I've been going back and forth on whether to share this — it's a pretty niche idea, and I wasn't sure if it's clever or just weird. But here's the technical side of it, which I figure this crowd might actually appreciate regardless.
What I built: claimo.me — you claim a short code (2-4 letters, or a custom name) for a one-time fee, no subscription, permanently yours. Each code is configurable as a redirect link, a QR code, or a small profile card. There's also a "Claimo Map" — every possible code is a clickable pixel you can browse, inspired by the old Million Dollar Homepage.
The part I actually want to talk about here: it's zero-dependency. No Express, no ORM, no build step — just Node.js 22+'s built-in http module and the new built-in node:sqlite. I wanted to see how far "just the standard library" actually gets you for something real — payments (Stripe), admin moderation, rate limiting, a live interactive map UI, the works.
Some things that surprised me building it this way:
node:sqlite's DatabaseSync is genuinely pleasant to use, but it's missing conveniences like better-sqlite3's .transaction() helper — I ended up writing a small manual BEGIN/COMMIT/ROLLBACK wrapper.
