JetBrains ORG

The Kotlin Programming Language.

The official source repository for the Kotlin programming language, maintained by JetBrains. Contains the compiler, Gradle and Maven plugins, IntelliJ IDE plugin, and WebAssembly support.

IntelliJ IDEA & IntelliJ Platform

The open-source codebase behind IntelliJ IDEA and the IntelliJ Platform, the shared foundation for PyCharm, WebStorm, and other JetBrains IDEs, used for plugin development and IDE contributions.

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

A Kotlin UI framework from JetBrains that lets you write one app interface and share it across Android, iOS, desktop, and web without rebuilding a separate UI for each platform.

JetBrains Mono – the free and open-source typeface for developers

A free, open-source monospaced font designed for code editors, with ligature support for operators, 8 weight styles, and italic variants. Bundled with all JetBrains IDEs and freely usable in commercial projects.

IdeaVim – A Vim engine for JetBrains IDEs

An official JetBrains plugin that adds Vim keyboard controls to IntelliJ IDEA, PyCharm, WebStorm, GoLand, and Android Studio, use Vim muscle memory and map IDE actions to Vim keys without leaving your IDE.

Kotlin SQL Framework

An official JetBrains database library for Kotlin that lets you query relational databases using type-safe Kotlin code instead of raw SQL strings, with both a DSL style and an object-mapping style.

Kotlin/Native infrastructure

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

Decompiler from Java bytecode to Java, used in IntelliJ IDEA.

A collection of JetBrains Web UI components

Template repository for creating plugins for IntelliJ Platform

The official KotlinConf application

Java bindings for Skia

Create React apps using Kotlin with no build configuration

Identify email addresses or domains names that belong to colleges or universities. Help automate the process of approving or rejecting academic discounts.

Open-source plugins included in the distribution of IntelliJ IDEA Ultimate and other IDEs based on the IntelliJ Platform

Run JetBrains IDEs remotely with Docker

Kotlin Multiplatform bindings to Skia

Webpack loader for creating SVG sprites.

Runtime environment based on OpenJDK for running IntelliJ Platform-based products on Windows, macOS, and Linux

Amper - a build tool for the Kotlin and Java languages, with a focus on user experience and tooling

Multiplatform plotting library based on the Grammar of Graphics

JetBrains Meta programming System

Compose Multiplatform iOS+Android Application project template

The Kotlin programming language website

Kotlin wrappers for popular JavaScript libraries

Gradle plugin for building plugins for JetBrains IDEs

Compose Hot Reload: Make changes to your UI code in a Compose Multiplatform application, and see the results in real time. No restarts required. Compose Hot Reload runs your application on the JetBrains Runtime and intelligently reloads your code whenever it is changed.

PHP runtime & extensions header files for PhpStorm

IntelliJ SDK Platform Documentation

Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

Server-side library for running Swing applications remotely

Mirror of the IntelliJ SDK Docs Code Samples

Unity support for both ReSharper and Rider

Scala plugin for IntelliJ IDEA

Kotlin Serverless Framework

Android Plugin for IntelliJ IDEA. This repository is a subset of git://git.jetbrains.org/idea/android.git cut according to GitHub file size limitations.

A model context protocol server to work with JetBrains IDEs: IntelliJ, PyCharm, WebStorm, etc. Also, works with Android Studio

Markdown parser written in kotlin

GraphQL language support for WebStorm, IntelliJ IDEA and other IDEs based on the IntelliJ Platform.

[MOVED TO IJ PLATFORM] An implementation of the IntelliJ look and feels in Compose for Desktop

Pure Java Terminal Emulator. Works with SSH and PTY.

Common and client-related code for running Swing applications remotely

No description.

Grammar files support & parser/PSI generation for IntelliJ IDEA

The Arend Proof Assistant

Framework for testing concurrent code on JVM languages

Development environment for Android Jetpack extension libraries under the androidx namespace. Synchronized with Android Jetpack's primary development branch on AOSP.

Plugin for MicroPython devices in PyCharm and IntelliJ

No description.

Compose Multiplatform Desktop Application project template

Plugins for Rider/JetBrains IDEs, Addon for Godot

Self-contained component to embed in websites for running Kotlin code

Grammar of Graphics for Kotlin

Annotations for JVM-based languages.

Reactive Distributed communication framework for .NET, Kotlin, C++. Inspired by Rider IDE.

No description.

PhpStorm specific attributes

A simple framework for embedding Chromium-based browsers into Java-based applications.

F# support in JetBrains Rider

⚙️ Scan your Go, Java, Kotlin, PHP, Python, JavaScript, TypeScript, .NET projects at GitHub with Qodana. This repository contains Qodana for Azure, GitHub, CircleCI and Gradle

An AI coding agent by JetBrains that ships code from your terminal, IDE, or CI/CD pipeline - powered by any LLM you choose

Plugin for parsing and managing the Changelog in a "keep a changelog" style.

Code for the PhpStorm workshop

A iOS and Android client for YouTrack

Interactive viewer for '.log' files.

Server for executing kotlin code

Plugin to store IJ settings in gradle script

Simple interactive exercises to help learn ReSharper and Rider

Curated agent skills collection verified by JetBrains

🔧 JetBrains Qodana’s official command line tool

A set of tools for the Kotlin language, with a focus on user experience and tooling

Compose frontend for Lets-Plot multiplatform plotting library.

