downstream docs still mixed the product contract with monorepo wrapper scripts, and session-derived requirements needed auditable aggregate evidence without raw transcript dependence.
  • Risk and rollback plan: Medium-low; confined to agent design metadata, schema, prepare diagnostics, tests, changed-surface aggregation, docs, one compact report artifact, and local hook command routing. Roll back the commits on this branch to restore the prior route table, prepare payload shape, command wording, session-evidence requirements, and pre-push build command; consumers can still branch on safeForAutomaticImplementation.

Checklist

  • I did not push directly to main; this PR is from a dedicated branch.
  • Branch name follows policy (codex/* for agent-created branches).
  • Required local gates run: bash scripts/validate-codestyle.sh, pnpm check, test -f memory.json && jq -e '.meta.version == "1.0" and (.preamble.bootstrap | type == "boolean") and (.preamble.search | type == "boolean") and (.entries | type == "array")' memory.json >/dev/null.
  • Agent-first UI gate run when UI surfaces changed: pnpm agent-design:prepare:changed locally and/or via CI.
  • CodeRabbit review completed and findings handled (or explicitly waived).
  • CodeRabbit review was performed by an independent reviewer (not the coding agent).
  • Codex review completed and findings handled (or explicitly waived).
  • Any CodeRabbit Semgrep findings were either fixed or explicitly justified when warning-level-only.
  • Merge is blocked until all required checks pass.
  • I will delete branch/worktree after merge.

Testing

  • verification_commands: bash scripts/validate-codestyle.sh; pnpm check; test -f memory.json && jq -e '.meta.version == "1.0" and (.preamble.bootstrap | type == "boolean") and (.preamble.search | type == "boolean") and (.entries | type == "array")' memory.json >/dev/null; pnpm agent-design:prepare:changed; pnpm agent-design:test; pnpm -C packages/cli test; pnpm -C packages/design-system-guidance check:ci; pnpm --silent agent-design:prepare --surface packages/ui/src/components/ui/base/IconButton/IconButton.tsx; pnpm --silent agent-design:prepare --surface packages/example/UnknownSurface.tsx | jq ".data | {safeForAutomaticImplementation,nextAction,stopClassification}"; jq . docs/design-system/AGENT_UI_ROUTING.json docs/design-system/GOLD_EXAMPLES.json docs/design-system/COMPONENT_LIFECYCLE.json docs/design-system/proposals/waivers.json packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json; jq . packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json >/dev/null && git diff --check; UV_CACHE_DIR=/tmp/session-collector-uv-cache uv run --python 3.12 python main.py --days 30 --verbose --output /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07.json --bundle-dir /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07; jq . reports/session-evidence-agent-first-simplification-2026-05-07.json >/dev/null; pnpm docs:lint; pnpm lint; pnpm test; pnpm typecheck; pnpm build -- --skip-tests; git diff --check; XDG_CACHE_HOME=/tmp/coding-harness-cache mise exec npm:@brainwav/coding-harness@0.14.0 -- git push
  • verification_outcomes: all committed validation commands passed; packages/design-system-guidance check:ci emitted existing warning-level findings and exited 0; session collector wrote a 500-session aggregate bundle which was extracted into reports/session-evidence-agent-first-simplification-2026-05-07.json; pre-push passed with the browser-free build leg and did not launch Chromium.
  • blocked_steps_reason: initial sandboxed push attempts were blocked by local tool bootstrap/cache permissions before the changed build leg ran (harness mise shim not active, then Semgrep/pnpm cache writes); rerunning the normal hook with command-scoped harness activation and XDG_CACHE_HOME=/tmp/coding-harness-cache passed. Branch naming used jscraik/feature/* because local creation of codex/* failed with fatal: cannot lock ref ... unable to create directory.
  • Command: bash scripts/validate-codestyle.sh -> pass
  • Command: pnpm check -> pass
  • Command: test -f memory.json && jq -e '.meta.version == "1.0" and (.preamble.bootstrap | type == "boolean") and (.preamble.search | type == "boolean") and (.entries | type == "array")' memory.json >/dev/null -> pass
  • Command: pnpm agent-design:prepare:changed -> pass
  • Any other command(s): pnpm agent-design:test -> pass; pnpm -C packages/cli test -> pass; pnpm -C packages/design-system-guidance check:ci -> pass (existing warning-level findings only); pnpm --silent agent-design:prepare --surface packages/ui/src/components/ui/base/IconButton/IconButton.tsx -> pass; pnpm --silent agent-design:prepare --surface packages/example/UnknownSurface.tsx | jq ".data | {safeForAutomaticImplementation,nextAction,stopClassification}" -> pass; jq . docs/design-system/AGENT_UI_ROUTING.json docs/design-system/GOLD_EXAMPLES.json docs/design-system/COMPONENT_LIFECYCLE.json docs/design-system/proposals/waivers.json packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json -> pass; jq . packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json >/dev/null && git diff --check -> pass; UV_CACHE_DIR=/tmp/session-collector-uv-cache uv run --python 3.12 python main.py --days 30 --verbose --output /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07.json --bundle-dir /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07 -> pass; jq . reports/session-evidence-agent-first-simplification-2026-05-07.json >/dev/null -> pass; pnpm docs:lint -> pass; pnpm lint -> pass; pnpm test -> pass; pnpm typecheck -> pass; pnpm build -- --skip-tests -> pass; git diff --check -> pass; XDG_CACHE_HOME=/tmp/coding-harness-cache mise exec npm:@brainwav/coding-harness@0.14.0 -- git push -> pass.

Review artifacts

  • CodeRabbit: pending PR review after latest push.
  • Independent reviewer evidence: pending; coding agent did not self-approve.
  • Codex: pending independent Codex review artifact.
  • CodeRabbit Semgrep: n.a.; no CodeRabbit Semgrep result is available before review completes.
  • Additional evidence (if any): local prepare smoke confirms IconButton.tsx now returns safeForAutomaticImplementation: true, surfaceScope: "protected", and surfaceKind: "icon_action"; missing-route smoke confirms blocked payloads return matching nextAction.category: "route" and stopClassification.category: "route"; docs now label astudio design check --changed --json as a proposed downstream alias while keeping pnpm agent-design:prepare:changed as the current local gate; session collector summary records medium confidence, no parse warnings, redaction applied, 500 included sessions, 10 codex_conversation sources, 490 codex_rollout sources, and 22 design-system project-hint sessions.

Notes

This PR closes the P6 route-parity slice, P7 stop-classification slice, P8 downstream command-contract docs slice, and P9 session-evidence traceability slice from the active simplification plan. It intentionally keeps merge blocked until CI and independent CodeRabbit/Codex review artifacts complete. Branch policy note: codex/* branch creation failed locally because Git could not create the nested ref directory, so the branch uses the configured desktop prefix jscraik/feature/*.

Why: protected IconButton surfaces were guarded by design-system guidance but still stopped with E_DESIGN_ROUTE_MISSING, which made the agent-first prepare path safe but unproductive.

What:

- Add an enforced icon_action route, IconButton lifecycle metadata, gold example evidence, and typed waiver coverage.

- Add missing-route recovery diagnostics and route parity reporting to the agent design engine.

- Extend engine tests and CLI schema coverage for missing-route recovery payloads.

- Deepen and sync the simplification spec, plan ledger, and FORJAMIE handoff through P6.

Validation:

- bash scripts/validate-codestyle.sh -> pass

- pnpm check -> pass

- test -f memory.json && jq -e '.meta.version == "1.0" and (.preamble.bootstrap | type == "boolean") and (.preamble.search | type == "boolean") and (.entries | type == "array")' memory.json >/dev/null -> pass

- pnpm agent-design:prepare:changed -> pass

- pnpm agent-design:test -> pass

- pnpm -C packages/cli test -> pass

- pnpm -C packages/design-system-guidance check:ci -> pass (existing warning-level findings only)

- pnpm --silent agent-design:prepare --surface packages/ui/src/components/ui/base/IconButton/IconButton.tsx -> pass

- jq . docs/design-system/AGENT_UI_ROUTING.json docs/design-system/GOLD_EXAMPLES.json docs/design-system/COMPONENT_LIFECYCLE.json docs/design-system/proposals/waivers.json packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json -> pass

- git diff --check -> pass

Co-authored-by: Codex <noreply@openai.com>
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coderabbitai Bot commented May 7, 2026

Review Change Stack

📝 Walkthrough

Summary by CodeRabbit

  • New Features

    • Icon-only action component added to routing/gold-example set
    • Route-parity reporting and session-evidence summaries
    • Enhanced missing-route diagnostics with recovery-action suggestions
  • Improvements

    • Richer stop classification and recovery hints surfaced in prepare outputs and briefs/evidence
    • Downstream command positioning and handoff constraints clarified
  • Documentation

    • Updated specs, plans, workflow guides and architecture docs
  • Tests / Tooling

    • Routing-related tests extended; environment and build checks tightened

Walkthrough

This PR completes Phase 6 (P6) of the design-system simplification plan: it adds the icon_action route and IconButton component metadata to the design system; implements missing-route diagnostics, recovery actions, and route-parity reporting in the prepare engine; and extends plan/spec documentation with P6 completion and next-work guidance for P7–P9.

Changes

P6 Route Coverage Parity and Missing-Route Diagnostics Implementation

Layer / File(s) Summary
Design System Metadata
docs/design-system/AGENT_UI_ROUTING.json, docs/design-system/COMPONENT_LIFECYCLE.json, docs/design-system/GOLD_EXAMPLES.json, docs/design-system/proposals/waivers.json
IconButton registered as canonical component with routing_tier 2; icon_action route added mapping to IconButton with lifecycle/patterns/states/fallback; gold example promoted for icon-only action coverage; proposal-gate waiver added.
Type System & JSON Schema
packages/agent-design-engine/src/types.ts, packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
New types: PrepareMissingRouteRecoveryAction, PrepareRouteDiagnostics, PrepareRouteParitySurfaceFamily, PrepareRouteParityReport; PrepareNextAction stop variant extended with optional recoveryAction and routeDiagnostics; JSON Schema added/extended to validate stop_for_missing_route branch and prepareRouteDiagnostics structure.
Prepare Engine: Repository & Diagnostics Helpers
packages/agent-design-engine/src/prepare.ts
Adds listRepositoryFiles, findMatchingGuidancePatterns, routeIdsForSurface, routeCandidateDiagnostics, and buildMissingRouteDiagnostics to support missing-route analysis.
Prepare Engine: Route Parity & Next-Action Integration
packages/agent-design-engine/src/prepare.ts
buildRouteParityReport updated to use repository file listing and guidance patterns; buildPrepareNextAction accepts routeDiagnostics, adds recoveryAction: "create_route_candidate" and recoveryHints for missing-route stops; buildPreparePayload computes and passes routeDiagnostics when E_DESIGN_ROUTE_MISSING detected and conditionally includes stopClassification in payload.
Public API Exports
packages/agent-design-engine/src/index.ts
Consolidated re-exports include buildRouteParityReport, buildPreparePayload, and serializePreparePayload; new type exports added for route-parity/diagnostics types.
Brief / PR Evidence & Evidence-check Script
packages/agent-design-engine/src/prepare/brief.ts, packages/agent-design-engine/src/prepare/pr-evidence.ts, scripts/check-agent-design-prepare-evidence.mjs
Brief and PR-evidence renderers include Stop category and conditional Recovery hints; evidence-check script surfaces nextAction and stopClassification in normalized prepare output for both failure and success paths.
Tests & Validation
packages/agent-design-engine/tests/engine.test.mjs
Tests import buildRouteParityReport; routing-table order updated to include icon_action; new/updated tests validate protected icon_action payload for IconButton, buildRouteParityReport output shape and mapping, and enriched missing-route diagnostics (recoveryAction, routeDiagnostics, candidateFilesToUpdate).
Plans, Specs & Docs
FORJAMIE.md, docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md, docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md, README.md, docs/architecture/COMMAND_SURFACE.md, docs/guides/AGENT_DESIGN_WORKFLOW.md
FORJAMIE.md refreshed with P6 evidence; simplification plan marked P6 complete and extended with P7–P9 and Next Work Packet; spec deepened for session-evidence baseline, payload extensions, stopClassification ownership, routeDiagnostics, parity/gold requirements; README and workflow/command docs updated for astudio design and prepare workflows.
Session Evidence Report
reports/session-evidence-agent-first-simplification-2026-05-07.json
Adds durable session-evidence summary artifact capturing collector metadata, health/confidence, redaction counts, aggregate blocker categories, and artifact disposition.
Makefile & Env Check & .codex
Makefile, scripts/check-environment.sh, .codex/environments/environment.toml
hooks-pre-push now runs pnpm build -- --skip-tests; environment check script enforces that invocation; .codex adds enhanced setup/tools/mise flow and many new action commands.

Sequence Diagram(s)

sequenceDiagram
    participant buildPreparePayload
    participant routingDiagnostics as Routing Check
    participant listRepositoryFiles as Repo Scanner
    participant findMatchingGuidancePatterns as Pattern Matcher
    participant routeCandidateDiagnostics as Route Ranker
    participant buildMissingRouteDiagnostics as Diagnostic Builder
    participant buildPrepareNextAction as Next Action Builder

    buildPreparePayload->>routingDiagnostics: check E_DESIGN_ROUTE_MISSING
    alt Route Missing
        buildPreparePayload->>listRepositoryFiles: collect repo files
        listRepositoryFiles-->>buildPreparePayload: sorted file paths
        buildPreparePayload->>findMatchingGuidancePatterns: match surface scopes
        findMatchingGuidancePatterns-->>buildPreparePayload: scope patterns
        buildPreparePayload->>routeCandidateDiagnostics: rank closest routes
        routeCandidateDiagnostics-->>buildPreparePayload: confidence-scored candidates
        buildPreparePayload->>buildMissingRouteDiagnostics: assemble diagnostics
        buildMissingRouteDiagnostics-->>buildPreparePayload: PrepareRouteDiagnostics
        buildPreparePayload->>buildPrepareNextAction: pass routeDiagnostics + recoveryAction
        buildPrepareNextAction-->>buildPreparePayload: enriched stop_for_missing_route
    else Route Found
        buildPreparePayload->>buildPrepareNextAction: standard preparation
        buildPrepareNextAction-->>buildPreparePayload: next action
    end
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~75 minutes

Possibly related PRs

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 33.33% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (4 passed)
Check name Status Explanation
Title check ✅ Passed The title 'feat(agent-design): add route parity recovery' clearly describes the main change: adding route parity recovery for agent-design, which is the primary focus of P6 work encompassing route parity, missing-route diagnostics, and recovery functionality.
Description check ✅ Passed The description is comprehensive and directly related to the changeset, detailing what changed (route parity, missing-route recovery, stop classification, session evidence), why it was needed, and risk/rollback plans.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.

