Agent Monitor

Agent Monitor is a Tauri app for orchestrating multiple Codex agents across local workspaces. It provides a sidebar to manage projects, a home screen for quick actions, and a conversation view backed by the Codex app-server protocol.

Features

Workspaces & Threads

• Add and persist workspaces, group/sort them, and jump into recent agent activity from the home dashboard.
• Spawn one codex app-server per workspace, resume threads, and track unread/running state.
• Worktree and clone agents for isolated work; worktrees live under the app data directory.
• Thread management: pin/rename/archive/copy, per-thread drafts, and stop/interrupt in-flight turns.
• Optional remote backend (daemon) mode for running Codex on another machine.
• Remote setup helpers for self-hosted connectivity (Tailscale detection/host bootstrap for TCP mode).

Composer & Agent Controls

• Compose with image attachments (picker, drag/drop, paste) and configurable follow-up behavior (Queue vs Steer while a run is active).
• Use Shift+Cmd+Enter (macOS) or Shift+Ctrl+Enter (Windows/Linux) to send the opposite follow-up action for a single message.
• Autocomplete for skills ($), prompts (/prompts:), reviews (/review), and file paths (@).
• Model picker, collaboration modes (when enabled), reasoning effort, access mode, and context usage ring.
• Dictation with hold-to-talk shortcuts and live waveform (Whisper).
• Render reasoning/tool/diff items and handle approval prompts.

Git & GitHub

• Diff stats, staged/unstaged file diffs, revert/stage controls, and commit log.
• Branch list with checkout/create plus upstream ahead/behind counts.
• GitHub Issues and Pull Requests via gh (lists, diffs, comments) and open commits/PRs in the browser.
• PR composer: "Ask PR" to send PR context into a new agent thread.

Files & Prompts

• File tree with search, file-type icons, and Reveal in Finder/Explorer.
• Prompt library for global/workspace prompts: create/edit/delete/move and run in current or new threads.

Defaults & Bundled Skills

• On startup, the app seeds its app-private CODEX_HOME with app-managed skill defaults so fresh installs and existing users converge on the same defaults.
• The packaged defaults currently include a build-generated skills/.system snapshot pulled from openai/skills (skills/.system), a build-generated skills/ok-skills snapshot, and a global AGENTS.md snippet that enables caveman plus planning-with-files by default.

UI & Experience

• Resizable sidebar/right/plan/terminal/debug panels with persisted sizes.
• Responsive layouts (desktop/tablet/phone) with tabbed navigation.
• Sidebar usage and credits meter for account rate limits plus a home usage snapshot.
• Terminal dock with multiple tabs for background commands (experimental).
• In-app updates with toast-driven download/install, debug panel copy/clear, sound notifications, plus platform-specific window effects (macOS overlay title bar + vibrancy) and a reduced transparency toggle.

Requirements

• Node.js + pnpm
• Rust toolchain (stable)
• CMake (required for native dependencies; dictation/Whisper uses it)
• LLVM/Clang (required on Windows to build dictation dependencies via bindgen)
• Git CLI (used for worktree operations)
• GitHub CLI (gh) for GitHub Issues/PR integrations (optional)

If you hit native build errors, run:

pnpm doctor

Getting Started

Install dependencies:

pnpm install

Prepare bundled Codex runtime for local dev (the Tauri scripts do this automatically):

pnpm prepare:codex-runtime

For release-grade desktop builds, refresh the generated ok-skills snapshot first:

pnpm prepare:bundled-skills

Run in dev mode:

pnpm tauri:dev

iOS Support (WIP)

iOS support is currently in progress.

• Current status: mobile layout runs, remote backend flow is wired, and iOS defaults to remote backend mode.
• Current limits: terminal and dictation remain unavailable on mobile builds.
• Desktop behavior is unchanged: macOS/Linux/Windows remain local-first unless remote mode is explicitly selected.

iOS + Tailscale Setup (TCP)

Use this when connecting the iOS app to a desktop-hosted daemon over your Tailscale tailnet. Canonical runbook: docs/mobile-ios-tailscale-blueprint.md.

1. Install and sign in to Tailscale on both desktop and iPhone (same tailnet).
2. On desktop Agent Monitor, open Settings > Server.
3. Set a Remote backend token.
4. Start the desktop daemon with Start daemon (in Mobile access daemon).
5. In Tailscale helper, use Detect Tailscale and note the suggested host (for example your-mac.your-tailnet.ts.net:4732).
6. On iOS Agent Monitor, open Settings > Server.
7. Enter the desktop Tailscale host and the same token.
8. Tap Connect & test and confirm it succeeds.

Notes:

• The desktop daemon must stay running while iOS is connected.
• If the test fails, confirm both devices are online in Tailscale and that host/token match desktop settings.

Headless Daemon Management (No Desktop UI)

Use the standalone daemon control CLI when you want iOS remote mode without keeping the desktop app open.