YouTrack Custom Workflow Repository

https://www.jetbrains.com/help/resharper/sdk/

Compatibility verification tool for IntelliJ Platform plugins

PSI Viewer for IntelliJ IDEA plugin development

The official Pest Plugin for PhpStorm / IntelliJ IDEA

Entity Framework Core UI plugin for JetBrains Rider

environment parameters completion, based on .env file keys

Kotlin Multiplatfom development documentation

Educational plugin to learn and teach programming languages such as Kotlin, Java, Python, JavaScript, and others right inside of JetBrains IntelliJ Platform based IDEs.

Pre-configured Docker images used by PhpStorm team

No description.

No description.

No description.

Bazel support for JetBrains IDEs

YouTrackDB is a general-use object-oriented graph database with storage format native to handle graph relations. YouTrackDB supports Gremlin queries and ACID transactions.

Python Unit Test Reporting to TeamCity

PHPStan plugin for PhpStorm

Dynamic definitions and types provider for ruby static analysis

Code2Art: Branded Animation Generator

Databao agent is an open-source agent that enables you to chat with your data and receive answers in text, interactive charts, and tables.

JetBrains MCP Server Plugin

A modern, dependency-free, cross-browser extension for Xdebug.

Psalm plugin for PhpStorm

The library allows you to write and execute UI tests among IntelliJ IDEA. You can test your Plugin.

Generate artwork for JetBrains products using RPD

Plugin for UE4 to user Rider for Unreal Engine as code editor

TeamCity from your terminal – or your AI's. Builds, logs, agents, agent terminals, queues.

Develop IntelliJ plugins with Scala and SBT

JetBrains Branded Art Generator

Aspire Plugin for JetBrains Rider

Search Kotlin Multiplatform projects and packages

No description.

MPS-extensions aims to ease language development within MPS.

JetBrains ReSharper External Annotations

IntelliJ IDEA plugin for the Kotlin programming language

SBT plugin to collect information about project structure

jetpad-projectional

Tracy: AI Tracing Library for Kotlin and Java

TeamCity server docker image sources

R Language support for IntelliJ-based IDEs

SBT plugin for tweaking various IDE settings

An IntelliJ IDE plugin and the paired Stream Deck JS plugin to support developing with pleasure using Stream Deck

Web UI entity browser for xodus database

A set of icons used in JetBrains' web applications

No description.

Annotations to increase the accuracy of JetBrains ReSharper/Rider code inspections

No description.

Azure Toolkit for JetBrains Rider.

JITWatch4i is an IntelliJ IDEA plugin for analyzing and visualizing logs from the HotSpot JIT (Just-In-Time) compiler

TeamCity plugin which allows replacing the TeamCity built-in artifacts storage with AWS S3

MCP Steroid IntelliJ Plugin project page

IntelliJ plugin for auto-attaching the debugger to JVM applications

Deployer plugin for TeamCity CI server

No description.

IDEA debugger sample Capture Points

No description.

No description.

No description.

Fork of ASM library used in IntelliJ Platform

Source repository of TeamCity Help

PhpStorm plugin for Claude Code

TeamCity plugin to support HashiCorp Vault

No description.

No description.

Java serviceability agent to jdwp adapter

No description.

Terraform Provider for JetBrains TeamCity

View disassembly from C# methods generated by JIT, ReadyToRun, and NativeAOT compilers

Library for ELF / Mach-O / Fat-Mach-O / PE / Compound / MSI / DMG formats parsing and checking signatures

Formal verification support for Kotlin

No description.

Unofficial fork maintained by JetBrains.

No description.

TeamCity Kubernetes Operator

IDEA Feature Suggester is an IntelliJ Platform plugin that analyzes your actions while coding and suggests IDE actions to make you work more efficiently.

TeamCity plugin for Bazel build system

Additional release materials for Mellum — JetBrains' language model for code completion

YouTrack Apps by JetBrains and related utilities

Git VCS Support for TeamCity

A Demo App for YouTrack – Powerful project management for all your teams

No description.

An example of a plugin that is ready to work in a distributed environment. Plugin is supposed to be installed into both frontend and backend IDE, the set of features to be available is determined by their registration in either backend or frontend-specific XML descriptor files.

Build kotlin code using sbt

No description.

A widget that provides an interface for exporting work item data from YouTrack.

No description.

This plugin is a sample of Remote Development integration into JetBrains Toolbox App

No description.

ADM-146984

No description.

No description.

Custom Asciidoc templates for producing Docbook suitable for submission as Manning manuscripts

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

🧰 Code inspection profiles used in Qodana linters

No description.

A caching proxy for immutable artifacts

Junie CLI homebrew

No description.

No description.

Core utilities common for TeamCity Amazon-related plugins. Before TeamCity 2019.2 was a part of teamcity-aws-codedeploy-plugin.

Fork of jdi used in IntelliJ Platform

embark agent plugin: skills, mcp, hooks

The IntelliJ Bazel Aspect

No description.

No description.

Simple filtering for OT messages for RD installations

No description.

No description.

No description.

ACP driver for working with AI agents deployed in JCP

No description.

No description.

🔬 Qodana extension for multiple IDEs supporting LSP to view static analysis results

No description.

No description.

No description.

No description.

No description.

No description.

No description.

https://openjdk.org/projects/code-tools/jtreg

A resolver of Kotlin Multiplatform dependencies that produces a manifest of that resolution, to be used notably in Bazel repository rules

AI Agent skills for Datalore

No description.

JetBrains fork of the Java ATK Wrapper

No description.

A declarative, efficient, and flexible JavaScript library for building user interfaces.