[WIP] Add PromptOS Desktop AI Agent core functions#1
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- Root: pnpm workspaces, Turborepo, tsconfig.base, .gitignore, .env.example - packages/contracts: billing, access, usage, ai, plugin, sync, web3 contracts (Zod-validated) - packages/services: Stripe, Firebase, AI router (OpenAI/Claude/Gemini), plugin engine - packages/middleware: JWT auth, billing tier, RBAC, usage/rate-limit middleware - packages/ui: GlassCard, NeonButton, AICommandBar, PromptCard, BillingDashboard, PluginTile (NEON GLASS OS theme) - packages/config: Zod-validated env config - apps/web: Next.js 14 App Router, API routes (billing, ai, plugins, usage, stripe webhook), dashboard + optimizer pages - apps/desktop: Electron 28 main process + preload, electron-builder config - apps/mobile: React Native Expo 50, bottom tab nav, optimizer + dashboard screens - Docker: Dockerfile.web, docker-compose.yml - CI/CD: GitHub Actions ci.yml (lint + type-check + build), deploy-web.yml (Vercel) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: SMSDAO <144380926+SMSDAO@users.noreply.github.com>
- Add explicit permissions: read to all GitHub Actions jobs - Add /api/health route to fix docker-compose health check - Implement Redis singleton to avoid repeated connection creation - Use lazy initialization for Stripe client with fail-fast env validation - Validate STRIPE_WEBHOOK_SECRET before use in webhook handler Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: SMSDAO <144380926+SMSDAO@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Algodons/PromptOS/sessions/7e161a33-b761-4114-8717-a20aaf227578 Co-authored-by: SMSDAO <144380926+SMSDAO@users.noreply.github.com>
…ld scripts Agent-Logs-Url: https://github.com/Algodons/PromptOS/sessions/7e161a33-b761-4114-8717-a20aaf227578 Co-authored-by: SMSDAO <144380926+SMSDAO@users.noreply.github.com>
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May 6, 2026
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⸻
✅ APPROVAL — PromptOS PR #1 (Files Review)
Overall, this PR establishes a solid foundation for the PromptOS system. Structure, intent, and direction are aligned with a scalable prompt-engineering platform (enhancement, evaluation, orchestration). 
That said, approval is conditional on follow-up hardening tasks below to ensure production readiness.
⸻
🔍 Key Strengths
• Clear modular separation (frontend / backend / logic layers)
• Good initial abstraction for prompt optimization workflows
• Early signs of extensibility (multi-model / scoring pipeline ready)
• Clean baseline for future CI/CD + scaling
⸻
- Security & Secrets
• Move all API keys to .env (no inline usage)
• Add .env.example
• Validate:
• OpenAI keys
• Firebase config
• WalletConnect / Web3 endpoints
⸻
- Type Safety & Stability
• Enforce strict mode:
"strict": true
• Remove any any types → replace with proper interfaces
• Add runtime validation (zod / yup) for API payloads
⸻
- API Hardening (Next.js routes)
• Add:
• Rate limiting (important for prompt endpoints)
• Input sanitization
• Error boundaries (no raw stack leaks)
⸻
- Performance
• Debounce prompt optimization calls
• Cache results (Redis / in-memory fallback)
• Avoid unnecessary re-renders in UI (memoization)
⸻
- Testing (Currently Missing Critical Layer)
Must include:
• Unit tests (core prompt optimizer logic)
• API tests
• Basic e2e (Playwright or Cypress)
Target:
All CI checks → GREEN before next release
⸻
- CI/CD Workflow
Add GitHub Actions:
• Install + build
• Lint
• Test
• Type-check
Fail PR if:
• Types fail
• Tests fail
• Build fails
⸻
- Production Readiness Gaps
• Logging layer (Winston / Pino)
• Error tracking (Sentry recommended)
• Feature flags for experimental prompt tuning
⸻
- UI/UX (Future PR)
• Needs stronger visual identity (cyber / AI-native feel)
• Add:
• Loading states
• Skeletons
• Prompt history panel
• Diff view (before/after optimization)
⸻
🚀 Merge Decision
APPROVED ✅ (with required follow-up PR for hardening)
This is a strong foundational PR.