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  • Create PR with unit tests
  • Commit unit tests in branch jscraik/feature/agent-first-route-parity

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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 0f177f3d0c

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Comment on lines +608 to +610
const matchedRouteIds = uniqueSorted(
matchingFiles.flatMap((filePath) => routeIdsForSurface(filePath, routing.routes)),
);
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P1 Badge Mark glob families uncovered when any file has no route

The parity report currently unions route IDs across all files matched by a guidance glob and marks the whole family as routed when that union is non-empty. For multi-file globs (for example **/*.tsx families in protected scope), one routed file can hide many unrouted files, which causes uncoveredProtectedCount to under-report real parity gaps and can produce false-green route coverage results. Please compute coverage per matched file (or require every matched file to resolve to at least one route) before assigning routed.

Useful? React with 👍 / 👎.

Why: blocked prepare payloads told agents to stop, but did not provide a stable stop category that downstream tools could branch on without parsing prose.

What:

- Add schema-backed stop categories, top-level stopClassification, and recovery hints for unsafe prepare payloads.

- Render the same classification in brief and PR-evidence output.

- Preserve changed-surface blocked details while keeping safeForAutomaticImplementation as the stable branch point.

- Update workflow docs, the simplification ledger, and FORJAMIE for P7.

Validation:

- pnpm agent-design:test -> pass

- pnpm -C packages/cli test -> pass

- pnpm --silent agent-design:prepare --surface packages/example/UnknownSurface.tsx | jq '.data | {safeForAutomaticImplementation,nextAction,stopClassification}' -> pass

- pnpm agent-design:prepare:changed -> pass

- pnpm docs:lint -> pass

- jq . packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json >/dev/null && git diff --check -> pass

Co-authored-by: Codex <noreply@openai.com>
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Actionable comments posted: 3

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (4)
docs/design-system/COMPONENT_LIFECYCLE.json (1)

3-3: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Update lifecycle registry timestamp to match this content change.

Line 3 still says 2026-04-28 even though Line 75-81 adds a new canonical component. Please bump updated_at to the PR change date for deterministic provenance.

Suggested fix
-  "updated_at": "2026-04-28",
+  "updated_at": "2026-05-07",

As per coding guidelines, treat contradictions between code, docs, and workflow policy as review-worthy.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/design-system/COMPONENT_LIFECYCLE.json` at line 3, The "updated_at"
field in the lifecycle registry (JSON key "updated_at") is outdated; update its
value to the PR change date to reflect the addition of the new canonical
component (the entries added around the canonical component block). Locate the
"updated_at" key in COMPONENT_LIFECYCLE.json and bump the timestamp to the date
of this PR so the document's provenance is deterministic and matches the new
content.
docs/design-system/AGENT_UI_ROUTING.json (1)

3-3: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Bump updatedAt to reflect the newly added route.

Line 3 still shows 2026-04-28 while Line 55-99 introduces a new enforced route. This should be updated for contract traceability.

Suggested fix
-  "updatedAt": "2026-04-28",
+  "updatedAt": "2026-05-07",

As per coding guidelines, treat contradictions between code, docs, and workflow policy as review-worthy.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/design-system/AGENT_UI_ROUTING.json` at line 3, Update the "updatedAt"
JSON field to reflect the new enforced route addition: change the "updatedAt"
value (the "updatedAt" key in AGENT_UI_ROUTING.json) from "2026-04-28" to the
current date (e.g., "2026-05-07") so the document's metadata matches the route
changes introduced around the enforced-route block (lines ~55-99).
docs/design-system/GOLD_EXAMPLES.json (1)

3-3: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Update gold-example registry updatedAt after this new promotable entry.

Line 3 is still 2026-04-28, but Line 150-170 adds a new canonical example. Please bump updatedAt to keep evidence metadata accurate.

Suggested fix
-  "updatedAt": "2026-04-28",
+  "updatedAt": "2026-05-07",

As per coding guidelines, treat contradictions between code, docs, and workflow policy as review-worthy.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/design-system/GOLD_EXAMPLES.json` at line 3, The GOLD_EXAMPLES.json
"updatedAt" field still reads "2026-04-28" but you added a new
canonical/promotable example later in the file; update the "updatedAt" value to
the current revision date (e.g., "2026-05-07") so the evidence metadata reflects
the change, and ensure the JSON string for "updatedAt" remains valid (quotes,
comma placement) after editing.
packages/agent-design-engine/src/types.ts (1)

358-376: 🛠️ Refactor suggestion | 🟠 Major | ⚡ Quick win

Model stop_for_missing_route as its own discriminated union arm.

The current type lets callers omit recoveryAction / routeDiagnostics on missing-route stops, and also attach them to unrelated stop kinds. Since the schema requires those fields specifically for kind: "stop_for_missing_route", this public API boundary loses compile-time protection and pushes mistakes to runtime validation.

Suggested change
 export type PrepareNextAction =
   | {
       kind: "implement";
       instruction: string;
       evidenceRefs: string[];
       reasonCode?: never;
     }
   | {
-      kind:
-        | "stop_for_proposal"
-        | "stop_for_manual_decision"
-        | "stop_for_missing_route"
-        | "stop_for_validation_setup";
+      kind: "stop_for_missing_route";
+      reasonCode: string;
+      instruction: string;
+      evidenceRefs: string[];
+      recoveryAction: PrepareMissingRouteRecoveryAction;
+      routeDiagnostics: PrepareRouteDiagnostics;
+    }
+  | {
+      kind:
+        | "stop_for_proposal"
+        | "stop_for_manual_decision"
+        | "stop_for_validation_setup";
       reasonCode: string;
       instruction: string;
       evidenceRefs: string[];
-      recoveryAction?: PrepareMissingRouteRecoveryAction;
-      routeDiagnostics?: PrepareRouteDiagnostics;
+      recoveryAction?: never;
+      routeDiagnostics?: never;
     };

As per coding guidelines, "Explicit types at all public API boundaries (functions, modules, React props)".

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/types.ts` around lines 358 - 376, The
PrepareNextAction union currently allows recoveryAction and routeDiagnostics to
be omitted or applied to the wrong stop kinds; update the PrepareNextAction type
so that "stop_for_missing_route" is its own discriminated-arm with required
recoveryAction?: PrepareMissingRouteRecoveryAction and routeDiagnostics?:
PrepareRouteDiagnostics (or required if schema mandates) while keeping other
stop kinds in a separate arm that does not include those properties; change the
union to separate the "implement" arm, a dedicated "stop_for_missing_route" arm
referencing recoveryAction/routeDiagnostics, and a final arm for the other stop
kinds so TypeScript enforces these fields at compile time (refer to the
PrepareNextAction type, the "stop_for_missing_route" literal, and the
recoveryAction/routeDiagnostics properties).
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@FORJAMIE.md`:
- Around line 19-20: The MACHINE_READABLE block in FORJAMIE.md has stale
metadata (fields like last_updated and milestone timing) that conflict with the
top-level status; update the MACHINE_READABLE section so last_updated reads
2026-05-07 and align milestone timing and status entries (e.g., Agent Design
Prepare / north-star plan and any dates listed in the block) to match the
top-level lines and the REVIEW_GREEN state; verify and update the fields named
last_updated and any milestones inside the MACHINE_READABLE block (and the
entries around lines 218-226) so machine-parsed metadata is consistent with the
human-readable header.

In `@packages/agent-design-engine/src/prepare.ts`:
- Around line 605-637: The parity report currently iterates each raw guidance
glob independently (in the guidanceScopes.flatMap loop) and computes status
per-glob, which ignores scopePrecedence and never yields
proposal_only/manual_only; instead group entries by surfaceFamily (the glob
string) and aggregate all guidancePatterns for that surface, compute the
effective scope using the existing scopePrecedence logic (or the same precedence
function used by the prepare path) over guidance.scopes entries that match that
surface, then map the effective scope to PrepareRouteParityReport statuses
including "proposal_only" and "manual_only" and build statusReason from the
aggregated matchedRouteIds/files; update topExampleRefs/validationCommands to
de-duplicate across the grouped matchedRoutes. Ensure you reference the same
helpers used here: matchesGlob, routeIdsForSurface, routing.routes,
uniqueSorted, and scopePrecedence (or equivalent) so the parity result matches
the real prepare behavior.
- Around line 498-517: listRepositoryFiles currently never observes
cancellation; update it to accept an AbortSignal parameter (e.g.,
listRepositoryFiles(rootDir: string, signal?: AbortSignal)) and thread that
signal into the internal visit function so you check signal.aborted at the start
of visit and throw an AbortError (or DOMException) when aborted; also pass the
signal along on recursive visit(relativePath, signal) calls and bail out early
from the top-level await visit("") when aborted so callers like
buildRouteParityReport can cancel the recursive walk promptly.

---

Outside diff comments:
In `@docs/design-system/AGENT_UI_ROUTING.json`:
- Line 3: Update the "updatedAt" JSON field to reflect the new enforced route
addition: change the "updatedAt" value (the "updatedAt" key in
AGENT_UI_ROUTING.json) from "2026-04-28" to the current date (e.g.,
"2026-05-07") so the document's metadata matches the route changes introduced
around the enforced-route block (lines ~55-99).

In `@docs/design-system/COMPONENT_LIFECYCLE.json`:
- Line 3: The "updated_at" field in the lifecycle registry (JSON key
"updated_at") is outdated; update its value to the PR change date to reflect the
addition of the new canonical component (the entries added around the canonical
component block). Locate the "updated_at" key in COMPONENT_LIFECYCLE.json and
bump the timestamp to the date of this PR so the document's provenance is
deterministic and matches the new content.

In `@docs/design-system/GOLD_EXAMPLES.json`:
- Line 3: The GOLD_EXAMPLES.json "updatedAt" field still reads "2026-04-28" but
you added a new canonical/promotable example later in the file; update the
"updatedAt" value to the current revision date (e.g., "2026-05-07") so the
evidence metadata reflects the change, and ensure the JSON string for
"updatedAt" remains valid (quotes, comma placement) after editing.

In `@packages/agent-design-engine/src/types.ts`:
- Around line 358-376: The PrepareNextAction union currently allows
recoveryAction and routeDiagnostics to be omitted or applied to the wrong stop
kinds; update the PrepareNextAction type so that "stop_for_missing_route" is its
own discriminated-arm with required recoveryAction?:
PrepareMissingRouteRecoveryAction and routeDiagnostics?: PrepareRouteDiagnostics
(or required if schema mandates) while keeping other stop kinds in a separate
arm that does not include those properties; change the union to separate the
"implement" arm, a dedicated "stop_for_missing_route" arm referencing
recoveryAction/routeDiagnostics, and a final arm for the other stop kinds so
TypeScript enforces these fields at compile time (refer to the PrepareNextAction
type, the "stop_for_missing_route" literal, and the
recoveryAction/routeDiagnostics properties).
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

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📒 Files selected for processing (12)
  • FORJAMIE.md
  • docs/design-system/AGENT_UI_ROUTING.json
  • docs/design-system/COMPONENT_LIFECYCLE.json
  • docs/design-system/GOLD_EXAMPLES.json
  • docs/design-system/proposals/waivers.json
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
  • packages/agent-design-engine/src/index.ts
  • packages/agent-design-engine/src/prepare.ts
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
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**/*.json

📄 CodeRabbit inference engine (AGENTS.md)

Always verify JSON syntax with jq or similar tool before declaring JSON fixes complete

JSON MUST be valid UTF-8; prefer machine-generated JSON for large files; minimize hand-edited large JSON

Files:

  • docs/design-system/COMPONENT_LIFECYCLE.json
  • docs/design-system/AGENT_UI_ROUTING.json
  • docs/design-system/proposals/waivers.json
  • docs/design-system/GOLD_EXAMPLES.json
  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
**/*.{js,ts,tsx,jsx,mjs,json}

📄 CodeRabbit inference engine (CODESTYLE.md)

Packages MUST target the repo baseline Node version (pinned in .mise.toml and compat.json)

Files:

  • docs/design-system/COMPONENT_LIFECYCLE.json
  • docs/design-system/AGENT_UI_ROUTING.json
  • docs/design-system/proposals/waivers.json
  • packages/agent-design-engine/src/index.ts
  • docs/design-system/GOLD_EXAMPLES.json
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
  • packages/agent-design-engine/src/prepare.ts
**

⚙️ CodeRabbit configuration file

**: Use repository evidence first: package scripts, tracked docs, harness contracts, and validation wrappers over assumptions.
Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.
Prioritize behavioral risk, missing validation, and governance drift over style-only feedback.

