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