A web application made to ease shared budget management. It keeps track of who bought what, when, and for whom; and helps to settle the bills. Written in Python, uses a database (MySQL, Postgres, SQLite) as its back-end. Can be installed as a first-class Pip module. Has a REST API, of course.
A fast and lightweight interactive terminal based UI application for tracking and monitoring cryptocurrency coin stats in real-time. Realtime charts and graphs of price activity, covers multiple cryptocurrencies.
Blokada is an ad and surveillance blocker for Android. Sets up a virtual VPN connection (so it doesn't need root) and filters all outbound connection requests. Works at the OS level so you don't have to plug it into a bunch of your apps.