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devos/Docs/devos-v1/02-TECH-STACK.md
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phptits 0d6cd37579 DevOS v1 + Phase 2: unified resource model, infra ops, website deployment, AI chat ops
- Monorepo: NestJS API (Fastify) + React web (antd/ProComponents) + shared packages
- PostgreSQL/Prisma (unified resources, relations graph, audit, events, jobs)
- Auth/RBAC/workspace isolation, credential vault (AES-256-GCM)
- Servers/SSH, Docker discovery & lifecycle, Job Center
- Websites & deployments (git provider credential clone, env, health verification)
- Domains/DNS (Cloudflare adapter), certificates (TLS probe), monitoring
- Automation (cron/event/webhook HMAC + notifications), AI Gateway, MCP (29 tools)
- AI chat window (LLM function-calling + rules fallback, SSE streaming, approvals)
- Notes: Vditor WYSIWYG markdown editor, non-blocking autosave
- Tests: 35 unit/security tests; UI audit clean (desktop+mobile, deep links)
2026-09-10 06:35:55 +00:00

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DevOS v1 Technology Stack

Frontend

  • React
  • TypeScript
  • Ant Design
  • Ant Design ProComponents
  • React Router
  • TanStack Query
  • Zustand
  • TipTap

Backend

  • Node.js
  • TypeScript
  • NestJS
  • Prefer Fastify adapter where appropriate

Data

  • PostgreSQL
  • Prisma
  • Redis

Infrastructure

  • Docker
  • SSH
  • Docker API
  • Nginx or Caddy integration
  • Linux
  • External DNS / cloud / Git / email APIs

Architecture Decision

Prefer NestJS + Prisma for the initial implementation because the source discussion prioritizes modular structure and AI-friendly code comprehension.

Dependency Rule

Do not introduce a new dependency without documenting:

  1. Why existing dependencies cannot satisfy the requirement
  2. Security and maintenance implications
  3. Operational impact
  4. Alternative considered