Files:

  • docs/design-system/COMPONENT_LIFECYCLE.json
  • docs/design-system/AGENT_UI_ROUTING.json
  • docs/design-system/proposals/waivers.json
  • packages/agent-design-engine/src/index.ts
  • docs/design-system/GOLD_EXAMPLES.json
  • FORJAMIE.md
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
  • packages/agent-design-engine/src/prepare.ts
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**/*.{js,jsx,ts,tsx}

📄 CodeRabbit inference engine (AGENTS.md)

Use Biome (biome.json) for JS/TS formatting and keep files formatted via pnpm format

Files:

  • packages/agent-design-engine/src/index.ts
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,py,rs,mjs,cjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{js,ts,tsx,jsx,py,rs,mjs,cjs}: Fabricated data/entropy (Math.random() without injected seed), hard-coded mock responses, TODO/FIXME/HACK comments, placeholder stubs, disabled features, or fake metrics MUST NOT exist in production code paths
Functions SHOULD be <= 40 LOC; split if readability suffers
No ambient randomness/time in core logic; inject seeds/clocks/IDs
Never swallow errors; add context and route to logging layer
Constants: UPPER_SNAKE_CASE
No hard-coded secrets; use env injection/secret manager; validate/sanitize all external inputs

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  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,py,rs,mjs}

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Apps/binaries/services MUST include service identity in outputs, error messages, and logs (service:"<service_name>")

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  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
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**/*.{js,ts,tsx,jsx,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

Long-running work MUST accept cancellation (AbortSignal in JS/TS; cancellation tokens/channels in Rust)

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  • packages/agent-design-engine/tests/engine.test.mjs
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**/*.{ts,tsx,mts,mjs}

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JSON imports MUST use import attributes (import data from "./foo.json" with { type: "json" })

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  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{ts,tsx}: Explicit types at all public API boundaries (functions, modules, React props)
Use concrete types or unknown + narrowing instead of any (forbidden pattern: : any, as any, Promise, Record<string, any>)
Unsafe type assertions (value as unknown as T) forbidden; use type guards or schema validation instead
// @ts-ignore and // @ts-nocheck are forbidden; use // @ts-expect-error -- reason + ticket instead
Unsafe 'as SomeType' without runtime guard is forbidden; use guard function or schema validator
JSON.parse() and Response.json() return any; boundary mitigation MUST use schema validation (Zod/Valibot) or typed parser helper

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  • packages/agent-design-engine/src/index.ts
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  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,mjs,cjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{js,ts,tsx,jsx,mjs,cjs}: ESLint-disable comments MUST include reason and ticket; expiry date optional
JavaScript/TypeScript variables/functions: camelCase

Files:

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  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx,js,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{ts,tsx,js,mjs}: Exported async APIs that perform I/O or long work MUST accept AbortSignal
JSON inputs at boundaries in JS/TS MUST be schema-validated

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  • packages/agent-design-engine/src/types.ts
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**/*.{rs,ts,tsx}

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Tauri UI-facing state MUST be deterministic and testable

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  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx,jsx,js,py,rs,mjs}

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Types/components: PascalCase

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  • packages/agent-design-engine/src/index.ts
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
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CLI/TUI: --plain / --no-color modes required

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**/*.{ts,js,py,rs,mjs}

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**/*.{ts,js,py,rs,mjs}: OpenTelemetry SHOULD be used where services/CLIs exist; logs SHOULD be structured and include service at app boundaries
Streaming: default token delta streaming for CLIs, optional aggregated mode, JSON event streaming optional if supported
MCP adapters/helpers MUST not hard-code user-specific paths; health checks MUST be scriptable; egress/network policies MUST be explicit

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  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,md,mdx,py,rs,mjs}

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Waivers across ESLint, Vale, Semgrep, Clippy, CI checks MUST include: rule ID, reason, ticket/issue reference, expiry (date) OR ADR reference; expired waivers MUST fail CI

Files:

  • packages/agent-design-engine/src/index.ts
  • FORJAMIE.md
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/prepare.ts
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
FORJAMIE.md

📄 CodeRabbit inference engine (AGENTS.md)

Maintain a detailed FORJAMIE.md at the repo root explaining the whole project in plain language for future reference

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  • FORJAMIE.md
**/*.md

📄 CodeRabbit inference engine (AGENTS.md)

Add a Table of Contents for documentation files

Files:

  • FORJAMIE.md
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**/*.{md,mdx,adoc,rst}

📄 CodeRabbit inference engine (CODESTYLE.md)

All docs and long-form prose MUST be linted with Vale (scope: **/.md, **/.mdx, **/.adoc, **/.rst)

Files:

  • FORJAMIE.md
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
🪛 LanguageTool
docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md

[style] ~1165-~1165: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hints, and candidate files to update. - Added buildRouteParityReport() so protected...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)


[uncategorized] ~1173-~1173: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . docs/design-sys...

(MARKDOWN_NNP)

🔍 Remote MCP Linear

Based on my search results, I've gathered relevant context about this PR. Let me compile the findings:

Additional Context for PR Review

Key Related Issues and Work

JSC-245: Agent-native design system: abstraction proposal gate — Completed on 2026-04-29 (High priority). This is the waiver governance issue referenced in the PR. Its scope directly relates to this PR:

  • Adds docs/design-system/proposals/waivers.json as the typed waiver registry
  • Validates accepted proposals or typed waivers before preferred route or lifecycle promotion
  • Implements the waiver system that allows the grandfather-route-icon-action-2026-05-07 entry in this PR

JSC-238: Agent-native design-system command layer — Completed on 2026-04-29 (High priority). This is the parent epic tracking the agent-native design system command-layer work, with linked spec/plan at docs/plans/2026-04-28-agent-native-design-system-plan.md.

JSC-240: Agent-native design system: routing table contract — Completed on 2026-04-29 (High priority). Directly related to this PR's addition of the icon_action route to AGENT_UI_ROUTING.json.

JSC-241: Agent-native design system: prepare payload model — Completed on 2026-04-29 (High priority). Related to the prepare payload extensions (PrepareRouteDiagnostics, PrepareRouteParityReport) added in this PR.

JSC-244: Agent-native design system: gold example inventory wave 1 — Completed on 2026-04-29 (Medium priority). Relates to the gold example promotion for IconButton in GOLD_EXAMPLES.json.

Project and Team Context

Design-system project — The control project for design-system product direction and operating workflow, led by jscraik@brainwav.io. Currently in "Backlog" status with labels: Developer Experience, Reliability, Governance, Automation.

Waiver Governance

The PR's waiver entry references the JSC-245 backfill timeline for cleanup, indicating that grandfather-route-icon-action-2026-05-07 is tied to a larger governance/cleanup initiative. The waiver framework prevents silent promotion of new routes without explicit proposal or temporary waivers with expiration dates and cleanup milestones.

Validation Scope

Based on (JSC-245), the validation requirements include:

  • pnpm -C packages/agent-design-engine test
  • pnpm -C packages/cli test
  • pnpm test:policy
  • pnpm agent-design:boundaries
  • git diff --check

These align with the PR's stated verification approach.

🔇 Additional comments (8)
docs/design-system/COMPONENT_LIFECYCLE.json (1)

75-81: IconButton lifecycle row looks consistent with canonical routing intent.

docs/design-system/AGENT_UI_ROUTING.json (1)

55-99: New icon_action route is well-formed and policy-aligned.

docs/design-system/proposals/waivers.json (1)

57-69: Typed waiver entry is complete and consistent with the existing registry contract.

FORJAMIE.md (1)

80-84: The P6/P7 handoff narrative is clear and ties to concrete artifacts.

Also applies to: 218-226

packages/agent-design-engine/tests/engine.test.mjs (1)

1753-1790: Great coverage expansion for IconButton parity and missing-route recovery diagnostics.

Also applies to: 1890-1896

docs/design-system/GOLD_EXAMPLES.json (1)

150-170: The new IconButton gold example is complete and aligns with the new icon_action route semantics.

packages/agent-design-engine/src/index.ts (1)

13-13: Public API re-exports are clean and correctly expose the new parity/reporting surface.

Also applies to: 49-51

packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json (1)

208-233: Schema evolution for stop_for_missing_route is coherent and properly constrained.

Also applies to: 261-271, 274-330

Comment thread FORJAMIE.md
Comment on lines +19 to 20
**Last updated:** 2026-05-07
**Production status:** IN_PROGRESS overall; Agent Design Prepare north-star plan is REVIEW_GREEN
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Synchronize MACHINE_READABLE metadata with the updated handoff status.

The top-level update is now 2026-05-07, but the MACHINE_READABLE block still advertises last_updated: 2026-05-03 (and old milestone timing). This creates conflicting status for tooling that parses only the machine-readable section.

Suggested fix
- last_updated: 2026-05-03
+ last_updated: 2026-05-07
...
- next_milestone_date: 2026-05-03
+ next_milestone_date: 2026-05-07

As per coding guidelines, maintain a detailed FORJAMIE.md and treat contradictions between docs/workflow state as review-worthy.

Also applies to: 218-226

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@FORJAMIE.md` around lines 19 - 20, The MACHINE_READABLE block in FORJAMIE.md
has stale metadata (fields like last_updated and milestone timing) that conflict
with the top-level status; update the MACHINE_READABLE section so last_updated
reads 2026-05-07 and align milestone timing and status entries (e.g., Agent
Design Prepare / north-star plan and any dates listed in the block) to match the
top-level lines and the REVIEW_GREEN state; verify and update the fields named
last_updated and any milestones inside the MACHINE_READABLE block (and the
entries around lines 218-226) so machine-parsed metadata is consistent with the
human-readable header.

Comment on lines +498 to +517
async function listRepositoryFiles(rootDir: string): Promise<string[]> {
const ignored = new Set([".git", "node_modules", "dist", ".turbo", ".wrangler", ".build"]);
const files: string[] = [];

async function visit(relativeDir: string): Promise<void> {
const absoluteDir = path.join(rootDir, relativeDir);
const entries = await readdir(absoluteDir, { withFileTypes: true });
for (const entry of entries) {
if (ignored.has(entry.name)) continue;
const relativePath = toPosixPath(path.join(relativeDir, entry.name));
if (entry.isDirectory()) {
await visit(relativePath);
} else if (entry.isFile()) {
files.push(relativePath);
}
}
}

await visit("");
return files.sort((left, right) => left.localeCompare(right));
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Honor cancellation during the repository walk.

buildRouteParityReport() accepts an AbortSignal, but listRepositoryFiles() never checks it once the recursive scan starts. On a large workspace, cancellation will not be observed until the full tree walk finishes.

Suggested change
-async function listRepositoryFiles(rootDir: string): Promise<string[]> {
+async function listRepositoryFiles(rootDir: string, signal?: AbortSignal): Promise<string[]> {
   const ignored = new Set([".git", "node_modules", "dist", ".turbo", ".wrangler", ".build"]);
   const files: string[] = [];
 
   async function visit(relativeDir: string): Promise<void> {
+    signal?.throwIfAborted();
     const absoluteDir = path.join(rootDir, relativeDir);
     const entries = await readdir(absoluteDir, { withFileTypes: true });
     for (const entry of entries) {
+      signal?.throwIfAborted();
       if (ignored.has(entry.name)) continue;
       const relativePath = toPosixPath(path.join(relativeDir, entry.name));
       if (entry.isDirectory()) {
-        await visit(relativePath);
+        await visit(relativePath);
       } else if (entry.isFile()) {
         files.push(relativePath);
       }
     }
   }
 
-  await visit("");
+  await visit("");
   return files.sort((left, right) => left.localeCompare(right));
 }
-  const files = await listRepositoryFiles(resolvedRoot);
+  const files = await listRepositoryFiles(resolvedRoot, signal);

As per coding guidelines, "Long-running work MUST accept cancellation (AbortSignal in JS/TS; cancellation tokens/channels in Rust)."

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
async function listRepositoryFiles(rootDir: string): Promise<string[]> {
const ignored = new Set([".git", "node_modules", "dist", ".turbo", ".wrangler", ".build"]);
const files: string[] = [];
async function visit(relativeDir: string): Promise<void> {
const absoluteDir = path.join(rootDir, relativeDir);
const entries = await readdir(absoluteDir, { withFileTypes: true });
for (const entry of entries) {
if (ignored.has(entry.name)) continue;
const relativePath = toPosixPath(path.join(relativeDir, entry.name));
if (entry.isDirectory()) {
await visit(relativePath);
} else if (entry.isFile()) {
files.push(relativePath);
}
}
}
await visit("");
return files.sort((left, right) => left.localeCompare(right));
async function listRepositoryFiles(rootDir: string, signal?: AbortSignal): Promise<string[]> {
const ignored = new Set([".git", "node_modules", "dist", ".turbo", ".wrangler", ".build"]);
const files: string[] = [];
async function visit(relativeDir: string): Promise<void> {
signal?.throwIfAborted();
const absoluteDir = path.join(rootDir, relativeDir);
const entries = await readdir(absoluteDir, { withFileTypes: true });
for (const entry of entries) {
signal?.throwIfAborted();
if (ignored.has(entry.name)) continue;
const relativePath = toPosixPath(path.join(relativeDir, entry.name));
if (entry.isDirectory()) {
await visit(relativePath);
} else if (entry.isFile()) {
files.push(relativePath);
}
}
}
await visit("");
return files.sort((left, right) => left.localeCompare(right));
}
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare.ts` around lines 498 - 517,
listRepositoryFiles currently never observes cancellation; update it to accept
an AbortSignal parameter (e.g., listRepositoryFiles(rootDir: string, signal?:
AbortSignal)) and thread that signal into the internal visit function so you
check signal.aborted at the start of visit and throw an AbortError (or
DOMException) when aborted; also pass the signal along on recursive
visit(relativePath, signal) calls and bail out early from the top-level await
visit("") when aborted so callers like buildRouteParityReport can cancel the
recursive walk promptly.

Comment on lines +605 to +637
const surfaces = guidanceScopes.flatMap((scope) =>
(guidance.scopes?.[scope] ?? []).map((glob) => {
const matchingFiles = files.filter((filePath) => matchesGlob(filePath, glob));
const matchedRouteIds = uniqueSorted(
matchingFiles.flatMap((filePath) => routeIdsForSurface(filePath, routing.routes)),
);
const matchedRoutes = routing.routes.filter((route) =>
matchedRouteIds.includes(route.canonicalNeed),
);
const status: PrepareRouteParityReport["surfaces"][number]["status"] =
scope === "exempt" ? "exempt" : matchedRouteIds.length > 0 ? "routed" : "uncovered";
const statusReason =
status === "routed"
? `Matched ${matchedRouteIds.length} route(s) across ${matchingFiles.length} file(s).`
: status === "exempt"
? "Guidance scope is exempt."
: `No route surface pattern matched ${matchingFiles.length} file(s) for this guidance pattern.`;

return {
surfaceFamily: glob,
guidanceScope: scope,
guidancePatterns: [glob],
matchedRouteIds,
status,
statusReason,
intentionalStopSourceRefs: [],
topExampleRefs: uniqueSorted(matchedRoutes.flatMap((route) => route.examples)).slice(0, 5),
validationCommands: uniqueSorted(
matchedRoutes.flatMap((route) =>
route.validationCommands.map((command) => command.command),
),
),
};
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⚠️ Potential issue | 🟠 Major | 🏗️ Heavy lift

Parity reporting can disagree with the actual gate behavior.

This loop reports each raw guidance glob independently and reduces status to routed / exempt / uncovered. That skips the effective scopePrecedence result for overlapping patterns, and it leaves the new proposal_only / manual_only states unreachable. The report can therefore mark a surface family as uncovered even when the real prepare path would treat it as an intentional stop.

As per coding guidelines, "Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable."

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare.ts` around lines 605 - 637, The
parity report currently iterates each raw guidance glob independently (in the
guidanceScopes.flatMap loop) and computes status per-glob, which ignores
scopePrecedence and never yields proposal_only/manual_only; instead group
entries by surfaceFamily (the glob string) and aggregate all guidancePatterns
for that surface, compute the effective scope using the existing scopePrecedence
logic (or the same precedence function used by the prepare path) over
guidance.scopes entries that match that surface, then map the effective scope to
PrepareRouteParityReport statuses including "proposal_only" and "manual_only"
and build statusReason from the aggregated matchedRouteIds/files; update
topExampleRefs/validationCommands to de-duplicate across the grouped
matchedRoutes. Ensure you reference the same helpers used here: matchesGlob,
routeIdsForSurface, routing.routes, uniqueSorted, and scopePrecedence (or
equivalent) so the parity result matches the real prepare behavior.

