Show HN: 0list – Self-hosted waitlist on Cloudflare Workers (free tier)

[d4mr]

Waitlist SaaS tools charge $15-40/mo for features you could build in a weekend. Some charge per signup. For a form that writes emails to a database.

Waitlist software is probably the most vibe-codeable SaaS in existence. It's CRUD with a position counter. So I vibe-coded one with Claude, but tried to actually curate some soul and taste into it. Features that make sense and nothing that doesn't: double opt-in, position numbers, source tracking, CSV export, a clean admin dashboard. No referral program nonsense, no gamification, no "invite 5 friends to move up." It runs entirely on your Cloudflare account:

- Workers + D1 (SQLite) + Hono - Email confirmation via Resend - Type-safe API with Hono RPC - npx create-0list my-waitlist to scaffold

The whole thing runs on Cloudflare's free tier. Your data stays in your database. Zero dollars a month forever.

Demo: https://demo.0list.d4mr.com Docs: https://0list.d4mr.com Source: https://github.com/d4mr/0list

Happy to answer questions about the stack or the build process.