A searchable library of 307 skills for Grok powered bots, grouped into nine business areas like sales, customer success, engineering and personal assistants, plus a section for MCP servers. Pick a skill and you get a paste in setup prompt, a typed tools schema and a list of apps to connect. Anything that edits a CRM, inbox or database runs as a preview first and only commits after you approve it. A companion blog covers Grok CLI skills, MCP connections and prompt injection defenses. Free to browse with no signup. Not affiliated with xAI.