chrome-extension - Build and debug Manifest V3 Chrome extensions
Build, debug, and publish Chrome extensions with Manifest V3, including scripts, service workers, messaging, storage, permissions, and Chrome Web Store submission.
Tags
Updated: 2026-10-05Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Build MV3 extensions
- Configure extension manifests
- Implement service workers
- Inject content scripts
- Connect extension contexts
- Manage extension storage
- Handle network and CSP
- Configure extension permissions
- Build extension UI surfaces
- Debug extension behavior
- Publish to Chrome Web Store
Inputs
- Extension requirements
- Existing extension project files
- Chrome Web Store submission details
Outputs
- Extension source files
- Configured manifest.json
- Debugged extension project
- Chrome Web Store submission
Requirements
- Claude Code, Codex, or similar harness
- git
- Node.js
- npm