J45

Self-hosted, F45-style workout app. See docs/briefs/j45.md and docs/architecture.md for the full narrative; docs/designs/ holds per-feature design docs.

Monorepo layout

Bun workspaces, three packages under packages/:

• domain — shared Effect Schema types and the @effect/rpc RpcGroup contract (J45Rpcs). Zero platform deps: only effect + @effect/rpc. Exported as TypeScript source directly (no build step).
• server — @effect/platform-bun server: rpc handlers, SQL layers.
• client — Vite + React + shadcn/ui client.

Getting started

bun install
bun run check      # typecheck every workspace package
bun run test       # vitest (Node, via `bunx vitest run` — not `bun test`)
bunx playwright install chromium webkit   # one-time browser install for e2e
bun run test:e2e   # Playwright — chromium + webkit

Local SQLite files live under data/ (gitignored); delete data/j45.dev.sqlite to reset local state.

End-to-end tests

bun run test:e2e runs the Playwright suite under e2e/ against the real stack — it builds the client, boots the real server (packages/server/src/main.ts) on an ephemeral port with a temp SQLite DB, and asserts the page renders the rpc-delivered server SHA. Two projects run every spec: chromium and webkit (the standing CI proxy for iOS Safari, a first-class J45 client).

Playwright's browser binaries aren't installed by bun install — run this once per machine (or whenever Playwright's version bumps):

bunx playwright install chromium webkit