Write once
Build your plugin UI as a standard web app with any framework — React, Vue, Svelte, or plain HTML.
unextension
Write your IDE plugin as a web app. Build once, deploy to VS Code and JetBrains — like Capacitor, but for IDE extensions.
Why unextension?
Section titled “Why unextension?”Deploy everywhere
Generate a VS Code extension and a JetBrains plugin from the same codebase with a single command.
Universal bridge
Use the @unextension/bridge API to interact with the editor — file system, workspace, UI — in
a target-agnostic way.
CLI-driven
unextension sync scaffolds your extension output. unextension build compiles it. Simple.