GitHub stores the source. Vercel runs the Next.js server and database API.
No Login/Register.
Features:
/go/<slug> lookup from PostgreSQLPOSTGRES_URL/Vercel Postgres environment variables.If the database is not connected, Create Link cannot work. Once connected, the app automatically creates its links table.
Important: the dashboard is not login-protected. The browser-private separation is based on a browser cookie. The public redirect is intentionally available to anyone who has the generated URL.