Add the marketplace
/plugin marketplace add xbghc/claude-pluginsInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
UI design with Stitch MCP — two-phase delivery: generate screenshots for review, then produce code verified by Playwright
Extract reusable lessons from session trial-and-error into skills or project docs
Orchestrate Google's Gemini CLI from Claude Code for code review, web research, and parallel analysis
Academic research MCP servers: Zotero (reference library) + Semantic Scholar (paper search)
Investigate before responding: check facts and feasibility before agreeing, disagreeing, or implementing any user input
Telegram bot integration: MCP server for messaging + listen-process-reply loop skill
Delegate multi-file coding tasks to Google's Jules async agent via the jules CLI