Build binaries:

cd src-tauri
cargo build --bin codex_monitor_daemon --bin codex_monitor_daemonctl

Examples:

# Show current daemon status
./target/debug/codex_monitor_daemonctl status

# Start daemon using host/token from settings.json
./target/debug/codex_monitor_daemonctl start

# Stop daemon
./target/debug/codex_monitor_daemonctl stop

# Print equivalent daemon start command
./target/debug/codex_monitor_daemonctl command-preview

Useful overrides:

• --data-dir <path>: app data dir containing settings.json / workspaces.json
• --listen <addr>: bind address override
• --token <token>: token override
• --daemon-path <path>: explicit agent-monitor-daemon binary path
• --json: machine-readable output

iOS Prerequisites

• Xcode + Command Line Tools installed.
• Rust iOS targets installed:

rustup target add aarch64-apple-ios aarch64-apple-ios-sim
# Optional (Intel Mac simulator builds):
rustup target add x86_64-apple-ios

• Apple signing configured (development team).
  • Set bundle.iOS.developmentTeam and identifier in src-tauri/tauri.ios.local.conf.json (preferred for local machine setup), or
  • set values in src-tauri/tauri.ios.conf.json, or
  • pass --team <TEAM_ID> to the device script.
  • build_run_ios*.sh and release_testflight_ios.sh automatically merge src-tauri/tauri.ios.local.conf.json when present.

Run on iOS Simulator

./scripts/build_run_ios.sh

Options:

• --simulator "<name>" to target a specific simulator.
• --target aarch64-sim|x86_64-sim to override architecture.
• --skip-build to reuse the current app bundle.
• --no-clean to preserve src-tauri/gen/apple/build between builds.

Run on USB Device

List discoverable devices:

./scripts/build_run_ios_device.sh --list-devices

Build, install, and launch on a specific device:

./scripts/build_run_ios_device.sh --device "<device name or identifier>" --team <TEAM_ID>

Additional options:

• --target aarch64 to override architecture.
• --skip-build to reuse the current app bundle.
• --bundle-id <id> to launch a non-default bundle identifier.

First-time device setup usually requires:

1. iPhone unlocked and trusted with this Mac.
2. Developer Mode enabled on iPhone.
3. Pairing/signing approved in Xcode at least once.

If signing is not ready yet, open Xcode from the script flow:

./scripts/build_run_ios_device.sh --open-xcode

iOS TestFlight Release (Scripted)

Use the end-to-end script to archive, upload, configure compliance, assign beta group, and submit for beta review.

./scripts/release_testflight_ios.sh

The script auto-loads release metadata from .testflight.local.env (gitignored). For new setups, copy .testflight.local.env.example to .testflight.local.env and fill values.

Release Build

Build the production Tauri bundle:

pnpm tauri:build

If TAURI_SIGNING_PRIVATE_KEY is not set locally, pnpm tauri:build still builds the desktop app and installer bundles, but skips updater artifact generation. CI/release builds keep generating updater artifacts when the signing key is present.

pnpm tauri:build and pnpm tauri:dev now pull the current .system skills from openai/skills plus the latest mxyhi/ok-skills into the gitignored src-tauri/generated-bundled-skills/ directory. Dev and build both use this single ignored directory; local runs reuse the last generated gitignored snapshot if the remote fetch fails, while CI/release builds pass --strict and fail instead of shipping stale skills.

Artifacts will be in src-tauri/target/release/bundle/ (platform-specific subfolders).

发布流程分为两段：

1. 手动触发 Release PR workflow，并输入目标版本号，例如 0.7.75
2. workflow 会创建一个 release PR，统一改写仓内版本文件
3. release PR 合并到 main 后，Release workflow 会自动读取仓内版本号并发版

Release workflow 只在 main 的 push 上自动触发。它会读取仓内当前版本号，只有当对应 v<version> tag 尚不存在时才会并行发布桌面产物并生成 latest.json，当前自动发布目标为 macOS (aarch64 / x86_64) 与 Windows (x86_64 / aarch64)。客户端检查更新固定读取 https://oss.mxyhi.com/ai/AgentMonitor/latest.json，latest.json 内的下载地址也指向同一 OSS 前缀；release 完成后必须把 GitHub release assets 同步到该 OSS 目录。

Windows (opt-in)

Windows builds are opt-in and use a separate Tauri config file to avoid macOS-only window effects.

pnpm tauri:build:win

Artifacts will be in:

• src-tauri/target/release/bundle/nsis/ (installer exe)
• src-tauri/target/release/bundle/msi/ (msi)

Note: building from source on Windows requires LLVM/Clang (for bindgen / libclang) in addition to CMake.

Type Checking

Run the TypeScript checker (no emit):

pnpm typecheck

Note: pnpm build also runs tsc before bundling the frontend.

Validation

Recommended validation commands:

pnpm lint
pnpm test
pnpm typecheck
pnpm prepare:bundled-skills
pnpm prepare:codex-runtime
cd src-tauri && cargo check

cargo check reads Tauri bundle config, so prepare bundled skills/resources first when validating from src-tauri.

