Browse free open source Artificial Intelligence software and projects for Windows below. Use the toggles on the left to filter open source Artificial Intelligence software by OS, license, language, programming language, and project status.
Open Source OCR Engine
CS2, Valorant, Fortnite, APEX, every game
Open Source Computer Vision Library
GUI for a Vocal Remover that uses Deep Neural Networks
Transcribe and translate audio offline on your personal computer
Machine learning software to solve data mining problems
Run models like Kimi-K2.5, GLM-5, DeepSeek, gpt-oss, Gemma, Qwen etc.
OmniRoute is an AI gateway for multi-provider LLM
An enhanced tool for CodexApp, striving to make Codex better to use
The most powerful and modular diffusion model GUI, api and backend
A Powerful Desktop Full-Text Search Engine, Just Like Local Google.
Free and source-available fair-code licensed workflow automation tool
Port of OpenAI's Whisper model in C/C++
Windows companion suite for OpenClaw
Self-hosted AI workspace from PewDiePie
#1 alternative to Microsoft Project : Project Management & Gantt Chart
Where Models and Agents Co-Evolve
Industry leading face manipulation platform
Local-first, open-source alternative to Anthropic's Claude Design
LLM Frontend for Power Users
State-of-the-art 2D and 3D Face Analysis Project
Create software using visual programming
Quickly OCR part of the screen and save resulting text to clipboard
Focus on prompting and generating
Real time face swap and one-click video deepfake