JetBrains Platform

Enabling developers
to extend JetBrains products

IntelliJ Plugin Development

Leverage the infrastructure of the IntelliJ Platform to build your own language-aware developer tools and add extra functionality to JetBrains IntelliJ-based IDEs.

Build your own IDE for a specific language or framework.
Customize the appearance of an IDE with UI themes and add-ons
Integrate tools and technologies, such as VCS, CI/CD, productivity tools, etc.

Expand Your Reach
with JetBrains Marketplace

Make your plugin available to millions of users of JetBrains products. Start generating income by selling your plugins and themes for the IntelliJ Platform, without the hassle of implementing a custom license management solution and payment processing.
Learn More About Marketplace

Busy Plugin Developers Webinar Series

Watch our series to learn about the plugin development process, as well as features and tooling available for JetBrains Marketplace vendors.

How to Upload a Plugin and Get It Approved on JetBrains Marketplace

November 17, 2023

Introducing Polaris Plugin for IntelliJ Platform Code Search

May 31, 2023

Building Extensions for Rider and ReSharper

September 22, 2022

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