~ whoami

Kirill Inyakin

Indie engineer. I build small, focused tools — usually because I needed one and the existing options annoyed me. Everything below runs in production for me first.

ls ./products

What I'm shipping

Repsheet A no-bullshit workout log for serious lifters. Programs, working sets, real progress. PWA, offline-first.
Caresheet Your daily care sheet — meds, supplements, skincare, hydration. Push reminders, streaks, history. iOS, Android, web.
Calsheet Calorie and macro tracker that works offline, no sign-up. Open Food Facts search, barcode scanning, TDEE-based goals.
Pingcast Lightweight uptime + alerting for the services I run. HTTP, TCP, TLS expiry, webhook integrations.