IntelliJ IDEA Open

Open source Java and Kotlin IDE

JetBrains
 
Open source

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Stars
20.6K
GitHub
Health
Solid
7 of 10 checks passed
License
Apache-2.0
Open source
Version
pycharm/2026.2.3
26 days ago
Category
Developer tools
App
Language
Java

About

Write, run and organize code in an editor built for Java and Kotlin. This is the open source edition of IntelliJ IDEA, taken from the same codebase that JetBrains uses for its IDEs.

The repository also serves as the base of the IntelliJ Platform, and its instructions explain how to build and run the open source parts of IntelliJ IDEA and PyCharm yourself. You can install the ready-made app from Flathub on Linux or with Homebrew on macOS, or compile it from source under the Apache 2.0 license.

Highlights

  • Code editor for Java and Kotlin
  • Same codebase as the JetBrains IDEs
  • Build from source or install via Flathub or Homebrew

Who it's for

Good for Java and Kotlin developers who want a full IDE with openly available source code.

This description was written by our editors with automated assistance, not by the developer, and has not been reviewed yet.

Why it is here

  • Code changed today
  • New release 26 days ago

Official channels

Official channels only. We never host or repackage downloads.

Flathub
Linux
2026.2.3
flatpak install flathub com.jetbrains.IntelliJ-IDEA-Community
Homebrew
macOS
2026.2.3
brew install --cask intellij-idea-oss
GitHub release
Windows, Linux, macOS
pycharm/2026.2.3

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