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💡 Codex Review

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Reviewed commit: 9999dd941a

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Comment on lines +544 to +546
const overlappingTokens = tokens.filter(
(token) => token.length > 3 && haystack.includes(token),
);
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P2 Badge Exclude generic path tokens from route confidence scoring

The closestRoutes heuristic marks a route as medium confidence whenever any token longer than 3 chars overlaps the route haystack, which causes generic directory words (for example packages) to qualify unrelated routes as medium-confidence matches. For unknown surfaces under packages/**, this yields misleading “close route” suggestions and conflicts with the recovery hint that tells agents to prefer medium-confidence routes, making incorrect route-table edits more likely. Tighten the overlap rule to ignore path boilerplate tokens and require route-specific terms before assigning medium.

Useful? React with 👍 / 👎.

Why: P8 needs the agent-design docs to pitch a small downstream command surface instead of exposing the monorepo script inventory as the product path.

What: Reframed README, workflow, command-surface, spec, plan, and FORJAMIE guidance around init, prepare, proposed changed-surface checking, and proposal escalation. Kept local pnpm wrappers explicit and brief/pr-evidence as derived handoff formats.

Impact/Risk: Docs-only change. The proposed downstream changed-surface alias is labeled as not implemented; current local validation remains pnpm agent-design:prepare:changed.

Validation: pnpm docs:lint -> pass (0 errors, 0 warnings, 0 suggestions; all markdown links resolved).

Validation: git diff --check -> pass.

Co-authored-by: Codex <noreply@openai.com>
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Reviewed commit: c4f72d3985

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Comment on lines +607 to +609
const surfaces = guidanceScopes.flatMap((scope) =>
(guidance.scopes?.[scope] ?? []).map((glob) => {
const matchingFiles = files.filter((filePath) => matchesGlob(filePath, glob));
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P1 Badge Apply scope precedence before classifying parity surfaces

The parity report computes entries by iterating each raw scope bucket independently, so overlapping patterns are counted in multiple scopes and scopePrecedence never determines the effective scope for a file. In repos that use overlapping globs or non-default precedence (for example, exempt overriding error), this can mark effectively exempt files as protected/warn in the parity output and inflate uncoveredProtectedCount, producing false blocking parity gaps. The report should first resolve each matched file to its effective scope using the same precedence logic as classifySurfaceScope, then aggregate parity from that normalized scope assignment.

Useful? React with 👍 / 👎.

Why: P9 needs session-derived spec and plan decisions to be auditable without depending on raw transcripts.

What: Added a compact durable session-evidence summary from ~/.agents/session-collector, recorded collector metadata in the simplification spec, updated the plan ledger, and refreshed FORJAMIE.

Impact/Risk: Docs and report artifact only. The bulky collector bundle was not committed; the durable summary keeps aggregate metadata, confidence, redaction, source counts, blocker categories, and requirement-impact classification.

Validation: jq . reports/session-evidence-agent-first-simplification-2026-05-07.json >/dev/null -> pass.

Validation: pnpm docs:lint -> pass (0 errors, 0 warnings, 0 suggestions; all markdown links resolved).

Validation: git diff --check -> pass.

Co-authored-by: Codex <noreply@openai.com>
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Comment on lines +568 to +574
const protectedPattern = matchingGuidance.find((entry) => entry.scope === "error");
const routes = loadAgentUiRoutingTable(rootDir).routes;

return {
protectedScopeMatched: Boolean(protectedPattern),
scopeSource: guidancePath,
unmatchedSurfacePattern: protectedPattern?.glob ?? surfacePath,
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P2 Badge Honor scope precedence in route-missing diagnostics

Use the effective guidance scope here instead of any raw error match. When a surface matches overlapping globs (for example, a broad error rule plus a more specific exempt override), this logic still marks protectedScopeMatched: true and reports the error glob in unmatchedSurfacePattern, even though classifySurfaceScope may have resolved the surface as exempt/warn via scopePrecedence. That produces misleading recovery guidance and can send users to update protected route metadata for a surface that is intentionally overridden.

Useful? React with 👍 / 👎.

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Actionable comments posted: 10

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (3)
packages/agent-design-engine/tests/engine.test.mjs (1)

2032-2049: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

The stop-line ordering unit test uses minimalPayload (no stopClassification) and therefore doesn't exercise the path where splice(5, 0, …) is broken.

When stopClassification is present (as in every real blocked payload after this PR), "Stop: do not edit UI…" lands at index 5 (before "Instruction:" at index 7), which would make stopIdx > instructionIdx evaluate to false — contradicting the assertion at line 2044. Consider adding a counterpart test that passes a minimalPayload with stopClassification set and asserts the same ordering invariant.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/tests/engine.test.mjs` around lines 2032 - 2049,
The current unit test "renderPrepareBrief inserts stop line after instruction
for unsafe payload" uses minimalPayload without stopClassification and therefore
misses the code path where the stop line is inserted at index 5 via splice(5, 0,
…); add a counterpart test (or extend the existing one) that calls
minimalPayload with stopClassification set (e.g., set stopClassification to a
non-null value) and then calls renderPrepareBrief, splits by newline and asserts
the same ordering invariant (stopIdx > instructionIdx) and that the stop line
text ("Stop: do not edit UI until the next action is resolved.") is present to
ensure the splice(5, 0, …) insertion path is covered.
packages/agent-design-engine/src/types.ts (1)

368-438: ⚠️ Potential issue | 🟠 Major | 🏗️ Heavy lift

The exported TypeScript contract is looser than the schema you just added.

PrepareNextAction permits routeDiagnostics / recoveryAction on every stop kind, and PreparePayload still permits safeForAutomaticImplementation: false without stopClassification. That means downstream TS consumers can construct payloads that the JSON schema rejects. Model these as discriminated unions so the public API enforces the same invariants as the runtime contract.

As per coding guidelines, "Explicit types at all public API boundaries (functions, modules, React props)".

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/types.ts` around lines 368 - 438, The
PrepareNextAction and PreparePayload types are too permissive vs the JSON
schema; tighten them into discriminated unions so stop kinds carry
routeDiagnostics/recoveryAction while the "implement" kind cannot, and ensure
safeForAutomaticImplementation=false requires stopClassification. Concretely:
refactor PrepareNextAction so one variant is { kind: "implement"; instruction;
evidenceRefs; reasonCode?: never; } and the other variant(s) are the
stop-discriminants (stop_for_proposal | stop_for_manual_decision |
stop_for_missing_route | stop_for_validation_setup) that include reasonCode,
category, recoveryHints, optional recoveryAction and routeDiagnostics; then
refactor PreparePayload into a two-branch discriminated union
(safeForAutomaticImplementation: true branch without stopClassification and
safeForAutomaticImplementation: false branch that requires stopClassification)
so the TS public API enforces the same invariants as the runtime schema.
packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json (1)

722-785: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

The schema still accepts impossible safe/blocked combinations.

This branch requires stopClassification when safeForAutomaticImplementation is false, but it still allows nextAction.kind = "implement" in that state and still allows stopClassification on safe payloads. That weakens the machine contract downstream agents are supposed to branch on. Add reciprocal conditionals so safeForAutomaticImplementation, nextAction.kind, and stopClassification cannot disagree.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In
`@packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json`
around lines 722 - 785, The schema currently allows contradictory combinations
between safeForAutomaticImplementation, nextAction.kind and stopClassification;
add reciprocal JSON Schema conditionals so these three cannot disagree: (1) add
an if where "safeForAutomaticImplementation": false then require
"stopClassification" and assert "nextAction.kind" != "implement"; (2) add an if
where "safeForAutomaticImplementation": true then forbid/unequivocally disallow
"stopClassification"; (3) add an if where "nextAction.kind": "implement" then
require "safeForAutomaticImplementation": true and forbid "stopClassification";
and (4) add an if that detects presence of "stopClassification" (or "$ref":
"#/definitions/prepareStopClassification") and then require
"safeForAutomaticImplementation": false and "nextAction.kind" != "implement";
reference the existing properties safeForAutomaticImplementation, nextAction
(prepareNextAction) and stopClassification (prepareStopClassification) when
adding these conditionals.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md`:
- Around line 1159-1166: The validation evidence omitted required governance
checks for the new typed waiver and routing-table contract; update the
validation list to include the policy and agent-design boundary checks that gate
changes to docs/design-system/proposals/waivers.json and
docs/design-system/AGENT_UI_ROUTING.json (e.g. add the CI invocations or scripts
that run the governance policy validator and the agent-design boundary validator
alongside the existing pnpm agent-design:test, pnpm -C packages/cli test, and
pnpm -C packages/design-system-guidance check:ci entries) so the P6 slice proof
includes explicit successful runs of those governance checks.

In `@docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md`:
- Around line 680-694: The spec's stopClassification shape is out of sync with
the implemented contract: replace the obsolete fields (isDesignDecision,
isAgentEnvironmentIssue, recoveryHint) with the actual exported schema used by
the engine/CLI—use stopClassification with the keys instruction (string),
recoveryHints (string[]), evidenceRefs (string[]), category
("design"|"route"|"proposal"|"validation"|"environment"), and reasonCode
(string); alternatively, if the boolean flags must be preserved, add a clear
mapping from isDesignDecision/isAgentEnvironmentIssue to the implemented fields
(e.g., include them alongside or derive them from instruction/evidenceRefs) and
update all references in the spec text to reference stopClassification,
instruction, recoveryHints, and evidenceRefs so the doc matches the engine types
and CLI schema.

In `@packages/agent-design-engine/src/prepare.ts`:
- Around line 562-577: The code picks the first "error" entry from
findMatchingGuidancePatterns which can be wrong when globs overlap; instead
resolve the effective protected match using the same logic as
classifySurfaceScope (specificity + precedence). In
buildMissingRouteDiagnostics, call classifySurfaceScope or the helper that
returns the chosen guidance entry for the given guidance and surfacePath, use
that returned entry to set protectedPattern (and thus protectedScopeMatched and
unmatchedSurfacePattern), and leave scopeSource and candidateFilesToUpdate
unchanged so the diagnostics point at the actual guidance rule authors should
update.
- Around line 1464-1475: The object returned for kind "stop_for_manual_decision"
in prepare.ts currently sets category:"design", which collapses manual stops
into ordinary design gaps; change this to a distinct category (e.g., "manual" or
"proposal_manual") or map it to the existing proposal/manual bucket before
exporting the shape so downstream checks on stopClassification.category can
distinguish true manual-owner decisions; update the returned object's category
value for the "stop_for_manual_decision" branch and any exported type/shape (the
stop classification export) to include and document the new category name.

In `@packages/agent-design-engine/src/prepare/brief.ts`:
- Around line 19-24: The hardcoded splice(5, 0, ...) in prepare/brief.ts breaks
ordering when payload.stopClassification adds 2 lines; change the insertion to
compute the correct index dynamically by locating the "Instruction:" line (or
the first blank separator) in the assembled array and inserting the "Stop: ..."
entry immediately after that found index instead of using the fixed 5, and apply
the same change to the other occurrence at the second splice (lines 63-64) so
"Stop:" always follows the Instruction block regardless of stopClassification
presence.
- Line 72: The header string "Recovery Hints:" in prepare/brief.ts is
capitalised differently from the matching header "Recovery hints:" used in
pr-evidence.ts; update the literal in prepare/brief.ts (the occurrence of
"Recovery Hints:") to match the same casing used in pr-evidence.ts ("Recovery
hints:") so both renderers produce an identical section header for the same
payload field.
- Around line 68-74: The splice call using lines.indexOf("Use:") - 1 can produce
a negative start and silently insert recoveryHints in the wrong place; change
the logic that computes the insertion index for lines.splice so it checks the
result of lines.indexOf("Use:") (the lookup used before calling splice) and
clamps or falls back when indexOf returns -1 (e.g., use Math.max(0, idx - 1) or
a defined fallback position such as start/end) before calling splice; update the
code around lines.splice, the indexOf("Use:") lookup, and the recoveryHints
insertion so the insertion is deterministic and safe when the "Use:" label is
missing.

In `@packages/agent-design-engine/src/prepare/pr-evidence.ts`:
- Around line 38-42: Create a single exported helper in text.ts (e.g.,
getRecoveryHints(payload) or getRecoveryHintsFromNextAction(nextAction)) that
encapsulates the logic payload.nextAction.kind === "implement" ? [] :
(payload.nextAction.recoveryHints ?? []); replace the duplicate expressions in
pr-evidence.ts (where recoveryHints is derived) and brief.ts (the identical
lines) to call this helper instead, import it from text.ts, and ensure
TypeScript types/exports match existing payload/nextAction types so callers
compile without further changes.

In `@packages/agent-design-engine/tests/engine.test.mjs`:
- Around line 1773-1790: Add a new test "build route parity report honors
aborted signals" that mirrors the existing "build prepare payload honors aborted
signals" test: create an AbortController, abort its signal, call
buildRouteParityReport passing that signal, and assert the call rejects/throws
an AbortError (same assertion pattern used for buildPreparePayload) to verify
cancellation is honored; reference the buildRouteParityReport function and the
existing buildPreparePayload test for the exact setup and assertion pattern.

In `@README.md`:
- Around line 120-125: The README lists the non-implemented command "astudio
design check --changed --json" alongside working commands which is misleading;
update the README.md code block to either remove or comment that line (e.g.,
prefix with "# " and add "proposed — not yet implemented; use pnpm
agent-design:prepare:changed locally") or split the block into "implemented" and
"proposed" sections; reference the specific command string "astudio design check
--changed --json" and the documentation note in COMMAND_SURFACE.md to ensure the
README matches the current implementation status.

---

Outside diff comments:
In `@packages/agent-design-engine/src/types.ts`:
- Around line 368-438: The PrepareNextAction and PreparePayload types are too
permissive vs the JSON schema; tighten them into discriminated unions so stop
kinds carry routeDiagnostics/recoveryAction while the "implement" kind cannot,
and ensure safeForAutomaticImplementation=false requires stopClassification.
Concretely: refactor PrepareNextAction so one variant is { kind: "implement";
instruction; evidenceRefs; reasonCode?: never; } and the other variant(s) are
the stop-discriminants (stop_for_proposal | stop_for_manual_decision |
stop_for_missing_route | stop_for_validation_setup) that include reasonCode,
category, recoveryHints, optional recoveryAction and routeDiagnostics; then
refactor PreparePayload into a two-branch discriminated union
(safeForAutomaticImplementation: true branch without stopClassification and
safeForAutomaticImplementation: false branch that requires stopClassification)
so the TS public API enforces the same invariants as the runtime schema.

