Core part of Jackson that defines Streaming API
Examples, server integrations for generating Swagger API Specification
Non-Blocking Reactive Foundation for the JVM
Stream Processing and Complex Event Processing Engine
Discourse Network Analyzer (DNA)
Simplified version of ZXing, optimized to scan codes to generate QR
The OWASP ZAP core project
ProtonVPN Android app
Pentaho Data Integration ( ETL ) a.k.a Kettle
A reverse engineering suite (decompiler, editor, debugger and more)
Java framework for SWIFT [tm] MT (FIN) messaging
Apache Lucene open-source search software
Free implementation of Play Services
IntelliJ IDEA & IntelliJ Platform
Desktop Bitcoin Wallet focused on security and privacy
Bind a java thread to a given core
Apache Maven core
PSLab Android App
An extensible multilanguage static code analyzer
Open source alternative to Auth0 / Firebase Auth, etc.
Application Performance Monitoring System
automation tool to analyze Foucault test results of parabolic mirrors
Enterprise-Grade Open-Source Network Management Platform
Low Garbage Java Serialisation Library that supports multiple formats
Java libraries for writing microservices