8c6bc1604b
Backend: - Extract shared internal/httputil (WriteJSON/ErrorJSON/BadRequest/ ServerError); drop the triple-duplicated helpers in docs, suggestions, vocab. ServerError now logs the real error and returns a generic 500 so raw DB/internal errors never reach the client. - vocab capture: validate doc_id ownership (blank -> none, unknown -> 400 instead of a leaked FK 500); rune-safe clamp word/gloss/definition/ phonetic/example. - vocab review(): wrap the read-modify-write in a transaction (TOCTOU). - /api request-size cap via MaxBytesReader middleware (2 MiB), exempting /api/images (own 10 MiB limit). Frontend: - StatusBar: drive the checking/voicing/collocating indicators from one array; llmDown uses !anyBusy. - Slide-overs: new useFocusTrap hook (focus-in, Tab trap, focus-restore) on GardenPanel + HistoryPanel, both role=dialog/aria-modal/aria-label. - speech.ts: export stopSpeech(); GardenPanel cancels audio on unmount. Tests: add doc_id-validation and field-clamp coverage; full suite green. Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
🌸 Petal
A self-hosted, privacy-first writing editor with warm bubbly design, auto-save, and
local-LLM grammar/ESL suggestions. See petal-spec.md for the full
design spec and BUILD_PLAN.md for build progress.
Stack
Go + chi backend · SQLite (modernc, pure Go) · React + Vite + Tiptap + Tailwind v4 frontend ·
local vLLM/Ollama for AI suggestions. Single-binary deployment (frontend embedded via go:embed).
Local development
Two processes during development:
# 1. Backend (serves /api on :8080)
go run ./cmd/server
# 2. Frontend dev server (HMR on :5173, proxies /api → :8080)
cd web && npm install && npm run dev
Open http://localhost:5173 while developing.
Production build (single binary)
cd web && npm run build # emits web/dist (embedded by the Go binary)
cd .. && go build -o petal ./cmd/server
./petal # serves UI + API on :8080
Configuration is via environment variables — copy .env.example to .env.
Status
Early build, multi-session. Auth (Authentik), Copyleaks plagiarism, and Docker/Traefik
deployment are deferred — see BUILD_PLAN.md.