Open source AI projects are driving rapid innovation in the developer community.
This curated collection highlights the most active and useful open-source AI tools we find on the web.
You’ll find projects for AI coding, self-hosted models, automation agents, and more — all free to explore, use, and contribute to.
Free AI assistant for desktop. Get instant help with coding errors, translations, and document summaries using screen context awareness.
Turn text into emoji combinations with Google's free AI tool. Runs offline in your browser using the Gemma 3 model. No signup required.
Generate AI-powered presentations for free. Self-hosted Gamma.app alternative with custom themes, local models, and complete editing control.
Build your own ChatGPT clone from scratch with nanochat, an open-source alternative to ChatGPT. Minimal dependencies, runs in 4 hours.
An open-source AI tool that uses a multi-agent system to turn complex topics into clear, educational videos through Manim code.
Transform PDFs into audio with OpenWebTTS local TTS application. Supports multiple voice engines and OCR for scanned documents.
Transform hours of audio into text with Qwen3-ASR-Toolkit's smart splitting and multi-threaded processing capabilities.
An open-source AI answer engine that provides insightful answers and explores related topics. Learn how to build your own!
A free open-source multi-agent AI system for stock analysis. Get daily trading insights with technical indicators and news sentiment.
An open-source, AI-powered tool that turns your text descriptions and images into parametric 3D models. Export to STL or SCAD formats.
Free open-source AI notetaker for Mac. Local processing, your OpenAI API key, complete privacy. Record meetings, get transcripts & summaries.
A tiny, cross-platform AI agent for your terminal. Execute shell commands with natural language through the OpenRouter API.
A free, open-source coding agent that integrates with GitHub repositories to analyze, understand, and contribute to codebases automatically.
Free open source AI assistant that works invisibly during meetings and interviews. 10MB size, completely undetectable in video conferences and screen shares.
Free, open-source, AI-powered investment research tool that analyzes stocks from multiple perspectives and generates detailed reports with recommendations.
Convert PDFs to text locally with llama-scan. Free Python tool uses Ollama AI models to extract text and describe images without API costs.
Strix uses AI agents to test applications like real hackers, finding vulnerabilities through dynamic testing and actual exploitation attempts.
A free, open-source AI tool that transforms long YouTube videos into concise summaries. Get key takeaways in seconds.
Stop returning to failed AI agent jobs hours later. Omnara provides real-time monitoring and mobile control for your AI workforce.
An open-source alternative to Lovable Dev. Transform websites into React apps with AI. Supports multiple AI providers and runs locally on your machine.
Free GUI wrapper for Gemini CLI that adds visual file browsing, conversation history, and multi-project support. Download for Mac and Windows.
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