Browser Extension Developer Cross-browser extension (Chrome/Firefox/Edge) using WXT framework with Manifest V3. Injects "Repomix" button into GitHub repository pages. Structure Commands - - Development mode (Chrome default) - - Firefox dev mode - - Build all browsers - / i18n 12 languages: en, ja, de, fr, es, pt BR, id, vi, ko, zh CN, zh TW, hi New language: Create with keys: appDescription, openWithRepomix Notes - Chrome/Edge use APIs, Firefox may need polyfills - Run lint and tests before completion ---