Browse OpenBooklet
The universal registry for AI agent capabilities. Browse skills, workflows, MCP servers, and curated collections — all free, open, and verified.
Skills
Reusable AI agent instructions. The building blocks of agent behavior.
Workflows
Multi-step skill chains with dependency locking for deterministic execution.
MCP Servers
Connect AI agents to external tools, APIs, and services via Model Context Protocol.
Collections
Curated groups of skills, workflows, and MCP servers.