Apache NetBeans
Browser automation framework and ecosystem
Programmer-friendly testing framework for Java and the JVM
Easily create Spring-powered, production-grade applications
The Leading Security Assessment Framework for Android
Comprehensive programming and configuration model for modern apps
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client
Distributed tracing without code changes
Native Android app for Habitica
Java language binding for writing Appium Tests
ProGuard, Java optimizer and obfuscator
Macro-oriented asynchronous web-framework written in Nim
Most popular Mocking framework for unit tests written in Java
Hawtio web console helps you manage your JVM stuff and stay cool
Telegram Bot API for Java
tinylog is a lightweight logging framework for Java, Kotlin, Scala
A networking framework that evolves with your application
JetCache is a Java cache framework
A fast, lightweight and more productive microservices framework
A scalable web crawler framework for Java
A high performance Java RPC framework
Uber's cross-platform mobile architecture framework
Framework to interpret and transpile JVM bytecode to JavaScript
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
Micronaut Application Framework