Browse free open source AI Agent Frameworks and projects for Windows below. Use the toggles on the left to filter open source AI Agent Frameworks by OS, license, language, programming language, and project status.
Free and source-available fair-code licensed workflow automation tool
The all-in-one Desktop & Docker AI application with full RAG and AI
Deep Research framework, combining language models with tools
Desktop app for prototyping and debugging LangGraph applications
A GUI Agent app based on UI-TARS to control your computer using AI
Agent Zero AI framework
Install and run your own AI agent service
AI coding agent that's more than suggestions - install, execute, edit+
Open-source AI agent framework
The Multi-Agent Framework
Integrate cutting-edge LLM technology quickly and easily into your app
Haystack is an open source NLP framework to interact with your data
Powerful tool that lets you create and run intelligent agents
One API for plugins and datasets, one interface for prompt engineering
Drag & drop UI to build your customized LLM flow
Harness LLMs with Multi-Agent Programming
AI agent stdlib that works with any LLM and TypeScript AI SDK
Agent S: an open agentic framework that uses computers like a human
AutoAgent: Fully-Automated and Zero-Code LLM Agent Framework
A framework to enable multimodal models to operate a computer
Build and run AI agents like microservices
Finding the Scaling Law of Agents. A multi-agent framework
Build Production-ready Agentic Workflow with Natural Language
Deterministic LLMs Outputs for AI Applications and AI Agents
Build and run agents you can see, understand and trust