Proceed with merge → then immediately open PR #2: Production Hardening Sweep.
⸻
🧠 Suggested Next PR Title
PR #2 — Production Hardening (Security, Types, CI, Tests, Performance)
⸻
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Pull request overview
This PR establishes the core PromptOS monorepo foundation and adds initial “agent platform” building blocks across desktop (Electron), web (Next.js), mobile (Expo), and shared packages (contracts/services/middleware/ui/config).
Changes:
- Adds monorepo + build tooling (pnpm workspaces, Turborepo pipeline, shared tsconfig), plus CI and web deployment workflow.
- Introduces shared packages for typed contracts (Zod), backend services (AI router, Stripe, Firebase, plugin engine), API middleware (auth/RBAC/billing/usage), and a reusable neon/glass UI kit.
- Adds/updates app shells: Next.js web dashboard + API routes, Electron desktop wrapper with IPC/update hooks, and Expo mobile tab navigation + screens.
Reviewed changes
Copilot reviewed 79 out of 82 changed files in this pull request and generated 10 comments.
Show a summary per file
| File | Description |
|---|---|
| turbo.json | Adds Turborepo task pipeline configuration. |
| tsconfig.base.json | Introduces strict shared TypeScript base config. |
| pnpm-workspace.yaml | Defines workspace package globs. |
| package.json | Root scripts/devDeps for turbo + pnpm overrides. |
| Dockerfile.web | Multi-stage Docker build for the web app. |
| docker-compose.yml | Compose for web + redis service. |
| .gitignore | Adds ignores for monorepo build/artifacts/env files. |
| .env.example | Root environment template. |
| .github/workflows/ci.yml | CI workflow for type-check/lint/build. |
| .github/workflows/deploy-web.yml | Vercel deployment workflow. |
| apps/web/package.json | Web app deps/scripts wiring shared packages. |
| apps/web/tsconfig.json | Web TS config for Next.js. |
| apps/web/next.config.js | Next config incl. transpilePackages + externals. |
| apps/web/postcss.config.js | PostCSS config for Tailwind. |
| apps/web/next-env.d.ts | Next.js TS environment definitions. |
| apps/web/.env.example | Web env template (mirrors root). |
| apps/web/tailwind.config.ts | Web Tailwind config extending UI base. |
| apps/web/src/app/layout.tsx | Root layout, metadata, fonts, base styling. |
| apps/web/src/app/globals.css | Global Tailwind layers + neon/glass CSS utilities. |
| apps/web/src/app/page.tsx | Landing page UI. |
| apps/web/src/app/dashboard/page.tsx | Dashboard page shell UI. |
| apps/web/src/app/optimizer/page.tsx | Client optimizer UI calling optimize API. |
| apps/web/src/app/api/health/route.ts | Health endpoint. |
| apps/web/src/app/api/ai/complete/route.ts | AI completion endpoint (rate-limited/auth). |
| apps/web/src/app/api/ai/optimize/route.ts | Prompt optimization endpoint (rate-limited/auth). |
| apps/web/src/app/api/billing/checkout/route.ts | Checkout session endpoint (auth). |
| apps/web/src/app/api/billing/portal/route.ts | Billing portal session endpoint (auth). |
| apps/web/src/app/api/billing/cancel/route.ts | Subscription cancel endpoint (auth). |
| apps/web/src/app/api/plugins/install/route.ts | Plugin install endpoint (auth). |
| apps/web/src/app/api/plugins/uninstall/route.ts | Plugin uninstall endpoint (auth). |
| apps/web/src/app/api/usage/summary/route.ts | Usage summary endpoint (auth). |
| apps/web/src/app/api/webhooks/stripe/route.ts | Stripe webhook handler updating Firebase claims/docs. |
| apps/mobile/package.json | Expo app deps/scripts. |
| apps/mobile/tsconfig.json | Mobile TS config. |
| apps/mobile/app.json | Expo app configuration. |
| apps/mobile/src/navigation/TabNavigator.tsx | Bottom tab navigation. |
| apps/mobile/src/screens/DashboardScreen.tsx | Dashboard screen shell. |
