AI Atlasby Verbito
Explore › Build with AI

Connect AI to your tools

Connect AI assistants to your apps, files and data. Every tool here is free and open source.

Free alternative to Zapier MCP, Composio, Smithery

147 tools

  1. Let AI agents figure out how any app or program works
    ★ 428kstars
    rea by morluto
    Some setupAdd-on for Claude CodeHealthy
  2. Connect Claude and other AI assistants to your files, Git and the web
    ★ 91.8kstars
    servers by modelcontextprotocol · Free alternative to Composio, Zapier MCP
    Some setupAdd-onHealthy
  3. Use hundreds of AI models, many free, through one connection
    ★ 84.3kstars
    OmniRoute by cheaper-inference
    Some setupSelf-hosted appHealthy
  4. Give AI coding tools up-to-date documentation
    ★ 64.2kstars
    context7 by upstash
    Some setupAdd-on for Claude CodeHealthy
  5. Use 100+ AI providers through one standard connection
    ★ 62.7kstars
    litellm by BerriAI
    Some setupSelf-hosted appHealthy
  6. Use your AI coding subscriptions as a standard API
    ★ 57.4kstars
    CLIProxyAPI by router-for-me
    Some setupSelf-hosted appHealthy
  7. Let AI coding agents inspect and debug pages in Chrome
    ★ 54.7kstars
    chrome-devtools-mcp by ChromeDevTools
    Some setupAdd-on for Claude CodeHealthy
  8. Run your own gateway to many AI providers
    ★ 51.3kstars
    new-api by QuantumNous
    Some setupSelf-hosted appHealthy
  9. Share and route AI subscriptions through one service (Chinese)
    ★ 45.4kstars
    sub2api by Wei-Shaw
    Some setupSelf-hosted appHealthy
  10. Manage and secure access to APIs and AI models
    ★ 44.3kstars
    kong by Kong
    Some setupSelf-hosted appHealthy
  11. Manage access to many AI models through one API (Chinese)
    ★ 37.3kstars
    one-api by songquanpeng
    Some setupSelf-hosted appFair
  12. Let AI assistants work with your GitHub
    ★ 34.2kstars
    github-mcp-server by github
    Some setupSelf-hosted appHealthy
  13. Control Gmail, Drive and Docs from the command line
    ★ 32.1kstars
    cli by googleworkspace
    Some setupCommand-line toolHealthy
  14. Connect coding tools to free AI models
    ★ 31.9kstars
    9router by decolua
    Some setupSelf-hosted appHealthy
  15. Connect AI agents to 1,000+ apps
    ★ 30.9kstars
    composio by ComposioHQ
    For developersCode libraryHealthy
  16. Build MCP servers for AI assistants quickly in Python
    ★ 28.3kstars
    fastmcp by PrefectHQ
    For developersCode libraryHealthy
  17. Let AI agents from different companies talk to each other
    ★ 26.4kstars
    A2A by a2aproject
    For developersCode libraryHealthy
  18. Build MCP tools for AI assistants in Python
    ★ 24.8kstars
    python-sdk by modelcontextprotocol
    For developersCode libraryHealthy
  19. Control Google's NotebookLM from code or AI agents
    ★ 20.1kstars
    notebooklm-py by teng-lin
    Some setupAdd-on for Claude CodeHealthy
  20. Use any AI model with Codex and Claude Code
    ★ 18.2kstars
    opencodex by lidge-jun
    Some setupSelf-hosted appHealthy
  21. Turn your API into a paid MCP tool
    ★ 18.1kstars
    agentic by transitive-bullshit
    For developersCode libraryUse with careArchived
  22. Let AI assistants use Xiaohongshu (RED)
    ★ 16.9kstars
    xiaohongshu-mcp by xpzouying
    Some setupSelf-hosted appHealthy
  23. Connect AI assistants to your databases
    ★ 16.8kstars
    mcp-toolbox by googleapis
    Some setupSelf-hosted appHealthy
  24. Connect your app's users to their other apps
    ★ 15.7kstars
    corsair by corsairdev
    For developersCode libraryHealthy
  25. Build Unity games by asking an AI assistant
    ★ 15.7kstars
    unity-mcp by CoplayDev
    Some setupAdd-on for UnityHealthy
  26. Turn docs, repos and PDFs into Claude skills
    ★ 15.3kstars
    Skill_Seekers by yusufkaraaslan
    Some setupCommand-line toolHealthy
  27. Build MCP tools for AI assistants in TypeScript
    ★ 13.7kstars
    typescript-sdk by modelcontextprotocol
    For developersCode libraryHealthy
  28. Use AI to help reverse-engineer software in IDA Pro
    ★ 13.3kstars
    ida-pro-mcp by mrexodia
    Some setupAdd-on for IDA ProHealthy
  29. Route requests to 1,600+ AI models with safety checks
    ★ 13.3kstars
    gateway by Portkey-AI
    Some setupSelf-hosted appHealthy
  30. Turn your FastAPI app into tools for AI assistants
    ★ 12kstars
    fastapi_mcp by tadata-org
    For developersCode libraryFair
  31. Let Claude Code consult other AI models
    ★ 11.8kstars
    pal-mcp-server by BeehiveInnovations
    Some setupAdd-on for Claude CodeFair
  32. Use AI to help reverse-engineer software in Ghidra
    ★ 11.8kstars
    GhidraMCP by LaurieWired
    Some setupAdd-on for GhidraHealthy
  33. Test and debug MCP servers
    ★ 11.2kstars
    inspector by modelcontextprotocol
    Some setupCommand-line toolHealthy
  34. Manage APIs and AI traffic with a gateway
    ★ 10.9kstars
    tyk by TykTechnologies
    Some setupSelf-hosted appHealthy
  35. Build MCP apps for ChatGPT and Claude
    ★ 10.8kstars
    mcp-use by mcp-use
    For developersCode libraryHealthy
  36. Give AI agents identity, messaging and payments
    ★ 10kstars
    Bindu by GetBindu
    For developersCode libraryFair
  37. Let AI assistants work with your Amazon Web Services
    ★ 9.9kstars
    mcp by awslabs
    Some setupSelf-hosted appHealthy
  38. Route AI, MCP and agent traffic through one fast gateway
    ★ 9.3kstars
    bifrost by maximhq
    Some setupSelf-hosted appHealthy
  39. Give AI tools accurate docs for any GitHub project
    ★ 8.5kstars
    git-mcp by idosal
    Some setupSelf-hosted appFair
  40. Build private, resilient networks over radio and WiFi
    ★ 7.7kstars
    Reticulum by markqvist
    For developersCode libraryFair

Showing 40 of 147. Search or open the full list for more.