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.
Free and source-available fair-code licensed workflow automation tool
Your own personal AI assistant. Any OS. Any Platform.
Lightweight coding agent that runs in your terminal
Huashu Design · HTML-native design skill for Claude Code
Personal AI, On Personal Devices
Claude Code is an agentic coding tool that lives in your terminal
Open Source version of Claude Cowork built with Claude Code
Deep Research framework, combining language models with tools
Gives you a whole dev team of AI agents in your code editor
Desktop app that provides a graphical interface for OpenClaw AI
The all-in-one Desktop & Docker AI application with full RAG and AI
Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex
The agent that grows with you
Open-source Claude Design alternative
A GUI Agent app based on UI-TARS to control your computer using AI
Desktop app for prototyping and debugging LangGraph applications
Open-source AI agent framework
Self hosted, you-owned Grok Companion
The Ultimate AI Copilot on Your Desktop
Ultra-Efficient AI Assistant in Go
Your Personal AI Assistant; easy to install, deploy on local or coud
Install and run your own AI agent service
Open source AI agent CLI tool to bring Gemini into your terminal
Build resilient language agents as graphs
Drag & drop UI to build your customized LLM flow