| apps/mobile/src/screens/OptimizerScreen.tsx | Mobile optimizer screen calling optimize API. |
| apps/mobile/src/screens/PluginsScreen.tsx | Plugins screen placeholder. |
| apps/mobile/src/screens/SettingsScreen.tsx | Settings screen shell. |
| apps/desktop/package.json | Electron app config + builder scripts. |
| apps/desktop/tsconfig.json | Desktop TS config. |
| apps/desktop/src/main.ts | Electron main process window/menu/updater wiring. |
| apps/desktop/src/preload.ts | IPC bridge exposed to renderer. |
| packages/contracts/package.json | Contracts package build/export config. |
| packages/contracts/tsconfig.json | Contracts TS config. |
| packages/contracts/src/index.ts | Barrel exports for all contracts. |
| packages/contracts/src/billing.contract.ts | Billing tiers/limits/flags + schemas. |
| packages/contracts/src/access.contract.ts | Roles/permissions/JWT/user schemas. |
| packages/contracts/src/usage.contract.ts | Usage metric/event schemas + token cost calc. |
| packages/contracts/src/ai.contract.ts | AI request/response/router config contracts. |
| packages/contracts/src/plugin.contract.ts | Plugin manifest/execution contracts. |
| packages/contracts/src/sync.contract.ts | Sync/offline/conflict contracts. |
| packages/contracts/src/web3.contract.ts | Wallet/NFT gating contracts. |
| packages/services/package.json | Services package build/export deps. |
| packages/services/tsconfig.json | Services TS config. |
| packages/services/src/index.ts | Barrel exports for services. |
| packages/services/src/stripe.service.ts | Stripe client + checkout/portal/webhook parsing helpers. |
| packages/services/src/firebase.service.ts | Firebase Admin wrappers for Firestore/RTDB/Auth. |
| packages/services/src/ai.router.service.ts | Multi-provider AI router + prompt optimizer helper. |
| packages/services/src/plugin.engine.ts | In-memory plugin engine + hook execution scaffolding. |
| packages/middleware/package.json | Middleware package deps/scripts. |
| packages/middleware/tsconfig.json | Middleware TS config. |
| packages/middleware/src/index.ts | Barrel exports for middleware. |
| packages/middleware/src/auth.middleware.ts | JWT auth helpers + route wrapper. |
| packages/middleware/src/billing.middleware.ts | Tier gating + feature gating helpers. |
| packages/middleware/src/rbac.middleware.ts | Permission-based route wrappers. |
| packages/middleware/src/usage.middleware.ts | Rate limiting + usage tracking wrappers. |
| packages/ui/package.json | UI package build/export deps. |
| packages/ui/tsconfig.json | UI TS config for React components. |
| packages/ui/tailwind.config.ts | Shared Tailwind theme/config for UI package. |
| packages/ui/src/index.ts | UI barrel exports. |
| packages/ui/src/components/GlassCard.tsx | Glass card component. |
| packages/ui/src/components/NeonButton.tsx | Neon button component. |
| packages/ui/src/components/AICommandBar.tsx | Command bar component with model selector. |
| packages/ui/src/components/PromptCard.tsx | Prompt display card component. |
| packages/ui/src/components/BillingDashboard.tsx | Billing/usage UI component. |
| packages/ui/src/components/PluginTile.tsx | Plugin marketplace tile component. |
| packages/config/package.json | Config package build/export deps. |
| packages/config/tsconfig.json | Config TS config. |
| packages/config/src/index.ts | Zod env validation + public env mapping. |
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| theme: { | ||
| extend: cyberpunkTheme.extend, | ||
| colors: { | ||
| ...cyberpunkTheme.colors, | ||
| white: "#ffffff", | ||
| black: "#000000", | ||
| transparent: "transparent", | ||
| current: "currentColor", |
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| const periodKey = getPeriodKey(); | ||
| const usageData = await firebaseService.getDocument<{ | ||
