Slack Developer Kit (including Bolt for Java) for any JVM languages
Fast, scalable, multi-language and extensible build system
A reverse engineering suite (decompiler, editor, debugger and more)
A complete 3-D game development suite written in Java
Distributed ledger framework for developing solutions and applications
The cross-platform toolkit
Java binary serialization and cloning, fast, efficient, automatic
Most popular Mocking framework for unit tests written in Java
Simple and Fast Multimedia Library
The open-asset-importer-library repository
Capstone disassembly/disassembler framework
Cucumber for Ruby
signal-cli provides a commandline, dbus and JSON-RPC interface
Red5 Server core
Runtime code generation for the Java virtual machine
Apache Avro is a data serialization system
Flexible level editor
jQuery grid plugin
Alibaba Dragonwell8 JDK
Fast and usable source code search and cross reference engine
A high performance Java RPC framework
The easy and open way to build serverless applications
OWASP Coraza WAF is a golang modsecurity compatible firewall library
DBMS supporting graph, document, full-text and geospatial models
A Reddit client for Android