Editors’ pick
Open prompt library with a Claude Code plugin, MCP server and CLI: search, fetch and improve prompts and skills from an agent
Open prompt library with a Claude Code plugin, MCP server and CLI: search, fetch and improve prompts and skills from an agent
Anthropic's plugin marketplace for Claude Code: in-house plugins plus vetted third-party ones, installed via /plugin
A set of /sc slash commands, agents and behavior modes for Claude Code, from brainstorming and research to implementation and tests
The Cursor plugin specification and official plugins: skills, rules and MCP for workflows and third-party services