100% free · 861 Skills · 151 MCP servers

Skills & MCP Library for Claude, OpenClaw & Hermes AI Agents

The largest free, curated library of AI Skills and MCP servers for Claude, Claude Code, OpenClaw, Hermes and every other MCP-compatible AI agent. Search, filter, open a dedicated page for any entry.

Showing 660 of 1,012 results

Ravenseotools Automation

Skill · SEO & Analytics

Automate Ravenseotools tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Re Amaze Automation

Skill · Productivity

Automate Re Amaze tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Realphonevalidation Automation

Skill · Productivity

Automate Realphonevalidation tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Recallai Automation

Skill · Productivity

Automate Recallai tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Recruitee Automation

Skill · Productivity

Automate Recruitee tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Refiner Automation

Skill · Productivity

Automate Refiner tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Remarkety Automation

Skill · Productivity

Automate Remarkety tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Remote Retrieval Automation

Skill · Productivity

Automate Remote Retrieval tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Remove Bg Automation

Skill · Productivity

Automate Remove Bg tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Renderform Automation

Skill · Productivity

Automate Renderform tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Repairshopr Automation

Skill · Productivity

Automate Repairshopr tasks via Rube MCP (Composio). Always search tools first for current schemas.

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Replicate Automation

Skill · Automation

Automate Replicate AI model operations -- run predictions, upload files, inspect model schemas, list versions, and manage prediction history via the Composio MCP integration.

Claude

Claude Code

OpenClaw

Reply Automation

Skill · Productivity

Automate Reply tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Reply Io Automation

Skill · Productivity

Automate Reply IO tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Resend Automation

Skill · Productivity

Automate Resend tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Respond Io Automation

Skill · Productivity

Automate Respond IO tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Retailed Automation

Skill · Productivity

Automate Retailed tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Retellai Automation

Skill · Productivity

Automate Retellai tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Retently Automation

Skill · Productivity

Automate Retently tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Rev Ai Automation

Skill · Productivity

Automate Rev AI tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Revolt Automation

Skill · Productivity

Automate Revolt tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

RingCentral Automation

Skill · Automation

RingCentral automation via Rube MCP -- toolkit not currently available in Composio; no RING_CENTRAL_ tools found

Claude

Claude Code

OpenClaw

isaWOW · Custom Skill

Need a Private Skill for Your Team?

Get a Claude/OpenClaw Skill engineered around your workflows, SOPs and brand voice — production-ready in days.

Rippling Automation

Skill · Productivity

Automate Rippling tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Ritekit Automation

Skill · Productivity

Automate Ritekit tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Rkvst Automation

Skill · Productivity

Automate Rkvst tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Rocketlane Automation

Skill · Data & Databases

Automate Rocketlane tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Rootly Automation

Skill · Productivity

Automate Rootly tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Rosette Text Analytics Automation

Skill · SEO & Analytics

Automate Rosette Text Analytics tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Route4me Automation

Skill · Productivity

Automate Route4me tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

Safetyculture Automation

Skill · Productivity

Automate Safetyculture tasks via Rube MCP (Composio). Always search tools first for current schemas.

Claude

Claude Code

OpenClaw

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The free Skills & MCP library for Claude, OpenClaw and Hermes

MCP (Model Context Protocol) is the open standard that lets AI agents — Claude, Claude Code, OpenClaw, Hermes, Cursor, Windsurf — connect to external tools, databases and APIs through a single uniform interface. An MCP server wraps a tool so any compliant AI agent can call it with zero custom integration code.

An AI Skill is a reusable instruction bundle: a name, the trigger phrases that surface it, and the steps your agent follows. Skills turn one-off prompts into reliable, repeatable workflows.

This library is 100% free. Every Skill and MCP server has its own dedicated page with description, install info and source links. Filter by the AI agent you use, the category of work you're automating, or the specific tool you want to connect.

Frequently asked questions

Everything you need to know about installing Skills and MCP servers in Claude, OpenClaw and Hermes.

What is the Skills & MCP Library?+

A free, curated directory of AI Skills and MCP (Model Context Protocol) servers you can install into Claude, Claude Code, OpenClaw, Hermes and any other MCP-compatible AI agent. Every entry has its own dedicated page with description, install info and source.

What is the difference between a Skill and an MCP server?+

An MCP server connects an AI agent to an external tool or data source (databases, SaaS APIs, internal systems). A Skill is a reusable instruction bundle — a name, trigger phrases and steps — that teaches the agent how to perform a repeatable workflow.

Which AI agents can I use these MCPs and Skills with?+

Anything that speaks MCP: Claude Desktop, Claude Code, OpenClaw, Hermes, Cursor, Windsurf and self-hosted clients. Each entry lists the tools it's been tested with.

How do I install an MCP server in Claude or OpenClaw?+

Open the entry, copy the MCP URL or config snippet, then paste it into your client's MCP config (claude_desktop_config.json for Claude Desktop, the MCP panel in OpenClaw, or the equivalent for Hermes). Restart the client and the server's tools appear in your agent.

Are the Skills and MCPs in this library really free?+

Yes — every Skill and MCP listed here is openly available. If you want a private Skill or a custom MCP wrapping your internal systems, that's a paid service, but nothing in the library itself is gated.

Can I submit a Skill or MCP server to the library?+

Yes — contact us with the repo, install instructions, compatible clients and a short description. Submissions are reviewed before listing to keep the directory high-signal.

Do MCP servers work with ChatGPT?+

ChatGPT supports a growing subset of MCP via its developer features and connector ecosystem. Coverage varies by client, so check each entry's compatibility tags before installing.

Disclaimer: Skills and MCP servers listed here are aggregated from various public sources and their respective authors. isaWOW is not the creator or maintainer of these resources and does not guarantee their safety, accuracy or fitness for any purpose. Please review each Skill or MCP carefully — including its source code and permissions — before installing or running it in your environment.

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