julian
bfe64032d8
Turborepo (pnpm workspaces) with all dependencies pinned to latest mutually-compatible versions: turbo 2.9, TypeScript 6, Fastify 5, React 19, Vite 8, better-sqlite3 12 + Drizzle ORM 0.45. Layout: - apps/server Fastify backend (local JWT auth + role guard, /health) - apps/web React 19 + Vite 8 operator SPA - packages/db Drizzle schema on SQLite/WAL; append-only events + users - packages/devices reader/printer/relay adapter interfaces (intent-only relay) - packages/shared shared domain types Architecture constraints from the design wiki are encoded in the scaffold: append-only hash-chained + signed event log, device-agnostic adapters, "a barrier is not a door" (relay expresses intent only), fully-local offline-first auth. wiki/ is an LLM-maintained Obsidian knowledge base (28 pages) ingested from the architecture & design notes, with its own maintenance schema. Verified: pnpm install, full turbo build (5/5), server boots and serves /health, drizzle-kit generates the initial migration.
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1.1 KiB
type, tags, sources, updated
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2026-06-14 |
Technology Stack
The standing stack for the parking system. Every choice is MIT/Apache/BSD — a deliberate constraint to avoid vendor lock-in and license rug-pulls (see payload-cms for the cautionary case). (See parking-system-architecture §2.)
| Layer | Choice | License |
|---|---|---|
| Monorepo | turborepo | MIT |
| Backend | fastify (Node.js) | MIT |
| Frontend | react-vite-spa | MIT |
| Local database | sqlite (better-sqlite3) |
Public domain / BSD |
| ORM | drizzle-orm (+ Drizzle Kit) | Apache 2.0 |
| Remote sync target | PostgreSQL (when implemented) | PostgreSQL License |
| Auth | local-jwt-auth (@fastify/jwt + bcrypt + roles) |
MIT |
Why these
One language end-to-end (Node), a mature ecosystem for device I/O (serialport, node-hid,
escpos), and a database whose only real limit (single-writer) a parking workload never
approaches. The stack is shaped by offline-first: nothing depends on a network at runtime.
See standing-decisions for the full list of settled decisions.