In `@packages/agent-design-engine/tests/engine.test.mjs`:
- Around line 2032-2049: The current unit test "renderPrepareBrief inserts stop
line after instruction for unsafe payload" uses minimalPayload without
stopClassification and therefore misses the code path where the stop line is
inserted at index 5 via splice(5, 0, …); add a counterpart test (or extend the
existing one) that calls minimalPayload with stopClassification set (e.g., set
stopClassification to a non-null value) and then calls renderPrepareBrief,
splits by newline and asserts the same ordering invariant (stopIdx >
instructionIdx) and that the stop line text ("Stop: do not edit UI until the
next action is resolved.") is present to ensure the splice(5, 0, …) insertion
path is covered.

In
`@packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json`:
- Around line 722-785: The schema currently allows contradictory combinations
between safeForAutomaticImplementation, nextAction.kind and stopClassification;
add reciprocal JSON Schema conditionals so these three cannot disagree: (1) add
an if where "safeForAutomaticImplementation": false then require
"stopClassification" and assert "nextAction.kind" != "implement"; (2) add an if
where "safeForAutomaticImplementation": true then forbid/unequivocally disallow
"stopClassification"; (3) add an if where "nextAction.kind": "implement" then
require "safeForAutomaticImplementation": true and forbid "stopClassification";
and (4) add an if that detects presence of "stopClassification" (or "$ref":
"#/definitions/prepareStopClassification") and then require
"safeForAutomaticImplementation": false and "nextAction.kind" != "implement";
reference the existing properties safeForAutomaticImplementation, nextAction
(prepareNextAction) and stopClassification (prepareStopClassification) when
adding these conditionals.
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  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,mjs,cjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{js,ts,tsx,jsx,mjs,cjs}: ESLint-disable comments MUST include reason and ticket; expiry date optional
JavaScript/TypeScript variables/functions: camelCase

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx,js,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{ts,tsx,js,mjs}: Exported async APIs that perform I/O or long work MUST accept AbortSignal
JSON inputs at boundaries in JS/TS MUST be schema-validated

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{rs,ts,tsx}

📄 CodeRabbit inference engine (CODESTYLE.md)

Tauri UI-facing state MUST be deterministic and testable

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx,jsx,js,py,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

Types/components: PascalCase

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,tsx,js,py,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

CLI/TUI: --plain / --no-color modes required

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{ts,js,py,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

**/*.{ts,js,py,rs,mjs}: OpenTelemetry SHOULD be used where services/CLIs exist; logs SHOULD be structured and include service at app boundaries
Streaming: default token delta streaming for CLIs, optional aggregated mode, JSON event streaming optional if supported
MCP adapters/helpers MUST not hard-code user-specific paths; health checks MUST be scriptable; egress/network policies MUST be explicit

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • packages/agent-design-engine/src/prepare.ts
**/*.{js,ts,tsx,jsx,md,mdx,py,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

Waivers across ESLint, Vale, Semgrep, Clippy, CI checks MUST include: rule ID, reason, ticket/issue reference, expiry (date) OR ADR reference; expired waivers MUST fail CI

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • docs/architecture/COMMAND_SURFACE.md
  • docs/guides/AGENT_DESIGN_WORKFLOW.md
  • README.md
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • FORJAMIE.md
  • packages/agent-design-engine/src/prepare.ts
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**

⚙️ CodeRabbit configuration file

**: Use repository evidence first: package scripts, tracked docs, harness contracts, and validation wrappers over assumptions.
Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.
Prioritize behavioral risk, missing validation, and governance drift over style-only feedback.

Files:

  • packages/agent-design-engine/src/prepare/brief.ts
  • packages/agent-design-engine/src/prepare/pr-evidence.ts
  • scripts/check-agent-design-prepare-evidence.mjs
  • docs/architecture/COMMAND_SURFACE.md
  • docs/guides/AGENT_DESIGN_WORKFLOW.md
  • README.md
  • packages/agent-design-engine/tests/engine.test.mjs
  • packages/agent-design-engine/src/types.ts
  • FORJAMIE.md
  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
  • packages/agent-design-engine/src/prepare.ts
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**/*.md

📄 CodeRabbit inference engine (AGENTS.md)

Add a Table of Contents for documentation files

Files:

  • docs/architecture/COMMAND_SURFACE.md
  • docs/guides/AGENT_DESIGN_WORKFLOW.md
  • README.md
  • FORJAMIE.md
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**/*.{md,mdx,adoc,rst}

📄 CodeRabbit inference engine (CODESTYLE.md)

All docs and long-form prose MUST be linted with Vale (scope: **/.md, **/.mdx, **/.adoc, **/.rst)

Files:

  • docs/architecture/COMMAND_SURFACE.md
  • docs/guides/AGENT_DESIGN_WORKFLOW.md
  • README.md
  • FORJAMIE.md
  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
FORJAMIE.md

📄 CodeRabbit inference engine (AGENTS.md)

Maintain a detailed FORJAMIE.md at the repo root explaining the whole project in plain language for future reference

Files:

  • FORJAMIE.md
**/*.json

📄 CodeRabbit inference engine (AGENTS.md)

Always verify JSON syntax with jq or similar tool before declaring JSON fixes complete

JSON MUST be valid UTF-8; prefer machine-generated JSON for large files; minimize hand-edited large JSON

Files:

  • packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json
🪛 LanguageTool
docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md

[style] ~1156-~1156: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hints, and candidate files to update. - Added buildRouteParityReport() so protected...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)


[uncategorized] ~1164-~1164: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . docs/design-sys...

(MARKDOWN_NNP)


[style] ~1198-~1198: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...entationas the stable branch point. - Added top-levelstopClassification` for unsa...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)


[uncategorized] ~1208-~1208: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . packages/cli/te...

(MARKDOWN_NNP)


[uncategorized] ~1243-~1243: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...ors, 0 warnings, 0 suggestions, and all markdown links resolved. - git diff --check ->...

(MARKDOWN_NNP)

🔍 Remote MCP Linear

Summary of additional, review-relevant facts (concise)

  • Waiver / proposal gate requirements: preferred-route or lifecycle promotion must be accompanied by an accepted proposal or a typed waiver that includes owner, expiry, linked issue, and cleanup milestone; validation steps required include engine + CLI tests, policy tests, agent-design boundary checks, and git diff checks. (Linear issue JSC-245)

  • Routing table authority: docs/design-system/AGENT_UI_ROUTING.json is the authored v1 route authority; it must not be auto-generated or silently rewritten and is validated by engine type-check/tests plus agent-design boundary checks. (Linear issue JSC-240)

  • Prepare payload model expectations: the engine must deterministically classify surface scope/kind (protected > warn > exempt > unknown), fail closed for unknown/missing route/lifecycle/coverage/ambiguous route, and treat missing examples as diagnostics (safeForAutomaticImplementation: false). Engine type-checks/tests and agent-design boundary checks are required validation steps. (Linear issue JSC-241)

  • Command-layer plan context: this work is part of the larger agent-native command-layer effort; execution slices explicitly include routing table, prepare payload model, gold examples, and an abstraction proposal gate (slices 2–7 completed per plan). Relevant review evidence artifacts are tracked by the plan and Linear. (Linear issue JSC-238)

  • Gold examples validation: gold example inventory (wave 1) must provide examples tied into the routing table with a11y/visual validation references; validation commands include exemplar evaluation and Storybook visual tests. (Linear issue JSC-244)

Sources

  • Linear issue JSC-245 — "Agent-native design system: abstraction proposal gate" (validation list, stop rule, waiver requirements)
  • Linear issue JSC-240 — "Agent-native design system: routing table contract" (AGENT_UI_ROUTING.json is authoritative; validation steps)
  • Linear issue JSC-241 — "Agent-native design system: prepare payload model" (prepare payload semantics, safety and failure rules; validation steps)
  • Linear issue JSC-238 — "Agent-native design-system command layer" (overall plan and slice mapping)
  • Linear issue JSC-244 — "Agent-native design system: gold example inventory wave 1" (example promotion and validation expectations)
🔇 Additional comments (6)
FORJAMIE.md (1)

256-266: MACHINE_READABLE block still shows stale last_updated: 2026-05-03 and next_milestone_date: 2026-05-03 while the document header reads 2026-05-07.

scripts/check-agent-design-prepare-evidence.mjs (1)

204-248: LGTM — nextAction and stopClassification pass-through is consistent with the existing normalization pattern.

The failure helper correctly initialises both new fields to undefined, and the success path propagates them from data without branching on them. Neither field is used by isNonBlockingWarnSurface, so the existing gate semantics are unchanged.

docs/architecture/COMMAND_SURFACE.md (1)

28-45: LGTM — command table clearly distinguishes the check --changed --json proposed alias from the implemented commands, and the wrapper/contract separation note is concise.

docs/guides/AGENT_DESIGN_WORKFLOW.md (1)

50-91: LGTM — the compact first-run card correctly qualifies the proposed alias, and the stop-handling steps consistently reference both nextAction and stopClassification.

packages/agent-design-engine/src/prepare.ts (2)

500-519: Honor cancellation during the repository walk.

buildRouteParityReport() accepts an AbortSignal, but listRepositoryFiles() still never observes it. On a large workspace, callers cannot stop the recursive scan until the full tree walk finishes.


607-639: Parity status still diverges from prepare semantics.

This loop still emits one row per raw guidance glob and reduces status to routed / exempt / uncovered, so overlapping patterns can disagree with the effective scopePrecedence result and proposal_only / manual_only remain unreachable.

Comment on lines +1159 to +1166
Validation commands:

- `pnpm agent-design:test` -> fail first on stale deterministic route expectation and missing proposal waiver for the new enforced route, then pass after adding the `icon_action` expectation and typed waiver; 137 tests passed.
- `pnpm -C packages/cli test` -> fail first on AJV strict schema placement for conditional `recoveryAction` and `routeDiagnostics`, then pass after defining those properties inside the conditional branch; 121 tests passed.
- `pnpm -C packages/design-system-guidance check:ci` -> pass; existing warning-level design guidance findings remained non-blocking.
- `pnpm docs:lint` -> pass; 0 errors, 0 warnings, 0 suggestions and all markdown links resolved.
- `jq . docs/design-system/AGENT_UI_ROUTING.json docs/design-system/GOLD_EXAMPLES.json docs/design-system/COMPONENT_LIFECYCLE.json docs/design-system/proposals/waivers.json packages/cli/tests/fixtures/design-schemas/astudio-design-command.v1.schema.json` -> pass.
- `git diff --check` -> pass.
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

P6 validation evidence is missing the required governance checks.

This ledger records a new typed waiver and routing-table contract changes, but the validation list omits the policy and agent-design boundary checks required by those gates. As written, the execution evidence cannot prove that the P6 slice satisfied its own governance contract.

🧰 Tools
🪛 LanguageTool

[uncategorized] ~1164-~1164: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . docs/design-sys...

(MARKDOWN_NNP)

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md`
around lines 1159 - 1166, The validation evidence omitted required governance
checks for the new typed waiver and routing-table contract; update the
validation list to include the policy and agent-design boundary checks that gate
changes to docs/design-system/proposals/waivers.json and
docs/design-system/AGENT_UI_ROUTING.json (e.g. add the CI invocations or scripts
that run the governance policy validator and the agent-design boundary validator
alongside the existing pnpm agent-design:test, pnpm -C packages/cli test, and
pnpm -C packages/design-system-guidance check:ci entries) so the P6 slice proof
includes explicit successful runs of those governance checks.

Comment on lines +680 to +694
### Operational Stop Classification

Prepare and changed-surface checking should not collapse every blocked outcome into a design failure.

Minimum stop taxonomy:

```ts
stopClassification: {
category: "design" | "route" | "proposal" | "validation" | "environment";
reasonCode: string;
isDesignDecision: boolean;
isAgentEnvironmentIssue: boolean;
recoveryHint: string;
}
```
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

The documented stopClassification shape no longer matches the implemented contract.

This section specifies isDesignDecision, isAgentEnvironmentIssue, and singular recoveryHint, but the exported engine type and CLI schema now use instruction, recoveryHints, and evidenceRefs instead. Any follow-on implementation or validation built from this spec will target the wrong payload.

As per coding guidelines, "Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable."

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md`
around lines 680 - 694, The spec's stopClassification shape is out of sync with
the implemented contract: replace the obsolete fields (isDesignDecision,
isAgentEnvironmentIssue, recoveryHint) with the actual exported schema used by
the engine/CLI—use stopClassification with the keys instruction (string),
recoveryHints (string[]), evidenceRefs (string[]), category
("design"|"route"|"proposal"|"validation"|"environment"), and reasonCode
(string); alternatively, if the boolean flags must be preserved, add a clear
mapping from isDesignDecision/isAgentEnvironmentIssue to the implemented fields
(e.g., include them alongside or derive them from instruction/evidenceRefs) and
update all references in the spec text to reference stopClassification,
instruction, recoveryHints, and evidenceRefs so the doc matches the engine types
and CLI schema.

Comment on lines +562 to +577
function buildMissingRouteDiagnostics(
guidance: GuidanceConfig,
surfacePath: string,
rootDir: string,
): PrepareRouteDiagnostics {
const matchingGuidance = findMatchingGuidancePatterns(guidance, surfacePath);
const protectedPattern = matchingGuidance.find((entry) => entry.scope === "error");
const routes = loadAgentUiRoutingTable(rootDir).routes;

return {
protectedScopeMatched: Boolean(protectedPattern),
scopeSource: guidancePath,
unmatchedSurfacePattern: protectedPattern?.glob ?? surfacePath,
closestRoutes: routeCandidateDiagnostics(surfacePath, routes),
candidateFilesToUpdate: [routingPath, goldExamplesPath, lifecyclePath, coveragePath],
};
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⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Use the effective protected match in missing-route diagnostics.

protectedPattern is chosen with the first matching "error" glob, while classifySurfaceScope() resolves scope by specificity plus precedence. When protected globs overlap, unmatchedSurfacePattern can point at the wrong rule, so the recovery payload can direct authors to the wrong guidance entry.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare.ts` around lines 562 - 577, The code
picks the first "error" entry from findMatchingGuidancePatterns which can be
wrong when globs overlap; instead resolve the effective protected match using
the same logic as classifySurfaceScope (specificity + precedence). In
buildMissingRouteDiagnostics, call classifySurfaceScope or the helper that
returns the chosen guidance entry for the given guidance and surfacePath, use
that returned entry to set protectedPattern (and thus protectedScopeMatched and
unmatchedSurfacePattern), and leave scopeSource and candidateFilesToUpdate
unchanged so the diagnostics point at the actual guidance rule authors should
update.

