ninetynine.systems

Nothing happens until someone says yes.

Gatekeeper holds a risky action until the right person approves it. A deploy, a payment, a database migration, an agent's next move. Once it's approved, Gatekeeper keeps a signed record of who said yes, when, and why.

It's written in Rust, on axum and SQLite, with a gk CLI, a hash-chained audit ledger, a React dashboard, and an Expo app so you can approve from your phone.

Daily reflections, reminders and adhkar. Quran verses, hadith and commentary, in several languages. On the web and Android now, with iOS and a CLI in progress.