QuestDB is a high performance, open-source, time-series database

The ZAP by Checkmarx Core project

Generate diagrams from textual description

Haven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors

Source Code for Android Course Example Applications

Model-rocketry aerodynamics and trajectory simulation software

A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.

A self‑hosted search engine for documents

MAVlink and H.264 Video for DJI drones

Crop Planning Software for Small Farms and Serious Gardeners