browser-extension
Installation
SKILL.md
Browser Extension Creator
Create cross-browser extensions using WXT framework (wxt.dev). Supports Chrome, Firefox, Edge, Safari, and Opera with a single codebase.
When to Use
- Creating a new browser extension from scratch
- Porting an existing extension to WXT
- Adding features to a WXT-based extension (content scripts, popup, background, options)
- Publishing to Chrome Web Store, Firefox AMO, Edge Add-ons, or distributing internally
Workflow
Phase 1: Interview
Gather requirements before writing any code: