We make apps and websites.

A few of the things we've built.

  • Apps for iOS and Android
  • Websites
Tonight's moon

Work

App for Android

Countdown Moments

A countdown app for the things you're looking forward to, like a trip, a wedding or a friend coming to visit. Add a date, pick a style and put it on your home screen. It works offline and you don't need an account.

  • React Native
  • Expo
  • SQLite
  • Android widgets
Countdown Moments list: Mum visits in 5 days, Bali in 13 days, wedding day in 59 days, marathon in 229 days.
Two Countdown Moments widgets on an Android home screen.

App for iPhone, plus its website

Preflight

A toolbox for pilots. It decodes METAR and TAF, works out crosswind and duty limits, helps with fuel uplift and has 70,000+ airports that work offline. We built the website for it too.

  • React Native
  • Expo
  • TanStack Query
  • Vite+
Preflight home screen with favorite tool tiles above the full list of tools.
A decoded METAR report in Preflight.

Web app

vaporwave.nl

Music visualizers that run in your browser. Drop in a track, watch it react and export the result as a 1440p video. It all happens on your own computer, so nothing gets uploaded.

  • WebGL2
  • GLSL shaders
  • Three.js
  • Web Audio
  • WebCodecs

Stack

Apps

  • React Native and Expo
  • iOS and Android
  • Home-screen widgets
  • Offline storage

Websites

  • TypeScript and React
  • Vite+
  • NestJS and Node.js
  • Next.js and Angular

Media

  • WebGL2 and GLSL
  • Three.js
  • Web Audio
  • WebCodecs

Along the way

  • Accessibility (WCAG 2.2 AA)
  • Performance
  • Automated tests
  • App store releases

Contact

Got an idea for an app or a website? Let's make it.

support@lunarit.nl