| tokensUsed?: number; | ||
| promptsUsed?: number; | ||
| }>(`usage/${user.sub}`, periodKey); | ||
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| case "invoice.payment_failed": { | ||
| const invoice = event.data.object as Stripe.Invoice; | ||
| return { | ||
| action: "payment_failed", | ||
| userId: invoice.customer_email ?? "", | ||
| subscriptionId: invoice.subscription as string, | ||
| }; | ||
| } |
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| const JWT_SECRET = process.env["JWT_SECRET"] ?? ""; | ||
| const JWT_EXPIRES_IN = (process.env["JWT_EXPIRES_IN"] ?? "7d") as SignOptions["expiresIn"]; | ||
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| export function signToken(payload: Omit<JWTPayload, "iat" | "exp" | "jti">): string { | ||
| return jwt.sign({ ...payload, jti: uuidv4() }, JWT_SECRET, { | ||
| expiresIn: JWT_EXPIRES_IN, | ||
| algorithm: "HS256", | ||
| }); |
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| async optimizePrompt(request: PromptOptimizationRequest): Promise<PromptOptimizationResponse> { | ||
| const systemPrompt = `You are an expert prompt engineer. Optimize the given prompt for ${request.optimizationGoal}. | ||
| Return a JSON object with: optimizedPrompt (string), improvements (string[]), scoreImprovement (number -100 to 100), tokensReduced (number).`; | ||
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| const aiRequest: AIRequest = { | ||
| model: AIModel.GPT_4O_MINI, | ||
| messages: [ | ||
| { | ||
| role: "user", | ||
| content: `Optimize this prompt:\n\n${request.originalPrompt}${request.context ? `\n\nContext: ${request.context}` : ""}`, | ||
| }, | ||
| ], | ||
| systemPrompt, | ||
| temperature: 0.3, | ||
| maxTokens: 1024, | ||
| topP: 1, | ||
| stream: false, | ||
| userId: request.userId, | ||
| requestId: uuidv4(), | ||
| }; | ||
|
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| models = ["gpt-4o-mini", "gpt-4o", "claude-3-5-sonnet", "gemini-1.5-flash"], | ||
| selectedModel, | ||
| onModelChange, | ||
| loading = false, | ||
| disabled = false, | ||
| }: AICommandBarProps) { | ||
| const [value, setValue] = useState(""); | ||
| const [focused, setFocused] = useState(false); | ||
| const [model, setModel] = useState(selectedModel ?? models[0] ?? "gpt-4o-mini"); | ||
| const textareaRef = useRef<HTMLTextAreaElement>(null); |
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| private getOrCreateSandbox(installation: PluginInstallation): PluginSandbox { | ||
| const key = `${installation.userId}:${installation.pluginId}`; | ||
| let sandbox = this.sandboxes.get(key); | ||
| if (!sandbox) { | ||
| sandbox = new InProcessSandbox({}); | ||
| this.sandboxes.set(key, sandbox); | ||
| } |
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| const body: unknown = await req.json(); | ||
| const parsed = CreateCheckoutSessionSchema.safeParse(body); | ||
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| if (!parsed.success) { | ||
| return NextResponse.json({ error: "Invalid request", issues: parsed.error.issues }, { status: 400 }); | ||
| } |
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| const res = await fetch("/api/ai/optimize", { | ||
| method: "POST", | ||
| headers: { "Content-Type": "application/json" }, | ||
| body: JSON.stringify({ prompt: prompt.trim() }), | ||
| }); |
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| const res = await fetch(`${API_URL}/api/ai/optimize`, { | ||
| method: "POST", | ||
| headers: { "Content-Type": "application/json" }, | ||
| body: JSON.stringify({ prompt: prompt.trim() }), | ||
| }); |
Contributor
|
@copilot apply changes based on the comments in this thread |
- tailwind: move custom colors to theme.extend.colors to preserve Tailwind defaults (text-red-*, text-yellow-*, etc.)
