State of the art mutation testing system for the JVM
Java distributed tracing implementation compatible with Zipkin backend
Free templates for AWS CloudFormation
Alibaba Java Diagnostic Tool
Stanford CoreNLP, a Java suite of core NLP tools
Distributed messaging and streaming platform with low latency
Cluster computing framework for processing large-scale geospatial data
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
Building modern, elegant and fast Swing applications
Stream processing framework with powerful stream
Identity & Single Sign On for all earthlings and beyond
Test automation made simple
Musician-oriented Linux distro
ORCID Open Source Project
Java based open source static site/blog generator for developers
Allows you to emulate an Android native library
Apache Maven Surefire
Bind a java thread to a given core
Smithy code generators for Go (in development)
Gitember another git GUI client written on javafx
jOOQ is the best way to write SQL in Java
Geolocation APIs for React Native
Create, edit and run self-contained source-only Java programs
Tutorial and sample-code repository
Macro-oriented asynchronous web-framework written in Nim