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Personal agent

Atomic Agent

Atomic Agent is an open-source assistant that runs on your machine. Work with files, browse the web, and connect the apps you use.

Personal agent
Atomic Agent
Built with Composio
Inside the project

What it does

Atomic Agent supports local models through llama.cpp and connects to Composio's Tool Router over MCP. Add your Composio API key in the Integrations tab, then ask the agent to work with a connected app. Account connections and tool execution follow the agent's configured approval policy.

What Composio powers

Composio discovers the tools needed for a request and handles account authentication through Atomic Agent's built-in integration.

  1. Add your Composio API key in Atomic Agent's Integrations tab.
  2. Ask the agent to perform a task in an app; it discovers the relevant tools.
  3. On first use, follow the sign-in link to connect your account and continue.