Add the marketplace
/plugin marketplace add mrshu/agent-skillsInstall 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.
Screenshot tool for Wayland/GNOME - capture windows by app name, PID, title, or window ID
Academic reference tools - find papers via Semantic Scholar, OpenAlex, and arXiv, get high-quality BibTeX from DBLP
Convert academic PDFs to clean Markdown - handles local files and URLs, with VLM support for complex layouts