Ghidra is a software reverse engineering (SRE) framework

Free universal database tool and SQL client

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A browser automation framework and ecosystem.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

An AI-powered next-generation open source real-time observability system.

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

Open source version of Google Authenticator (except the Android app)

A decentralized bitcoin exchange network

Angry IP Scanner - fast and friendly network scanner

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

KeyStore Explorer is a free GUI replacement for the Java command-line utilities keytool and jarsigner.

The XWiki platform

qStudio - Free SQL Analysis Tool

Java program to merge and clean contacts on CardDAV-Servers