The bare 'cyrene' .gitignore pattern matched the cmd/cyrene directory, so trace_adapter.go was never committed and a fresh clone failed to build (undefined: traceAdapter). Scope the pattern to the root binary and add the missing file.
- Vite 6 + React 19 + TypeScript + Tailwind 4 + Zustand 5 - Login page with JWT auth - Chat interface: MessageList, ChatInput, ChatContainer - WebSocket hook with auto-reconnect and exponential backoff - Sidebar with new chat button + session navigation - Admin dashboard placeholder - 57 modules, 242KB JS, TypeScript zero errors
- Create directory structure for backend, frontend, deployment, tests - .gitignore with DevDocs/ excluded from version control - DevDocs: 00-overview, 01-cross-platform, 02-dev-constraints - DevDocs decisions: 002-communication (NATS), 003-plugin-architecture - DevDocs modules: ai-core analysis, gateway analysis