Browse free open source Python AI Agents and projects below. Use the toggles on the left to filter open source Python AI Agents by OS, license, language, programming language, and project status.
Powerful tool that lets you create and run intelligent agents
The official Python library for the OpenAI API
Agent Zero AI framework
Open-source autonomous AI software engineer
Agent S: an open agentic framework that uses computers like a human
Your agent in your terminal, equipped with local tools
Make websites accessible for AI agents
A framework to enable multimodal models to operate a computer
Composio equip's your AI agents & LLMs
Code for Cicero, an AI agent that plays the game of Diplomacy
Letta (formerly MemGPT) is a framework for creating LLM services
Framework for orchestrating role-playing, autonomous AI agents
Build resilient language agents as graphs
A research prototype of a human-centered web agent
Enable AI to control your desktop, mobile and HMI devices
Finding the Scaling Law of Agents. A multi-agent framework
Get started w/ building Fullstack Agents using Gemini 2.5 & LangGraph
An open and fair framework for everyone to build AI agents
No-code multi-agent framework to build LLM Agents, workflows
Control Any Computer Using LLMs
c/ua is the Docker Container for Computer-Use AI Agents
A program that can do anything to earn money without human operators
Build multi-modal Agents with memory, knowledge, tools and reasoning
Deploy reasoning AI agents powered by agentic graph RAG in minutes
Deterministic LLMs Outputs for AI Applications and AI Agents