In-browser Markdown editor

ViGEm adapter for Stadia Controller

Open-source weight and body metrics tracker, with support for Bluetooth scales

WinMute lets you automatically mute your PC volume on certain events (e. g. Screensaver, Workstation Lock, Shutdown, etc.).

This is the actively maintained source for spamgourmet.com

A Java cube timer that's nice and clean!

An open source DSBmobile content viewer to replace the proprietary app on Google Play

Java library for parsing schools' substitution schedules. Supports multiple different systems mainly used in the German-speaking countries, including Untis, svPlan, and DAVINCI

API für die in Deutschland verbreitete DSBmobile App für Vertretungspläne an Bildungseinrichtungen

Aufbereitung IT-Grundschutz-Kompendium als JSON- und als XLSX-Datei(en)

study of ketonix/usb java api

Ketonix keto breathalyzer repair notes.

verinice is a tool for managing information security.

MVT (Mobile Verification Toolkit) helps with conducting forensics of mobile devices in order to find signs of a potential compromise.

Airthings Wave Plus Bridge to Wifi/LAN and MQTT

free & open source, "mobile first" weather radar + lightning visualisation for Central Europe.

Geigerzähler mit ESP32 und empfindlichem Si22g-Zählrohr (Gamma)

Documentation for LightBurn laser software

📱 Nextcloud Android app

AndroidTV/Fire TV client for media.ccc.de

An Android app to enjoy event schedules powered by Frab, Pretalx or Wafer.

DPI Aware mouse move across screens

Pebble-based TOTP implementation.

Realtime Pebble watch api and app compatible OS

Controlling the Philips Hue lighting system from your Windows PC.

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!