Files
Arcrun/system-dev/docs/3-specs/tech.md
uncle6me-web 5d00e71275 chore: D22 落地——docs/SDD/wiki/CLAUDE.md 進 repo(Gitea private 預設全 push)
頂層 D22 決策(leo 2026-07-03 拍板):推什麼由開發環境歸屬決定,
Gitea private=除機敏值/build 產物/.github 外全 push。
解 T1.5 卡點:雲端工人 clone 拿得到 credential-store-migration.md,可就地改寫 SDD。
機敏掃描兩輪通過(新增 189 檔約 2.1MB,node_modules/dist/wasm 照舊排除)。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 07:13:33 +08:00

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1.6 KiB
Markdown

# Tech Stack — arcrun
## Runtime & Deployment
- **Cloudflare Workers** — all backend services deploy as Workers via Wrangler
- **Cloudflare KV** — workflow definitions, credentials (encrypted), recipes, sessions
- **Cloudflare R2** — WASM binary storage (`WASM_BUCKET`)
- **Cloudflare Pages** — frontend deployment (arcrun.dev landing page)
## Languages & Frameworks
- **TypeScript** — Workers (HTTP routing/orchestration only), CLI, SDKs
- **TinyGo / AssemblyScript** — all component logic, compiled to WASM (WASI preview1)
- **Hono** — HTTP framework for all Workers (routing, middleware, OpenAPI)
- **Zod** — schema validation and OpenAPI spec generation (`@hono/zod-openapi`)
- **React 19** + **Vite** — frontend (landing page)
- **Tailwind CSS v4** — styling
## Testing
- **Vitest** — test runner
- **@cloudflare/vitest-pool-workers** — Workers-specific test pool for cypher-executor
## Package Management
- **pnpm** — used in most packages (some use npm)
---
## Common Commands
### Per-service (run from the service directory)
```bash
# Start local dev server
pnpm dev # or: npm run dev
# Deploy to Cloudflare
pnpm deploy
# Run tests (single pass)
pnpm test # runs: vitest run
```
### WASM Components (TinyGo)
```bash
# Build a component
cd registry/components/{name}/
tinygo build -target=wasi -o main.wasm main.go
```
### CLI
```bash
cd cli/
npm run build
acr --help
```
## API Documentation
Each Worker exposes OpenAPI docs at runtime:
- `/doc` — OpenAPI JSON spec
- `/ui` — Swagger UI
Dev base URLs: Cypher Executor → `http://localhost:8788`