IntelliJ Platform Plugin SDK Help

Useful Links

The following links represent useful resources for working with the IntelliJ Platform and creating plugins.

Tooling

Use Writerside to create and publish documentation for your plugin.

IDE Settings, Caches, Logs, and Plugins
Internal Actions Menu
IntelliJ Plugin Verifier (see also Verifying Plugin Compatibility)
IntelliJ Platform Explorer (Blog post)
Figma UI Kit (Blog post)

Plugins

Plugin DevKit
PsiViewer
Grammar-Kit & Grammar-Kit Folder
Index Viewer
IDE Perf
Thread Access Info

Repositories

IntelliJ Platform SDK Documentation & IntelliJ Platform SDK Code Samples
IntelliJ Platform
IntelliJ Plugins
Open Source Plugins on JetBrains Marketplace

21 July 2026

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