Browse free open source AI Agents and projects for Windows below. Use the toggles on the left to filter open source AI Agents by OS, license, language, programming language, and project status.
Claude Code is an agentic coding tool that lives in your terminal
Free and source-available fair-code licensed workflow automation tool
Open-source Claude Design alternative
Your own personal AI assistant. Any OS. Any Platform.
Personal AI, On Personal Devices
Your Personal AI super intelligence. Private, simple and powerful
Open Source version of Claude Cowork built with Claude Code
Local-first, open-source alternative to Anthropic's Claude Design
Deep Research framework, combining language models with tools
The all-in-one Desktop & Docker AI application with full RAG and AI
A GUI Agent app based on UI-TARS to control your computer using AI
Lightweight coding agent that runs in your terminal
The agent that grows with you
Install and run your own AI agent service
The headless browser for AI agents and web scraping
Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex
Drag & drop UI to build your customized LLM flow
Self hosted, you-owned Grok Companion
Cherry Studio is a desktop client that supports for multiple LLMs
Gives you a whole dev team of AI agents in your code editor
Desktop app that provides a graphical interface for OpenClaw AI
Open-source orchestration for zero-human companies
Desktop app for prototyping and debugging LangGraph applications
Open-source AI agent framework
Agent Zero AI framework