A powerful text/code editor for Android
Java to Closure JavaScript transpiler
Flexible, lightweight multi-language test reporting tool
An extensible multilanguage static code analyzer
Browser automation framework and ecosystem
Apache NetBeans
Build cross-platform native progressive web apps for iOS and Android
Desktop/Android/HTML5/iOS Java game development framework
Open-source code analysis platform for C/C++/Java/Binary/Javascript
High-quality QR Code generator library in Java, TypeScript/JavaScript
Development tool to help programmers write standard Java code
Test automation made simple
Macro-oriented asynchronous web-framework written in Nim
Libraries for Analysis, with frontends for Java, Android, and JS
Rakudo – Raku on MoarVM, JVM, and JS
Cross-platform framework for building truly native mobile apps
Manifold is a Java compiler plugin, features include Metaprogramming
A blazing fast multi-language serialization framework
The Java agent for Apache SkyWalking
A Socket.IO client library for Java
Java dataframe and visualization library
Framework to interpret and transpile JVM bytecode to JavaScript
The Standard Webhooks specification
An authorization library that supports access control models
Extremely fast enterprise server framework, can be used in RPC