- usage/summary: fix Firestore path to use flat 'usage/{userId}_{period}' (odd segments)
- stripe: use invoice.subscription_details.metadata.userId instead of customer_email in payment_failed handler
- auth: fail fast with clear error when JWT_SECRET is not set
- ai router: honor targetModel in optimizePrompt() instead of always using GPT_4O_MINI
- AICommandBar: sync internal model state via useEffect when selectedModel prop changes
- plugin engine: add registerPluginModule() API; getOrCreateSandbox throws clear error when module not loaded instead of silent no-op
- billing/checkout: remove successUrl/cancelUrl from client schema; URLs always server-generated
- ai/optimize route: switch to withOptionalAuth to allow unauthenticated access; pass targetModel through
- mobile OptimizerScreen: attach Bearer token from AsyncStorage when available
- security: upgrade next 14.2.4 -> 14.2.35, electron ^28.3.3 -> ^39.8.1
- fix: update @promptos/middleware next peer dep to ^14.2.35 to resolve NextRequest type mismatch"
Agent-Logs-Url: https://github.com/Algodons/PromptOS/sessions/95f215e6-a99f-4e13-80e8-6a4f3a9314dc
Co-authored-by: SMSDAO <144380926+SMSDAO@users.noreply.github.com>
Contributor
Author
All review comments have been addressed in commit
Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
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SMSDAO
approved these changes
May 6, 2026
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tsc --noEmittype-check ✅theme.colorsreplacing defaults → moved totheme.extend.colorsusage/{userId}_{period}invoice.payment_failedusingcustomer_email→ usesubscription_details.metadata.userIdJWT_SECRETis not settargetModelinoptimizePrompt()instead of always usingGPT_4O_MINIAICommandBarmodel state viauseEffectwhenselectedModelprop changesgetOrCreateSandbox— addregisterPluginModule()API; sandbox throws clear error when module not loadedsuccessUrl/cancelUrlfrom client schema; URLs always server-generated/api/ai/optimizeto usewithOptionalAuth(allows unauthenticated access with FREE limits)OptimizerScreen— attachBearertoken fromAsyncStoragewhen availablenext14.2.4 → 14.2.35,electron^28.3.3 → ^39.8.1@promptos/middlewareNext.js peer dep to^14.2.35to resolveNextRequesttype mismatchOriginal prompt
💰 APP IDEA (HIGH MONETIZATION POTENTIAL)
🧠 “PromptOS Desktop AI Agent (Windows + Android)”
A local-first AI productivity OS layer that sits on top of Windows (and Android companion app), doing:
Core Functions
• 🧾 Smart prompt optimizer (ChatGPT / Claude / Gemini ready)
• 📁 File-aware AI (drag PDF / code / docs → AI understands context)
• ⚡ One-click “task automation prompts”
• 🧠 Prompt history + replay + versioning
• 🔌 Plugin marketplace (paid extensions)
• 💸 Affiliate AI tools store (OpenAI, APIs, SaaS referrals)
• 🔐 Local encrypted vault for prompts + API keys
• 🌐 Web sync + mobile companion app
⸻
💰 Monetization Model
• Free tier: limited AI prompts/day
• Pro: $9–19/month (unlimited + sync + plugins)
• Enterprise: $49/month (team + API + automation)
• Plugin marketplace cut (20–30%)
• Affiliate revenue from AI tools onboarding
⸻
🚀 Why this makes money
Because it sits between:
• AI usage explosion (ChatGPT, Copilot, Gimini etc.)
• Productivity tools (Notion, Obsidian)
• Developer workflows
You’re not selling “AI chat” — you’re selling AI workflow OS layer
⸻
🧠 MASTER PROMPT (AI STUDIO / CODEX / COPILOT READY)
⸻
🚨 MASTER PROMPT — PROMPTOS DESKTOP AI SYSTEM
You are an expert senior full-stack + desktop + mobile + AI systems engineer.
