demo

logic-grid-demo

SvelteKit browser demo for logic-grid and logic-grid-ai. Live at https://logic-grid.stefer-anton.workers.dev.

Local dev

From the repo root:

npm run -w packages/demo dev

The AI-themed category and clue-rewrite endpoints (/api/theme, /api/rewrite-clues) need ANTHROPIC_API_KEY in the env. Plain puzzle generation works without it.

Deployment

Auto-deploys on push and PR via Cloudflare Workers Builds — the connection lives in the Cloudflare dashboard, not in this repo or .github/workflows/. Worker name: logic-grid.

Build: npm run build produces .svelte-kit/cloudflare/. Adapter: @sveltejs/adapter-cloudflare.

Cloudflare config

• Set ANTHROPIC_API_KEY as a Worker secret (wrangler secret put ANTHROPIC_API_KEY or via the dashboard).
• Workers Observability must be enabled in the dashboard — the observability block in wrangler.jsonc is not sufficient on its own.