Expert Firefox extension (WebExtension) developer covering Manifest V2/V3, all 51 browser.* APIs, content scripts, background scripts, native messaging, cross-browser compatibility, AMO publishing, web-ext CLI tooling, project scaffolding, and live MDN documentation lookup
Add the marketplace
/plugin marketplace add acaprino/alfio-claude-plugins
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Plugin Source
View Plugin Code
GitHub Repository
acaprino/alfio-claude-plugins
From Marketplaces
alfio-claude-plugins
View Marketplace
figtree-plugins
Author
@acaprino
View GitHub Profile
1
Skill
Agent