browser-extension - Build Manifest V3 Browser Extensions
Build modern browser extensions with Manifest v3, service worker persistence, and cross-browser compatibility
Tags
Updated: 2026-03-11Capabilities
Typical Inputs
Typical Outputs
What this skill does
- build browser extensions
- create manifest v3 files
- implement service workers
- configure side panels
- set up alarms
- manage state storage
- implement security protocols
- run extension audits
- test extensions
Inputs
- browser extension source code
- manifest file
- extension assets
- project files
Outputs
- browser extension package
- manifest file
- optimized assets
- audit reports
- test results
Requirements
- Node.js environment
- Playwright testing framework
- Manifest v3 support