Comment on lines 1464 to +1475
return {
kind: "stop_for_manual_decision",
reasonCode,
category: "design",
instruction:
"Stop before editing UI and ask for a manual design-system decision for this surface.",
evidenceRefs,
recoveryHints: [
"Ask for the smallest design-system decision that unblocks this surface.",
"Record the decision in the relevant design-system source before editing UI.",
],
};
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

stop_for_manual_decision is being collapsed into design.

Downstream callers branching on stopClassification.category can no longer distinguish a true manual/proposal owner decision from an ordinary design-evidence gap, even though this PR introduces category as the stable branch point. Either map manual stops into the proposal/manual bucket or add a dedicated manual category before exporting this shape.

As per coding guidelines, "Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable."

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare.ts` around lines 1464 - 1475, The
object returned for kind "stop_for_manual_decision" in prepare.ts currently sets
category:"design", which collapses manual stops into ordinary design gaps;
change this to a distinct category (e.g., "manual" or "proposal_manual") or map
it to the existing proposal/manual bucket before exporting the shape so
downstream checks on stopClassification.category can distinguish true
manual-owner decisions; update the returned object's category value for the
"stop_for_manual_decision" branch and any exported type/shape (the stop
classification export) to include and document the new category name.

Comment on lines +19 to +24
...(payload.stopClassification
? [
`Stop category: ${payload.stopClassification.category}`,
`Stop reason: ${payload.stopClassification.reasonCode}`,
]
: []),
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

splice(5, 0, "Stop: ...") inserts in the wrong position when stopClassification is present — ordering contract violated.

The conditional spread at lines 19–24 adds 0 or 2 entries depending on whether payload.stopClassification exists. The downstream splice(5, 0, ...) at line 64 assumes the array always has exactly 4 entries before the blank separator, which is only true when stopClassification is absent.

When stopClassification is present (i.e., all newly-classified blocked payloads), the array at the time of splice is:

0  "Agent Design Prepare Brief"
1  "Surface: ..."
2  "Status: STOP"
3  "Next action: ..."
4  "Stop category: route"          ← extra line from spread
5  "Stop reason: E_DESIGN_ROUTE_MISSING"  ← splice(5) inserts BEFORE this
6  "Instruction: ..."
7  ""
8  "Use:"

Result: "Stop: do not edit UI…" lands between the stop classification pair, fragmenting the block; and stopIdx (5) < instructionIdx (7), violating the documented ordering contract asserted in the unit test at line 2044 ("Stop line must come after Instruction line").

The integration test at line 1864 targets a real unknown surface (which now carries stopClassification) but uses only assert.match — no ordering check — so this rendering defect is not caught.

🐛 Proposed fix

Replace the hardcoded index with a content-based lookup:

 if (!payload.safeForAutomaticImplementation) {
-  lines.splice(5, 0, "Stop: do not edit UI until the next action is resolved.");
+  const instructionIdx = lines.findIndex((l) => l.startsWith("Instruction:"));
+  lines.splice(instructionIdx + 1, 0, "Stop: do not edit UI until the next action is resolved.");

This keeps "Stop:" immediately after "Instruction:" regardless of how many stop classification lines are prepended.

Also applies to: 63-64

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare/brief.ts` around lines 19 - 24, The
hardcoded splice(5, 0, ...) in prepare/brief.ts breaks ordering when
payload.stopClassification adds 2 lines; change the insertion to compute the
correct index dynamically by locating the "Instruction:" line (or the first
blank separator) in the assembled array and inserting the "Stop: ..." entry
immediately after that found index instead of using the fixed 5, and apply the
same change to the other occurrence at the second splice (lines 63-64) so
"Stop:" always follows the Instruction block regardless of stopClassification
presence.

Comment on lines +68 to +74
lines.splice(
lines.indexOf("Use:") - 1,
0,
"",
"Recovery Hints:",
...recoveryHints.map((hint) => `- ${hint}`),
);
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🛠️ Refactor suggestion | 🟠 Major | ⚡ Quick win

indexOf("Use:") - 1 silently inserts recovery hints at the wrong position if the label is ever renamed.

Array.prototype.indexOf returns -1 when the string is not found. JavaScript's splice treats a negative start as counting from the tail of the array, not as an error or a clamp to 0. So splice(-2, 0, …) would insert before the second-to-last element — silently placing recovery hints near the end of the brief with no diagnostic.

The "Use:" literal is currently stable, but its presence and exact spelling are an undocumented dependency between two distinct code locations in the same function.

♻️ Proposed fix
+  const useIdx = lines.indexOf("Use:");
   if (recoveryHints.length > 0) {
     lines.splice(
-      lines.indexOf("Use:") - 1,
+      useIdx >= 1 ? useIdx - 1 : lines.length,
       0,
       "",
       "Recovery Hints:",
       ...recoveryHints.map((hint) => `- ${hint}`),
     );
   }

Or, if the whole function is restructured to avoid post-construction mutation (see the splice-index bug above), this lookup becomes unnecessary entirely.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare/brief.ts` around lines 68 - 74, The
splice call using lines.indexOf("Use:") - 1 can produce a negative start and
silently insert recoveryHints in the wrong place; change the logic that computes
the insertion index for lines.splice so it checks the result of
lines.indexOf("Use:") (the lookup used before calling splice) and clamps or
falls back when indexOf returns -1 (e.g., use Math.max(0, idx - 1) or a defined
fallback position such as start/end) before calling splice; update the code
around lines.splice, the indexOf("Use:") lookup, and the recoveryHints insertion
so the insertion is deterministic and safe when the "Use:" label is missing.

lines.indexOf("Use:") - 1,
0,
"",
"Recovery Hints:",
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⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Inconsistent capitalisation: "Recovery Hints:" here vs "Recovery hints:" in pr-evidence.ts line 41.

Both strings are agent-facing section headers produced from the same payload field. Agents or tooling that pattern-match section headers would need to handle two spellings. Standardise to one casing across both renderers.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare/brief.ts` at line 72, The header
string "Recovery Hints:" in prepare/brief.ts is capitalised differently from the
matching header "Recovery hints:" used in pr-evidence.ts; update the literal in
prepare/brief.ts (the occurrence of "Recovery Hints:") to match the same casing
used in pr-evidence.ts ("Recovery hints:") so both renderers produce an
identical section header for the same payload field.

Comment on lines +38 to +42
const recoveryHints =
payload.nextAction.kind === "implement" ? [] : (payload.nextAction.recoveryHints ?? []);
if (recoveryHints.length > 0) {
lines.push("", "Recovery hints:", ...recoveryHints.map((hint) => `- ${hint}`));
}
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🧹 Nitpick | 🔵 Trivial | ⚡ Quick win

Extract the recoveryHints derivation into a shared helper — identical logic exists in brief.ts.

Lines 38–39 here and lines 65–66 in brief.ts are character-for-character identical:

payload.nextAction.kind === "implement" ? [] : (payload.nextAction.recoveryHints ?? [])

If the exclusion condition or the field path ever changes, the two renderers will silently diverge. Centralise it in text.ts:

♻️ Proposed refactor
// packages/agent-design-engine/src/prepare/text.ts
+export function resolveRecoveryHints(nextAction: PreparePayload["nextAction"]): string[] {
+  return nextAction.kind === "implement" ? [] : (nextAction.recoveryHints ?? []);
+}

Then in both pr-evidence.ts and brief.ts:

-  const recoveryHints =
-    payload.nextAction.kind === "implement" ? [] : (payload.nextAction.recoveryHints ?? []);
+  const recoveryHints = resolveRecoveryHints(payload.nextAction);
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/src/prepare/pr-evidence.ts` around lines 38 -
42, Create a single exported helper in text.ts (e.g., getRecoveryHints(payload)
or getRecoveryHintsFromNextAction(nextAction)) that encapsulates the logic
payload.nextAction.kind === "implement" ? [] : (payload.nextAction.recoveryHints
?? []); replace the duplicate expressions in pr-evidence.ts (where recoveryHints
is derived) and brief.ts (the identical lines) to call this helper instead,
import it from text.ts, and ensure TypeScript types/exports match existing
payload/nextAction types so callers compile without further changes.

Comment on lines +1773 to +1790
test("route parity report uses guidance scopes to track IconButton coverage", async () => {
const report = await buildRouteParityReport(rootDir);
assert.equal(report.kind, "astudio.design.routeParity.v1");
assert.deepEqual(report.scopePrecedence, ["error", "warn", "exempt"]);
const iconButtonSurface = report.surfaces.find(
(surface) =>
surface.surfaceFamily === "packages/ui/src/components/ui/base/IconButton/IconButton.tsx",
);
assert.ok(iconButtonSurface);
assert.equal(iconButtonSurface.guidanceScope, "error");
assert.equal(iconButtonSurface.status, "routed");
assert.deepEqual(iconButtonSurface.matchedRouteIds, ["icon_action"]);
assert.ok(
iconButtonSurface.topExampleRefs.includes(
"packages/ui/src/storybook/_holding/component-stories/IconButton.stories.tsx",
),
);
});
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⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Description: Check whether buildRouteParityReport accepts an AbortSignal parameter.

# Check the TypeScript source for the function signature
rg -n "buildRouteParityReport" --type=ts -A 5

# Also check the dist types if available
fd "index.d.ts" packages/agent-design-engine/dist --exec grep -n "buildRouteParityReport" {}

Repository: jscraik/Design-System

Length of output: 1257


Add an AbortSignal test for buildRouteParityReport to match buildPreparePayload test coverage.

The function signature already accepts signal?: AbortSignal and handles it via signal?.throwIfAborted(), so the implementation is compliant with the guideline. However, the test suite lacks a corresponding cancellation test. buildPreparePayload includes an explicit test ("build prepare payload honors aborted signals" at lines 931–944); add a parallel test for buildRouteParityReport to verify the same behavior.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@packages/agent-design-engine/tests/engine.test.mjs` around lines 1773 - 1790,
Add a new test "build route parity report honors aborted signals" that mirrors
the existing "build prepare payload honors aborted signals" test: create an
AbortController, abort its signal, call buildRouteParityReport passing that
signal, and assert the call rejects/throws an AbortError (same assertion pattern
used for buildPreparePayload) to verify cancellation is honored; reference the
buildRouteParityReport function and the existing buildPreparePayload test for
the exact setup and assertion pattern.

Comment thread README.md
Comment on lines 120 to 125
```bash
astudio design init
astudio design prepare --surface <path> --json
astudio design check --changed --json
astudio design propose-abstraction --need "<need>" --surface <path> --json
```
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⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

astudio design check --changed --json is not yet implemented; presenting it without qualification in the command block risks agent confusion.

COMMAND_SURFACE.md (line 32) explicitly marks this command as "Proposed downstream alias… not implemented". Listing it alongside the three working astudio design commands in a single code block, without a note, means an agent reading only this README section would try to run a non-existent command.

Suggest either splitting the block or adding an inline comment:

📝 Proposed fix
 ```bash
 astudio design init
 astudio design prepare --surface <path> --json
-astudio design check --changed --json
-astudio design propose-abstraction --need "<need>" --surface <path> --json
+# astudio design check --changed --json          # proposed — not yet implemented; use pnpm agent-design:prepare:changed locally
+astudio design propose-abstraction --need "<need>" --surface <path> --json
</details>

<!-- suggestion_start -->

<details>
<summary>📝 Committable suggestion</summary>

> ‼️ **IMPORTANT**
> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

```suggestion

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@README.md` around lines 120 - 125, The README lists the non-implemented
command "astudio design check --changed --json" alongside working commands which
is misleading; update the README.md code block to either remove or comment that
line (e.g., prefix with "# " and add "proposed — not yet implemented; use pnpm
agent-design:prepare:changed locally") or split the block into "implemented" and
"proposed" sections; reference the specific command string "astudio design check
--changed --json" and the documentation note in COMMAND_SURFACE.md to ensure the
README matches the current implementation status.

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Actionable comments posted: 2

♻️ Duplicate comments (3)
docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md (1)

687-693: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

stopClassification schema in the spec is stale and internally inconsistent with this PR’s contract language.

This block still uses isDesignDecision, isAgentEnvironmentIssue, and singular recoveryHint. Update it to the current typed shape used elsewhere in this lane (category/reason/instruction/recoveryHints/evidence refs) so follow-on work targets the correct contract.

As per coding guidelines, treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md`
around lines 687 - 693, The stopClassification schema is outdated: replace the
boolean fields isDesignDecision and isAgentEnvironmentIssue and the singular
recoveryHint with the current typed shape used elsewhere (use keys category,
reason, instruction, recoveryHints (array of strings), and evidence refs as
applicable) so the block matches the PR contract; update the stopClassification
definition to use category: "design" | "route" | "proposal" | "validation" |
"environment", reason: string, instruction: string, recoveryHints: string[], and
include an evidence or evidenceRefs field consistent with other specs.
docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md (1)

503-509: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

P6 validation evidence still omits required governance checks.

For route-table + waiver-affecting changes, this evidence should also include policy and boundary gates (for example pnpm test:policy and pnpm agent-design:boundaries). Without them, P6 “completed” proof is incomplete.

As per coding guidelines, use repository evidence first and treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.

Also applies to: 1159-1166

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md`
around lines 503 - 509, The P6 validation evidence script list omits required
governance checks for route-table and waiver-affecting changes; update the
CI/test checklist to include the policy and boundary gate commands by adding
calls to pnpm test:policy and pnpm agent-design:boundaries alongside the
existing pnpm agent-design:test, pnpm -C packages/cli test, pnpm -C
packages/design-system-guidance check:ci, pnpm docs:lint, and git diff --check
so repository evidence includes policy and boundary validation (also apply the
same addition where similar lists occur around the referenced block).
FORJAMIE.md (1)

257-267: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Synchronize MACHINE_READABLE dates with the updated status block.

Line 19 says 2026-05-07, but Lines 262 and 266 still advertise 2026-05-03. This leaves machine-parsed status stale.

Suggested fix
- last_updated: 2026-05-03
+ last_updated: 2026-05-07
...
- next_milestone_date: 2026-05-03
+ next_milestone_date: 2026-05-07

As per coding guidelines, treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@FORJAMIE.md` around lines 257 - 267, Update the MACHINE_READABLE block so all
date fields are consistent: locate the MACHINE_READABLE_START /
MACHINE_READABLE_END block and change the entries that currently show 2026-05-03
(specifically the fields next_milestone_date and last_updated) to match the
updated date 2026-05-07 shown elsewhere (line with last_updated), ensuring every
machine-parsable date in that block is synchronized and formatted identically.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@FORJAMIE.md`:
- Around line 23-30: Update the open PR reference in FORJAMIE.md by replacing
the stale "PR `#161`" mention in the "Open PRs" row with the current PR number "PR
`#167`" and confirm the Status column reflects that PR; ensure the table row for
"Open PRs" and any other occurrences in FORJAMIE.md referencing PR `#161` are
updated to PR `#167` so the handoff context is accurate.

