Stateless chat frontend for *.proxy.ing.

• No auth, no database, no persistence.
• Refresh starts a new conversation.
• Browser calls same-origin API paths (/v1/chat/completions, fallback /v1/responses).
• Streaming markdown rendering via Vercel AI SDK + Streamdown.

npm install
npm run dev
npm run build

npm run cf:build

This produces .vercel/output/static for Pages deploy.

export CLOUDFLARE_ACCOUNT_ID=<account-id>
export CLOUDFLARE_API_TOKEN=<token-with-pages-permissions>
npm run cf:deploy

The token must include Pages permissions (for example, Account > Cloudflare Pages > Edit).

*.proxy.ing requests can be routed through a Worker to split traffic:

• Accept: text/html -> Pages frontend
• /v1/* -> tunnel origin for that username
• OPTIONS -> CORS preflight response

Worker source: cloudflare/wildcard-router-worker.ts Worker config: cloudflare/wrangler.worker.toml

Deploy worker:

npm run cf:deploy-router