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Productivity

Awesome Claude Skills

A directory of 1000+ Claude skills plus a plugin that lets Claude act in 1000+ apps.

FreeBy Composio
View source

What is it?

Composio maintains this curated list of more than a thousand production-ready skills and plugins for Claude.ai, Claude Code and other coding agents, grouped by what they do.

The headline item is the connect-apps plugin. It handles authentication and lets Claude take real actions across Gmail, Slack, GitHub, Notion and 1000+ other services: send an email, create an issue, post a message, update a database.

Install in Claude Code

Browse the list on GitHub. To use the connect-apps plugin, clone the repo, run claude --plugin-dir ./connect-apps-plugin, then /connect-apps:setup and paste a free Composio API key.

Try this prompt

Paste into Claude Code
Using connect-apps, reply to the latest email from my accountant and post a summary to #finance in Slack.

Who it's for

Anyone who wants Claude to do things in their apps, not just talk about them.

Best for

  • Finding skills by task
  • Email and Slack actions
  • Connecting many apps at once
  • Building small automations

Why it made the list

One plugin, one API key, and Claude can reply to emails and post to Slack.

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