In `@reports/session-evidence-agent-first-simplification-2026-05-07.json`:
- Around line 6-7: The JSON durable evidence contains user-specific absolute
paths in the "toolRoot" and "command" fields which leak local identity; update
the code that emits these fields so they output redacted or repo-relative
placeholders instead (e.g., replace "/Users/jamiecraik/..." with "<REPO_ROOT>"
or use path.relative(repoRoot, toolRoot)), and ensure the serializer that fills
"toolRoot" and "command" normalizes paths and strips user home directories
before writing the reports.

---

Duplicate comments:
In `@docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md`:
- Around line 503-509: The P6 validation evidence script list omits required
governance checks for route-table and waiver-affecting changes; update the
CI/test checklist to include the policy and boundary gate commands by adding
calls to pnpm test:policy and pnpm agent-design:boundaries alongside the
existing pnpm agent-design:test, pnpm -C packages/cli test, pnpm -C
packages/design-system-guidance check:ci, pnpm docs:lint, and git diff --check
so repository evidence includes policy and boundary validation (also apply the
same addition where similar lists occur around the referenced block).

In `@docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md`:
- Around line 687-693: The stopClassification schema is outdated: replace the
boolean fields isDesignDecision and isAgentEnvironmentIssue and the singular
recoveryHint with the current typed shape used elsewhere (use keys category,
reason, instruction, recoveryHints (array of strings), and evidence refs as
applicable) so the block matches the PR contract; update the stopClassification
definition to use category: "design" | "route" | "proposal" | "validation" |
"environment", reason: string, instruction: string, recoveryHints: string[], and
include an evidence or evidenceRefs field consistent with other specs.

In `@FORJAMIE.md`:
- Around line 257-267: Update the MACHINE_READABLE block so all date fields are
consistent: locate the MACHINE_READABLE_START / MACHINE_READABLE_END block and
change the entries that currently show 2026-05-03 (specifically the fields
next_milestone_date and last_updated) to match the updated date 2026-05-07 shown
elsewhere (line with last_updated), ensuring every machine-parsable date in that
block is synchronized and formatted identically.
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**/*.json

📄 CodeRabbit inference engine (AGENTS.md)

Always verify JSON syntax with jq or similar tool before declaring JSON fixes complete

JSON MUST be valid UTF-8; prefer machine-generated JSON for large files; minimize hand-edited large JSON

Files:

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**/*.{js,ts,tsx,jsx,mjs,json}

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Packages MUST target the repo baseline Node version (pinned in .mise.toml and compat.json)

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**

⚙️ CodeRabbit configuration file

**: Use repository evidence first: package scripts, tracked docs, harness contracts, and validation wrappers over assumptions.
Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.
Prioritize behavioral risk, missing validation, and governance drift over style-only feedback.

Files:

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  • FORJAMIE.md
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  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
FORJAMIE.md

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Maintain a detailed FORJAMIE.md at the repo root explaining the whole project in plain language for future reference

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**/*.md

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Add a Table of Contents for documentation files

Files:

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  • docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md
  • docs/specs/2026-05-02-agent-first-design-system-simplification-spec.md
**/*.{md,mdx,adoc,rst}

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All docs and long-form prose MUST be linted with Vale (scope: **/.md, **/.mdx, **/.adoc, **/.rst)

Files:

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Files:

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🪛 LanguageTool
docs/plans/2026-05-02-agent-first-design-system-simplification-plan.md

[style] ~1156-~1156: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hints, and candidate files to update. - Added buildRouteParityReport() so protected...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)


[uncategorized] ~1164-~1164: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . docs/design-sys...

(MARKDOWN_NNP)


[style] ~1198-~1198: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...entationas the stable branch point. - Added top-levelstopClassification` for unsa...

(ENGLISH_WORD_REPEAT_BEGINNING_RULE)


[uncategorized] ~1208-~1208: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...rors, 0 warnings, 0 suggestions and all markdown links resolved. - `jq . packages/cli/te...

(MARKDOWN_NNP)


[uncategorized] ~1243-~1243: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...ors, 0 warnings, 0 suggestions, and all markdown links resolved. - git diff --check ->...

(MARKDOWN_NNP)


[uncategorized] ~1294-~1294: Did you mean the formatting language “Markdown” (= proper noun)?
Context: ...ors, 0 warnings, 0 suggestions, and all markdown links resolved. - git diff --check ->...

(MARKDOWN_NNP)

🔍 Remote MCP Linear

Additional review-relevant facts (concise)

  • Waiver / proposal-gate requirements: preferred-route or lifecycle promotion must be accompanied by an accepted proposal or a typed waiver that includes owner, expiry, linked issue and cleanup milestone; validation steps required: engine tests, CLI tests, policy tests, agent-design boundary checks, git diff checks. (Linear JSC-245)

  • Routing table is the authored v1 authority (docs/design-system/AGENT_UI_ROUTING.json); it must not be auto-generated or silently rewritten. Validation steps include engine type-check/tests and agent-design boundary checks. (Linear JSC-240)

  • Prepare payload model expectations: engine must deterministically classify surface scope/kind (precedence protected > warn > exempt > unknown), fail-closed for unknown/missing route/lifecycle/coverage/ambiguous route, and treat missing examples as diagnostics (safeForAutomaticImplementation: false). Validation: engine type-check/tests, agent-design boundary checks. (Linear JSC-241)

  • Gold example requirements: gold examples must map to the routing table and include a11y/visual validation references; validation commands include exemplar evaluation and Storybook visual tests. (Linear JSC-244)

  • This work sits inside the agent-native command-layer plan (slices 1–7). The plan requires each slice to record exact validation evidence; done-when includes all child issues complete and recorded validation evidence. (Linear JSC-238)

Comment thread FORJAMIE.md
Comment on lines 23 to 30
| Area | Status | Notes |
| --- | --- | --- |
| Build / CI | Yellow | Focused policy, token, matrix, docs, guidance, whitespace, browser, widget a11y, and aggregate build gates pass for the Agent Design Engine slice |
| Tests | Yellow | Agent-design and release-readiness gates pass (`agent-design-engine`, `cli`, `design-system-guidance`, web E2E, widget a11y, and root build), including fixture-backed CLI JSON/recovery/migration coverage |
| Agent Design Prepare plan | Merged into the current simplification lane | The prepare contract and changed-surface evidence gate are now the foundation for PR #161's agent-first simplification and review-thread fixes |
| Agent Design Prepare plan | Merged into the current simplification lane | The prepare contract and changed-surface evidence gate now include P6 route parity plus P7 stop classification and recovery hints for blocked surfaces |
| Security | Clean | 13 CVEs patched; GitHub Actions SHA-pinned |
| Open PRs | 1 | PR #161 carries the agent-first simplification slice and current review-thread fixes |
| Blockers | None | |
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⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Update the open PR reference in Status to the current PR.

Line 29 still points to PR #161``, but this handoff context is for PR #167. Keeping this stale undermines FORJAMIE re-entry accuracy.

As per coding guidelines, maintain a detailed FORJAMIE.md at the repo root explaining the whole project in plain language for future reference.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@FORJAMIE.md` around lines 23 - 30, Update the open PR reference in
FORJAMIE.md by replacing the stale "PR `#161`" mention in the "Open PRs" row with
the current PR number "PR `#167`" and confirm the Status column reflects that PR;
ensure the table row for "Open PRs" and any other occurrences in FORJAMIE.md
referencing PR `#161` are updated to PR `#167` so the handoff context is accurate.

Comment on lines +6 to +7
"toolRoot": "/Users/jamiecraik/.agents/session-collector",
"command": "UV_CACHE_DIR=/tmp/session-collector-uv-cache uv run --python 3.12 python main.py --days 30 --verbose --output /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07.json --bundle-dir /Users/jamiecraik/dev/design-system/reports/session-collector-agent-first-simplification-2026-05-07",
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Avoid committing user-specific absolute paths in durable evidence artifacts.

toolRoot and command embed /Users/jamiecraik/..., which leaks local identity/path details and makes artifacts less portable. Prefer redacted or repo-relative placeholders.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@reports/session-evidence-agent-first-simplification-2026-05-07.json` around
lines 6 - 7, The JSON durable evidence contains user-specific absolute paths in
the "toolRoot" and "command" fields which leak local identity; update the code
that emits these fields so they output redacted or repo-relative placeholders
instead (e.g., replace "/Users/jamiecraik/..." with "<REPO_ROOT>" or use
path.relative(repoRoot, toolRoot)), and ensure the serializer that fills
"toolRoot" and "command" normalizes paths and strips user home directories
before writing the reports.

Why: sandboxed Codex pushes were reaching the aggregate build pipeline, which launches Playwright/Chromium and fails on macOS Mach bootstrap permissions.

What: run the pre-push build leg with --skip-tests, document the browser-free push contract, and guard the Makefile target in the environment check.

Impact/Risk: local push hooks still run docs, environment, Semgrep, codestyle, and package build validation; browser-backed gates remain explicit validation or CI work.

Validation: pass - pnpm docs:lint

Validation: pass - pnpm lint

Validation: pass - pnpm test

Validation: pass - pnpm typecheck

Validation: pass - pnpm build -- --skip-tests

Validation: pass - git diff --check

Validation: blocked - make hooks-pre-push (local harness mise shim has no active version before the changed build step runs)

Co-authored-by: Codex <noreply@openai.com>
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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: a6b9743ff8

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

  • Open a pull request for review
  • Mark a draft as ready
  • Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

matchedRouteIds.includes(route.canonicalNeed),
);
const status: PrepareRouteParityReport["surfaces"][number]["status"] =
scope === "exempt" ? "exempt" : matchedRouteIds.length > 0 ? "routed" : "uncovered";
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P2 Badge Classify parity status from route readiness, not pattern match

The parity report marks a surface family as routed whenever matchedRouteIds.length > 0, which ignores whether those routes are actually usable. If a matched route is blocked by proposal/manual decisions or by blocking diagnostics (for example deprecated/missing lifecycle/source refs), this code still reports routed and leaves intentionalStopSourceRefs empty, producing false-green parity output and never emitting the proposal_only/manual_only statuses declared in the report contract.

Useful? React with 👍 / 👎.

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@scripts/check-environment.sh`:
- Around line 201-213: The current awk check in scripts/check-environment.sh
only ensures a safe "pnpm build -- --skip-tests" exists in the hooks-pre-push
target but does not fail if a plain "pnpm build" (or "pnpm build -- ..." missing
"--skip-tests") also exists; update the awk logic that scans MAKEFILE_PATH's
hooks-pre-push target to (1) set in_target when /^hooks-pre-push:/ matches, (2)
mark found_safe when a line matches /^[[:space:]]*pnpm build -- --skip-tests$/,
and (3) mark found_unsafe when any line within the same target matches a pnpm
build invocation that does not include "--skip-tests" (e.g. /^[[:space:]]*pnpm
build($|[[:space:]]|--(?!.*--skip-tests))/), then exit non-zero if found_unsafe
or if not found_safe; ensure the surrounding if ! awk ...; then ... fi block
uses this new logic so hooks-pre-push is rejected when an unsafe build
invocation is present.
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Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

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**

⚙️ CodeRabbit configuration file

**: Use repository evidence first: package scripts, tracked docs, harness contracts, and validation wrappers over assumptions.
Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable.
Prioritize behavioral risk, missing validation, and governance drift over style-only feedback.

Files:

  • scripts/check-environment.sh
  • Makefile
  • docs/architecture/COMMAND_SURFACE.md
  • FORJAMIE.md
**/*.md

📄 CodeRabbit inference engine (AGENTS.md)

Add a Table of Contents for documentation files

Files:

  • docs/architecture/COMMAND_SURFACE.md
  • FORJAMIE.md
**/*.{md,mdx,adoc,rst}

📄 CodeRabbit inference engine (CODESTYLE.md)

All docs and long-form prose MUST be linted with Vale (scope: **/.md, **/.mdx, **/.adoc, **/.rst)

Files:

  • docs/architecture/COMMAND_SURFACE.md
  • FORJAMIE.md
**/*.{js,ts,tsx,jsx,md,mdx,py,rs,mjs}

📄 CodeRabbit inference engine (CODESTYLE.md)

Waivers across ESLint, Vale, Semgrep, Clippy, CI checks MUST include: rule ID, reason, ticket/issue reference, expiry (date) OR ADR reference; expired waivers MUST fail CI

Files:

  • docs/architecture/COMMAND_SURFACE.md
  • FORJAMIE.md
FORJAMIE.md

📄 CodeRabbit inference engine (AGENTS.md)

Maintain a detailed FORJAMIE.md at the repo root explaining the whole project in plain language for future reference

Files:

  • FORJAMIE.md
🔍 Remote MCP Linear

Relevant facts found for PR review (concise)

  • Proposal / waiver requirements: preferred-route or lifecycle promotion requires an accepted proposal or typed waiver with owner, expiry, linked issue and cleanup milestone; validation steps listed (engine tests, CLI tests, policy tests, agent-design boundaries, git diff) — see JSC-245.

  • Routing table contract: AGENT_UI_ROUTING.json is the authored v1 route authority and must not be auto-generated or silently rewritten; validation includes type-check, engine tests, agent-design boundaries and git diff checks.

  • Prepare payload model expectations: engine must deterministically classify surface scope/kind (precedence protected > warn > exempt > unknown), fail-closed on unknown/missing route/lifecycle/coverage/ambiguous route, and treat missing examples as diagnostics (safeForAutomaticImplementation: false); validation listed.

  • Gold examples wave‑1 requirements: examples must map to routing table and include a11y/visual validation refs; validation commands and tests enumerated.

  • Overall plan context: this work sits inside the Agent-native design-system command-layer plan (slices 1–7) and the plan’s done-when includes completion of child issues and recording exact validation evidence.

🔇 Additional comments (2)
FORJAMIE.md (2)

19-19: MACHINE_READABLE metadata is still out of sync with the status header.

Last updated was moved to 2026-05-07, but the machine-readable block still advertises 2026-05-03 values, which creates conflicting automation signals.

Also applies to: 258-268


27-30: Open PR reference is still stale in Status.

The table still points to PR #161`` even though this handoff context is for PR #167.

