Full Go port of local-mcp with all core features. Copied from local-mcp-go
worktree to consolidate into single-branch repo (easier maintenance).
Architecture:
- internal/config: Environment variable configuration
- internal/models: Shared types (Instruction, Settings, AgentActivity, etc.)
- internal/db: SQLite init with modernc.org/sqlite (pure Go, no CGo)
- internal/store: Database operations + WakeupSignal + AgentTracker
- internal/events: SSE broker for browser /api/events endpoint
- internal/mcp: get_user_request MCP tool with 5s keepalive progress bars
- internal/api: chi HTTP router with Bearer auth middleware
- main.go: Entry point with auto port switching and Windows interactive banner
Dependencies:
- github.com/mark3labs/mcp-go@v0.46.0
- github.com/go-chi/chi/v5@v5.2.5
- modernc.org/sqlite@v1.47.0 (pure Go SQLite)
- github.com/google/uuid@v1.6.0
Static assets embedded via //go:embed static
Features matching Python:
- Same wait strategy: 50s with 5s progress keepalives
- Same hardcoded constants (DEFAULT_WAIT_SECONDS, DEFAULT_EMPTY_RESPONSE)
- Auto port switching (tries 8000-8009)
- Windows interactive mode (formatted banner on double-click launch)
Build: cd go-server && go build -o local-mcp.exe .
Run: ./local-mcp.exe
Binary size: ~18 MB (vs Python ~60+ MB memory footprint)
Startup: ~10 ms (vs Python ~1-2s)