Codebase Navigation

For task-oriented file lookup ("if you need X, edit Y"), use:

• docs/codebase-map.md

Project Structure

src/
  features/         feature-sliced UI + hooks
  features/app/bootstrap/      app bootstrap orchestration
  features/app/orchestration/  app layout/thread/workspace orchestration
  features/threads/hooks/threadReducer/  thread reducer slices
  services/         Tauri IPC wrapper
  styles/           split CSS by area
  types.ts          shared types
src-tauri/
  src/lib.rs        Tauri app backend command registry
  src/bin/codex_monitor_daemon.rs  remote daemon JSON-RPC process
  src/bin/codex_monitor_daemon/rpc/  daemon RPC domain handlers
  src/shared/       shared backend core used by app + daemon
  src/shared/git_ui_core/      git/github shared core modules
  src/shared/workspaces_core/  workspace/worktree shared core modules
  src/workspaces/   workspace/worktree adapters
  src/codex/        codex app-server adapters
  src/files/        file adapters
  tauri.conf.json   window configuration

Notes

• Workspaces persist to workspaces.json under the app data directory.
• App settings persist to settings.json under the app data directory (theme, backend mode/provider, remote endpoints/tokens, Codex path, default access mode, UI scale, follow-up message behavior).
• Feature settings are supported in the UI and synced to the active Codex home config.toml on load/save. Desktop builds default that Codex home to the app data directory at codex-home/, unless you explicitly override CODEX_HOME. Stable: Collaboration modes (features.collaboration_modes), personality (personality), and Background terminal (features.unified_exec). Experimental: Apps (features.apps). Steering capability still follows Codex features.steer, but follow-up default behavior is controlled in Settings → Composer.
• On launch and on window focus, the app reconnects and refreshes thread lists for each workspace.
• Threads are restored by filtering thread/list results using the workspace cwd.
• Selecting a thread always calls thread/resume to refresh messages from disk.
• CLI sessions appear if their cwd matches the workspace path; they are not live-streamed unless resumed.
• The app uses codex app-server over stdio; see src-tauri/src/lib.rs and src-tauri/src/codex/.
• The remote daemon entrypoint is src-tauri/src/bin/codex_monitor_daemon.rs; RPC routing lives in src-tauri/src/bin/codex_monitor_daemon/rpc.rs and domain handlers in src-tauri/src/bin/codex_monitor_daemon/rpc/.
• Shared domain logic lives in src-tauri/src/shared/ (notably src-tauri/src/shared/git_ui_core/ and src-tauri/src/shared/workspaces_core/).
• Codex home resolves from an explicit CODEX_HOME override first; otherwise the desktop app uses its own app-data codex-home/ directory so config, prompts, agents, auth, and usage data stay self-contained inside the app.
• Worktree agents live under the app data directory (worktrees/<workspace-id>), and the app no longer edits repo .gitignore files.
• UI state (panel sizes, reduced transparency toggle, recent thread activity) is stored in localStorage.
• Custom prompts load from the active Codex home prompts/ directory with optional frontmatter description/argument hints.

Tauri IPC Surface

Frontend calls live in src/services/tauri.ts and map to commands in src-tauri/src/lib.rs. The current surface includes:

• Settings/config/files: get_app_settings, update_app_settings, get_codex_config_path, get_config_model, file_read, file_write, codex_doctor, menu_set_accelerators.
• Workspaces/worktrees: list_workspaces, is_workspace_path_dir, add_workspace, add_clone, add_worktree, worktree_setup_status, worktree_setup_mark_ran, rename_worktree, rename_worktree_upstream, apply_worktree_changes, update_workspace_settings, remove_workspace, remove_worktree, connect_workspace, list_workspace_files, read_workspace_file, open_workspace_in, get_open_app_icon.
• Threads/turns/reviews: start_thread, fork_thread, compact_thread, list_threads, resume_thread, archive_thread, set_thread_name, send_user_message, turn_interrupt, respond_to_server_request, start_review, remember_approval_rule, get_commit_message_prompt, generate_commit_message, generate_run_metadata.
• Account/models/collaboration: model_list, account_rate_limits, account_read, skills_list, apps_list, collaboration_mode_list, codex_login, codex_login_cancel, list_mcp_server_status.
• Git/GitHub: get_git_status, list_git_roots, get_git_diffs, get_git_log, get_git_commit_diff, get_git_remote, stage_git_file, stage_git_all, unstage_git_file, revert_git_file, revert_git_all, commit_git, push_git, pull_git, fetch_git, sync_git, list_git_branches, checkout_git_branch, create_git_branch, get_github_issues, get_github_pull_requests, get_github_pull_request_diff, get_github_pull_request_comments.
• Prompts: prompts_list, prompts_create, prompts_update, prompts_delete, prompts_move, prompts_workspace_dir, prompts_global_dir.
• Terminal/dictation/notifications/usage: terminal_open, terminal_write, terminal_resize, terminal_close, dictation_model_status, dictation_download_model, dictation_cancel_download, dictation_remove_model, dictation_request_permission, dictation_start, dictation_stop, dictation_cancel, send_notification_fallback, is_macos_debug_build, local_usage_snapshot.
• Remote backend helpers: tailscale_status, tailscale_daemon_command_preview, tailscale_daemon_start, tailscale_daemon_stop, tailscale_daemon_status.