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From Claude Skills to MCP servers, Cursor rules to n8n templates — every platform that extends what an AI agent can do, indexed and scored side-by-side. The directory is vendor-neutral: a Claude Skill, an OpenAI App, and a Make scenario are all judged on the same rubric so you can compare like for like.
- Various
Other Agent Tools
242Tools that extend agents but don't fit a canonical format.
Browse Other skills - Open standard
MCP Servers
138Open-standard tool servers — one install, every MCP client.
Browse MCP skills - Anthropic
Claude Skills
80Self-contained skill bundles loaded by Claude.
Browse Claude Skill skills - Cursor
Cursor Rules
40Rule files that steer the Cursor coding assistant.
Browse Cursor skills - n8n
n8n Templates
31Importable workflow JSON for n8n automations.
Browse n8n skills - OpenAI
Custom GPTs
29Agents hosted in OpenAI's GPT Store.
Browse GPT skills - Various
Agent and System Prompts
28Curated system prompts and prompt libraries.
Browse Prompt skills - Codeium
Windsurf Rules
19Rule files for the Windsurf / Codeium assistant.
Browse Windsurf skills - LangChain / LlamaIndex
LangChain and LlamaIndex Packs
18Code-level building blocks for LangChain / LlamaIndex agents.
Browse LangChain skills - GitHub
GitHub Copilot Extensions
15Plug-ins for GitHub Copilot Chat.
Browse Copilot skills - Zapier
Zapier Automations
5Pre-built Zapier templates connecting apps.
Browse Zapier skills - Make
Make Automations
5Pre-built Make (Integromat) scenarios.
Browse Make skills - OpenAI
OpenAI Apps
1First-party OpenAI-built agents in ChatGPT.
Browse OpenAI App skills
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