Kairos

3, 2, 1… GOOOOOO! Not sure if you are also as excited about the future as I am, but I am C O U N T I N G the days to christmas… and my birthday… and my next holidays… and the weekend… and so many other beautiful things in life! But wait, how to actually keep track? I gotcha! Let me introduce you to: Kairos!

Project description Link to heading

Kairos is a minimalist countdown and count-up tracker. Pin any date — a flight, a deadline, a birthday — and watch it tick. It runs natively on iOS via Expo Go and as an installable PWA at kairos.gnkgo.ch

Everything lives on-device (localStorage / AsyncStorage); nothing is sent off the phone :D Because we like protecting data!

Tech Stack Link to heading

Expo SDK 54 · React Native 0.81 · React 19
@react-native-async-storage/async-storage for storage
@react-native-community/datetimepicker on native, custom calendar grid on web
react-native-svg for the logo
Docker + nginx + Traefik for hosting, release-please for changelog automation

Screenshots Link to heading