awesome-claude-skills/connect-apps/SKILL.md
Connect Claude to external apps like Gmail, Slack, GitHub. Use this skill when the user wants to send emails, create issues, post messages, or take actions in external services.
npx skillsauth add ai-wes/glassbox-operator connect-appsInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Connect Claude to 1000+ apps. Actually send emails, create issues, post messages - not just generate text about it.
/plugin install composio-toolrouter
/composio-toolrouter:setup
This will:
After setup, restart Claude Code and try:
Send me a test email at [email protected]
If it works, you're connected!
| Ask Claude to... | What happens | |------------------|--------------| | "Send email to [email protected] about the launch" | Actually sends the email | | "Create GitHub issue: fix login bug" | Creates the issue | | "Post to Slack #general: deploy complete" | Posts the message | | "Add meeting notes to Notion" | Adds to Notion |
Email: Gmail, Outlook, SendGrid Chat: Slack, Discord, Teams, Telegram Dev: GitHub, GitLab, Jira, Linear Docs: Notion, Google Docs, Confluence Data: Sheets, Airtable, PostgreSQL And 1000+ more...
/plugin install composio-toolroutertools
Replace with description of the skill and when Claude should use it.
development
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
tools
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
tools
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.