A quick overview of (open source) projects I'm working on, besides ton of code on

Gentse feesten

An open source application for looking at the program of the 'Gentse feesten', used since 2013.
Install: Google play store
Blog post:


An open source application to learn Solf├Ęge and more!
No releases yet, but available as alpha, ping me if you want an invite.

Privacy friendly phone, desktop and services

An overview of OS, apps and services I'm running. This is a living document and tips are always welcome!


Note: I'm not maintaining these apps anymore

An open source application for the IndieWeb, available for Android and desktop.
Site: Indigenous
Install: Google Play - F-Droid
Source android:
Source desktop: