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
Windows companion suite for OpenClaw
Transcribe and translate audio offline on your personal computer
Machine learning software to solve data mining problems
An enhanced tool for CodexApp, striving to make Codex better to use
Run models like Kimi-K2.5, GLM-5, DeepSeek, gpt-oss, Gemma, Qwen etc.
A Powerful Desktop Full-Text Search Engine, Just Like Local Google.
High-performance, multiplayer code editor from the creators of Atom
Port of OpenAI's Whisper model in C/C++
The most powerful and modular diffusion model GUI, api and backend
OmniRoute is an AI gateway for multi-provider LLM
Free and source-available fair-code licensed workflow automation tool
#1 alternative to Microsoft Project : Project Management & Gantt Chart
Self-hosted AI workspace from PewDiePie
Where Models and Agents Co-Evolve
Industry leading face manipulation platform
Local-first, open-source alternative to Anthropic's Claude Design
State-of-the-art 2D and 3D Face Analysis Project
LLM Frontend for Power Users
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