Sidebar page

Adds a sidebar panel to the browser with a simple page.

Runs on Chrome, Edge, Firefox · Manifest V3 · Surfaces: sidebar, popup, background service worker · Styling: CSS

Create this project

npx extension@latest create my-sidebar --template sidebar
cd my-sidebar
npm install
npm run dev

Permissions it asks for

  • sidePanel

Source on GitHubDocumentation

extension.devDocumentation for extension.dev