Your task is to generate a production-ready cross-platform application called:
“PromptOS – AI Workflow Operating System”
⸻
🎯 TARGET PLATFORMS
• Windows Desktop (Electron + Node.js)
• Android (React Native Expo)
• Web Dashboard (Next.js 14 PWA)
• Backend API (Next.js API routes + Node.js services)
⸻
🧠 CORE FEATURES
AI Prompt Engine
• Prompt optimizer using OpenAI API
• Multi-model support (OpenAI / Claude / Gemini abstraction layer)
• Prompt version history + diff viewer
• Prompt templates library
File Intelligence System
• Upload PDF, TXT, MD, code files
• AI contextual understanding layer
• Embedding-based search (vector DB like Pinecone or local FAISS)
Automation Engine
• Convert prompts → executable workflows
• “Run task” button executes API chains
• Scheduled AI tasks (cron-like system)
Plugin System
• Installable JS/TS plugins
• Marketplace-ready architecture
• Paid plugin gating (license validation)
Wallet + Payments
• WalletConnect integration
• Stripe subscription system
• NFT-based premium access gating
Sync System
• Firebase Realtime DB for sync
• Offline-first local cache
⸻
🧱 TECH STACK
• Next.js 14 (App Router)
• TypeScript everywhere
• TailwindCSS + shadcn/ui
• Firebase (auth + realtime DB)
• Electron (Windows desktop wrapper)
• React Native Expo (mobile)
• OpenAI API integration layer
• Zod validation everywhere
• Prisma (optional local DB layer)
⸻
🔐 SECURITY REQUIREMENTS
• Encrypted API key storage (AES-256 local)
• JWT auth system
• Role-based access control
• Rate limiting per user tier
• Secure plugin sandbox execution
⸻
💸 MONETIZATION MODULE
• Stripe subscriptions (Pro / Enterprise)
• NFT gating (ERC-721 access tokens)
• Usage-based API metering system
⸻
📁 OUTPUT REQUIREMENT
Generate:
• Full monorepo structure
• package.json for all apps
• backend API routes
• Electron desktop app
• React Native mobile app
• Web dashboard
• Firebase config
• environment templates (.env.example)
• plugin system architecture
• payment integration layer
• deployment instructions
⸻
⚡ IMPORTANT
• Must be production-grade
• No pseudo-code
• No placeholders except API keys
• Fully runnable after npm install
• Clean architecture with modular services
• Scalable design (multi-tenant ready)
⸻
🧠 FINAL GOAL
A complete AI-powered desktop operating system that users can install and immediately start using to:
• optimize prompts
• run AI workflows
• manage productivity
• monetize plugins
⸻
🔥 upgrade this into:
• ⚡  full GitHub repo generator (.ps1 mega script like you like)
• 💰  Stripe + NFT smart contract version
• 🧠  “autonomous AI agent version” (runs tasks by itself)
• 📦  production deployment pipeline (CI/CD + Docker + Vercel + Electron build pipeline) If PR1 is your core app foundation (PromptOptimizer / PromptOS / AI platform shell), then PR2 should not jump into “more features”. It should harden the system into something monetizable, secure, and scalable.
Think in terms of contracts = trust + money flow + access control + extensibility layer.
⸻
🧱 PR2 STRATEGY (WHAT YOU SHOULD BUILD NEXT)
🎯 Goal of PR2
Turn your app from:
“AI tool”
into:
“paid, controlled, extensible AI platform”
⸻
🔥 PR2 — CORE CONTRACT LAYERS
This is your first real “money gate”.
Build:
• Stripe subscription service
• Tier system:
• Free (limited prompts)
• Pro (unlimited + sync)
• Enterprise (API + team)
• Usage metering system (token / request tracking)
Why PR2 needs this:
Without billing contracts, you don’t have a product — just a demo.
⸻
Th...