Comment on lines +201 to +213
if ! awk '
/^hooks-pre-push:/ { in_target = 1; next }
in_target && /^[[:alnum:]_-]+:/ { exit found ? 0 : 1 }
in_target && $0 ~ /^[[:space:]]*pnpm build -- --skip-tests$/ { found = 1 }
END {
if (in_target) {
exit found ? 0 : 1
}
}
' "$MAKEFILE_PATH"; then
echo "Error: Makefile hooks-pre-push must run browser-free build via 'pnpm build -- --skip-tests'"
exit 1
fi
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Fail closed if hooks-pre-push still contains a plain build.

Line 204 only proves the safe command exists. Because Lines 202-209 never reject a second pnpm build without --skip-tests, this script can attest compliance even when the hook still contains the browser-triggering build path.

Suggested hardening
 	if ! awk '
 		/^hooks-pre-push:/ { in_target = 1; next }
-		in_target && /^[[:alnum:]_-]+:/ { exit found ? 0 : 1 }
+		in_target && /^[[:alnum:]_-]+:/ { exit (found && !forbidden) ? 0 : 1 }
 		in_target && $0 ~ /^[[:space:]]*pnpm build -- --skip-tests$/ { found = 1 }
+		in_target && $0 ~ /^[[:space:]]*pnpm build([[:space:]]|$$)/ && $0 !~ /--skip-tests([[:space:]]|$$)/ {
+			forbidden = 1
+		}
 		END {
 			if (in_target) {
-				exit found ? 0 : 1
+				exit (found && !forbidden) ? 0 : 1
 			}
 		}
 	' "$MAKEFILE_PATH"; then
As per coding guidelines, "Use repository evidence first: package scripts, tracked docs, harness contracts, and validation wrappers over assumptions. Treat contradictions between code, docs, and workflow policy as review-worthy even when code changes look reasonable."
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if ! awk '
/^hooks-pre-push:/ { in_target = 1; next }
in_target && /^[[:alnum:]_-]+:/ { exit found ? 0 : 1 }
in_target && $0 ~ /^[[:space:]]*pnpm build -- --skip-tests$/ { found = 1 }
END {
if (in_target) {
exit found ? 0 : 1
}
}
' "$MAKEFILE_PATH"; then
echo "Error: Makefile hooks-pre-push must run browser-free build via 'pnpm build -- --skip-tests'"
exit 1
fi
if ! awk '
/^hooks-pre-push:/ { in_target = 1; next }
in_target && /^[[:alnum:]_-]+:/ { exit (found && !forbidden) ? 0 : 1 }
in_target && $0 ~ /^[[:space:]]*pnpm build -- --skip-tests$/ { found = 1 }
in_target && $0 ~ /^[[:space:]]*pnpm build([[:space:]]|$$)/ && $0 !~ /--skip-tests([[:space:]]|$$)/ {
forbidden = 1
}
END {
if (in_target) {
exit (found && !forbidden) ? 0 : 1
}
}
' "$MAKEFILE_PATH"; then
echo "Error: Makefile hooks-pre-push must run browser-free build via 'pnpm build -- --skip-tests'"
exit 1
fi
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@scripts/check-environment.sh` around lines 201 - 213, The current awk check
in scripts/check-environment.sh only ensures a safe "pnpm build -- --skip-tests"
exists in the hooks-pre-push target but does not fail if a plain "pnpm build"
(or "pnpm build -- ..." missing "--skip-tests") also exists; update the awk
logic that scans MAKEFILE_PATH's hooks-pre-push target to (1) set in_target when
/^hooks-pre-push:/ matches, (2) mark found_safe when a line matches
/^[[:space:]]*pnpm build -- --skip-tests$/, and (3) mark found_unsafe when any
line within the same target matches a pnpm build invocation that does not
include "--skip-tests" (e.g. /^[[:space:]]*pnpm
build($|[[:space:]]|--(?!.*--skip-tests))/), then exit non-zero if found_unsafe
or if not found_safe; ensure the surrounding if ! awk ...; then ... fi block
uses this new logic so hooks-pre-push is rejected when an unsafe build
invocation is present.

Refresh the repo-local Codex environment file from the canonical harness template so setup and action commands stay aligned with current project scripts.

Co-authored-by: Codex <noreply@openai.com>
@chatgpt-codex-connector
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Codex usage limits have been reached for code reviews. Please check with the admins of this repo to increase the limits by adding credits.

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Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In @.codex/environments/environment.toml:
- Around line 118-128: The git pull failure handling is never reached because
set -euo pipefail causes the script to exit on a failing git pull; change the
git pull to run inside a conditional so the script can inspect pull_status and
run the fallback logic: replace the bare git pull --ff-only origin main with a
guarded form (e.g., if ! git pull --ff-only origin main; then pull_status=$? ...
fi) so that the existing variables and checks (pull_status and
local_main_ahead_count) and the "Local main is ahead" message can execute when
pull fails.
- Around line 184-189: Fetch origin/main first and make the fast-forward step
non-fatal so detached-HEAD-derived branches with unmerged feature commits won't
abort the script: before the current git pull --ff-only origin main, run git
fetch origin main, then replace the direct git pull --ff-only origin main with
an attempted fast-forward that is allowed to fail (e.g. git merge --ff-only
origin/main || { echo "[codex] cannot fast-forward $branch_name; continuing
without merge"; }) so the script continues to the subsequent mise install step
even when the local commit is not an ancestor of origin/main.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 371cb6c3-a779-4844-8e3a-7a7280af242b

📥 Commits

Reviewing files that changed from the base of the PR and between a6b9743 and 9ee6605.

📒 Files selected for processing (1)
  • .codex/environments/environment.toml
📜 Review details
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (3)
  • GitHub Check: build (ubuntu-latest)
  • GitHub Check: build (macos-latest)
  • GitHub Check: Analyze (javascript)
🧰 Additional context used
🔍 Remote MCP Linear

Additional context found (concise, factual)

  • Linear issue search (workspace): no matching issues returned for queries related to this PR (queries: "route parity OR agent-design OR "IconButton" OR "agent-first" OR "route_parity"").

  • Linear documentation search for referenced identifiers (JSC-245 / agent-design / routing waiver etc.) returned only generic Linear product docs (Asks, Linear Agent, Triage Intelligence) — no workspace-specific issue or doc referencing JSC-245 or the PR’s domain-specific artifacts was found.

Sources/tools used:

  • Linear_list_issues — search for workspace issues.
  • Linear_search_documentation — search for workspace documentation / referenced identifiers.

Comment on lines +118 to +128
git pull --ff-only origin main
pull_status=$?
if [ "$pull_status" -ne 0 ]; then
local_main_ahead_count="$(git rev-list --count origin/main..HEAD 2>/dev/null || echo 0)"
if [ "$local_main_ahead_count" -ne 0 ]; then
echo "Local main is ahead of origin/main; aborting."
echo "Reconcile local commits before running Release Finalize."
exit 2
fi
exit "$pull_status"
fi
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

tmpdir="$(mktemp -d)"
trap 'rm -rf "$tmpdir"' EXIT

cat >"$tmpdir/repro.sh" <<'EOF'
#!/bin/bash
set -euo pipefail
false
status=$?
echo "UNREACHABLE: $status"
EOF

if bash "$tmpdir/repro.sh"; then
  echo "unexpected success"
else
  echo "expected: bash exited before post-failure handling ran"
fi

Repository: jscraik/Design-System

Length of output: 120


🏁 Script executed:

# Check if the file exists and examine the relevant section
if [ -f ".codex/environments/environment.toml" ]; then
  echo "=== File exists, checking lines 110-135 ==="
  sed -n '110,135p' ".codex/environments/environment.toml"
else
  echo "File not found"
  git ls-files | grep -i environment
fi

Repository: jscraik/Design-System

Length of output: 997


🏁 Script executed:

# Check the broader context to see if set -euo pipefail is present
sed -n '80,125p' ".codex/environments/environment.toml" | cat -n

Repository: jscraik/Design-System

Length of output: 1586


git pull failure handling is dead code with set -euo pipefail active.

With set -euo pipefail at the top of the Release Finalize action, the failed git pull command exits the script immediately, preventing lines 121–128 from ever running. The custom "Local main is ahead" message will never display. Wrap the pull in a conditional to allow the fallback logic to execute.

Suggested fix
-git pull --ff-only origin main
-pull_status=$?
-if [ "$pull_status" -ne 0 ]; then
+if ! git pull --ff-only origin main; then
   local_main_ahead_count="$(git rev-list --count origin/main..HEAD 2>/dev/null || echo 0)"
   if [ "$local_main_ahead_count" -ne 0 ]; then
     echo "Local main is ahead of origin/main; aborting."
     echo "Reconcile local commits before running Release Finalize."
     exit 2
   fi
-  exit "$pull_status"
+  exit 1
 fi
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
git pull --ff-only origin main
pull_status=$?
if [ "$pull_status" -ne 0 ]; then
local_main_ahead_count="$(git rev-list --count origin/main..HEAD 2>/dev/null || echo 0)"
if [ "$local_main_ahead_count" -ne 0 ]; then
echo "Local main is ahead of origin/main; aborting."
echo "Reconcile local commits before running Release Finalize."
exit 2
fi
exit "$pull_status"
fi
if ! git pull --ff-only origin main; then
local_main_ahead_count="$(git rev-list --count origin/main..HEAD 2>/dev/null || echo 0)"
if [ "$local_main_ahead_count" -ne 0 ]; then
echo "Local main is ahead of origin/main; aborting."
echo "Reconcile local commits before running Release Finalize."
exit 2
fi
exit 1
fi
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.codex/environments/environment.toml around lines 118 - 128, The git pull
failure handling is never reached because set -euo pipefail causes the script to
exit on a failing git pull; change the git pull to run inside a conditional so
the script can inspect pull_status and run the fallback logic: replace the bare
git pull --ff-only origin main with a guarded form (e.g., if ! git pull
--ff-only origin main; then pull_status=$? ... fi) so that the existing
variables and checks (pull_status and local_main_ahead_count) and the "Local
main is ahead" message can execute when pull fails.

Comment on lines +184 to +189
if git show-ref --verify --quiet "refs/remotes/origin/main"; then
git branch --set-upstream-to=origin/main "$branch_name" >/dev/null 2>&1 || true
echo "[codex] tracking origin/main for $branch_name"
echo "[codex] fast-forwarding $branch_name with origin/main"
git pull --ff-only origin main
fi
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⚠️ Potential issue | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

tmpdir="$(mktemp -d)"
trap 'rm -rf "$tmpdir"' EXIT

git init --bare "$tmpdir/remote.git" >/dev/null
git clone "$tmpdir/remote.git" "$tmpdir/work" >/dev/null

cd "$tmpdir/work"
git config user.name "Code Review"
git config user.email "review@example.com"

echo "base" > file.txt
git add file.txt
git commit -m "base" >/dev/null
git branch -M main
git push -u origin main >/dev/null

git checkout -b feature/test >/dev/null
echo "feature" >> file.txt
git commit -am "feature" >/dev/null
feature_sha="$(git rev-parse HEAD)"

git checkout --detach "$feature_sha" >/dev/null
branch_name="tmp/worktree-$(git rev-parse --short HEAD)"
git switch -c "$branch_name" >/dev/null

git branch --set-upstream-to=origin/main "$branch_name" >/dev/null 2>&1 || true
if git pull --ff-only origin main; then
  echo "unexpected success"
else
  echo "expected failure: detached feature commit cannot fast-forward to origin/main"
fi

Repository: jscraik/Design-System

Length of output: 1030


🏁 Script executed:

# First, find and inspect the environment.toml file
fd -t f "environment.toml" .codex/

Repository: jscraik/Design-System

Length of output: 47


🏁 Script executed:

# Read the specific section mentioned in the review (lines around 184-189)
head -n 200 .codex/environments/environment.toml | tail -n 50

Repository: jscraik/Design-System

Length of output: 1491


🏁 Script executed:

# Let me verify the suggested fix logic by testing it with the same scenario
#!/bin/bash
set -euo pipefail

tmpdir="$(mktemp -d)"
trap 'rm -rf "$tmpdir"' EXIT

git init --bare "$tmpdir/remote.git" >/dev/null
git clone "$tmpdir/remote.git" "$tmpdir/work" >/dev/null

cd "$tmpdir/work"
git config user.name "Code Review"
git config user.email "review@example.com"

echo "base" > file.txt
git add file.txt
git commit -m "base" >/dev/null
git branch -M main
git push -u origin main >/dev/null

git checkout -b feature/test >/dev/null
echo "feature" >> file.txt
git commit -am "feature" >/dev/null
feature_sha="$(git rev-parse HEAD)"

git checkout --detach "$feature_sha" >/dev/null
branch_name="tmp/worktree-$(git rev-parse --short HEAD)"
git switch -c "$branch_name" >/dev/null

git branch --set-upstream-to=origin/main "$branch_name" >/dev/null 2>&1 || true

# Test the suggested fix
if git merge-base --is-ancestor HEAD origin/main; then
  echo "fast-forward is possible"
  git pull --ff-only origin main
else
  echo "skipping fast-forward: HEAD is not an ancestor of origin/main"
fi

echo "script continues and succeeds"

Repository: jscraik/Design-System

Length of output: 1051


The detached-HEAD recovery fails for unmerged feature commits, preventing mise install from running.

When a branch is created from a detached HEAD that points to an unmerged feature commit, line 188's git pull --ff-only origin main fails because the commit is not an ancestor of origin/main. This aborts the script before mise install executes.

Suggested fix
     if git show-ref --verify --quiet "refs/remotes/origin/main"; then
       git branch --set-upstream-to=origin/main "$branch_name" >/dev/null 2>&1 || true
       echo "[codex] tracking origin/main for $branch_name"
-      echo "[codex] fast-forwarding $branch_name with origin/main"
-      git pull --ff-only origin main
+      if git merge-base --is-ancestor HEAD origin/main; then
+        echo "[codex] fast-forwarding $branch_name with origin/main"
+        git pull --ff-only origin main
+      else
+        echo "[codex] skipping fast-forward: HEAD is not an ancestor of origin/main"
+      fi
     fi
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.codex/environments/environment.toml around lines 184 - 189, Fetch
origin/main first and make the fast-forward step non-fatal so
detached-HEAD-derived branches with unmerged feature commits won't abort the
script: before the current git pull --ff-only origin main, run git fetch origin
main, then replace the direct git pull --ff-only origin main with an attempted
fast-forward that is allowed to fail (e.g. git merge --ff-only origin/main || {
echo "[codex] cannot fast-forward $branch_name; continuing without merge"; }) so
the script continues to the subsequent mise install step even when the local
commit is not an ancestor of origin/main.

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