IntelliJ IDEA & IntelliJ Platform
AndroidIDE is an IDE for Android to develop full featured Android apps
Lightweight Java IDE with syntax highlighting and convenient features.
New additions to the Java programming language
Apache NetBeans
Next-gen container development platform, workspace server & cloud IDE
RStudio is an integrated development environment (IDE) for R
An engine-agnostic deep learning framework in Java
The IDE for competitive programming
TLC is an explicit state model checker for specifications in TLA+
Decompiler from Java bytecode to Java, used in IntelliJ IDEA
Load testing tool for analyzing and measuring performance of services
Java library that enables cross-platform access to popular native APIs
Browser automation framework and ecosystem
Runtime environment based on OpenJDK for running IntelliJ products
Manifold is a Java compiler plugin, features include Metaprogramming
Do Leetcode exercises in IDE
Parser generator to read, process, or translate structured text
Cross-platform framework for building truly native mobile apps
Fluent assertions for Java and Android
The SpotBugs plugin for security audits of Java web applications
Test automation made simple
Standalone Git GUI based on EGit
A configuration as code language with rich validation and tooling
Ebean ORM