composio

The premium Open Source alternative to Zapier Central

🎯 Best for:Developers building autonomous agents that need to interact with external SaaS tools.

What is composio?

An integration middleware that replaces custom API glue code for AI agents. It provides standardized toolsets for 100+ services including GitHub, Slack, and Gmail via a unified interface.

Tech Stack
TypeScriptAI, ML & Data

Why composio?

  • 100+ high-quality pre-built integrations
  • Standardized output for LLM function calling
  • Managed authentication for third-party apps

Limitations

  • Dependency on third-party API stability
  • Requires API key management
  • Learning curve for complex tool chaining
3/5/2026
Last Update
4,465
Forks
62
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to composio instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Zapier Central)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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