Browse free open source Python AI Agent Frameworks and projects below. Use the toggles on the left to filter open source Python AI Agent Frameworks by OS, license, language, programming language, and project status.
A framework that facilitates all stages of LLM development
Deploy reasoning AI agents powered by agentic graph RAG in minutes
Adala: Autonomous DAta (Labeling) Agent framework
Building a Secure and Interoperable Future for AI-Driven Payments
Flexible and powerful framework for managing multiple AI agents
A Python library powered by Language Models (LLMs)
No-code multi-agent framework to build LLM Agents, workflows
Flexible and powerful framework for managing multiple AI agents
A simple yet powerful agent framework for personal assistants
A lightweight, powerful framework for multi-agent workflows
Open Source Generative Process Automation
Context-aware AI Sales Agent to automate sales outreach
A model-driven approach to building AI agents in just a few lines
A dev-first open source autonomous AI agent framework
Build high-performance AI models with modular building blocks
Agents write python code to call tools and orchestrate other agents
StudioOllamaUI is a local, portable interface for Ollama
Shinkai allows you to create advanced AI (local) agents effortlessly
Lightweight framework for building Agents with memory, knowledge, etc.
World of apps for benchmarking interactive coding agent
Conversational voice AI agents
Tools to build web AI agents that can authenticate
Letta (formerly MemGPT) is a framework for creating LLM services
Portia Labs Python SDK for building agentic workflows
PraisonAI application combines AutoGen and CrewAI or similar framework