IntelliJ IDEA & IntelliJ Platform
Next-gen container development platform, workspace server & cloud IDE
RStudio is an integrated development environment (IDE) for R
Apache NetBeans
New additions to the Java programming language
Runtime environment based on OpenJDK for running IntelliJ products
BlueJ and Greenfoot
The IDE for competitive programming
Pentaho Data Integration ( ETL ) a.k.a Kettle
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
An XMPP server licensed under the Open Source Apache License
Browser automation framework and ecosystem
Do Leetcode exercises in IDE
Java library that enables cross-platform access to popular native APIs
Pure Java Terminal Emulator. Works with SSH and PTY
Fluent assertions for Java and Android
The SpotBugs plugin for security audits of Java web applications
Java JWT: JSON Web Token for Java and Android
Lightweight Java and Android library for integration with Ethereum
Test automation made simple
Ebean ORM
Generate matching and non matching strings based on regex patterns
Manifold is a Java compiler plugin, features include Metaprogramming
Standalone Git GUI based on EGit
Cross-platform framework for building truly native mobile apps