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.
emove watermarks from images in your browser with Clean PicGo. Free, private, AI-powered tool with lossless Gemini watermark removal.
Transform Gemini CLI into an AI project manager with Conductor. Review plans before implementation and enforce coding standards across your development team.
Remove backgrounds from images without uploading them anywhere. CutItOut uses AI to process photos directly in your browser. Free and open-source.
Create diagrams using AI and natural language. Next AI Draw.io converts your text descriptions into editable draw.io diagrams instantly.
Get AI-powered voice-to-text on Mac without monthly fees. Jarvis removes filler words, fixes grammar, and works offline. 100% free and open source.
Free AI tool that converts legal contracts into spreadsheet data. Extract clauses, dates, and terms with Google Gemini and local processing.
A free semantic search tool for AI coding agent. Runs locally, integrates with Claude Code, and saves 20% of LLM tokens.
Run GPT, Claude, Gemini, and Grok together. LLM Council compares responses and shows peer rankings before generating a final answer.
Run machine learning experiments autonomously with AI Researcher. Multi-agent system handles training, testing, and documentation using Gemini or Claude.
Open-source platform coordinating specialized AI agents in parallel workflows to generate production-ready codebases from specification files.
Rewrite entire git history with AI-generated commit messages. Supports custom templates, multiple languages, and runs locally with Ollama.
An open-source agentic web browser with local AI agents. Privacy-first alternative to Perplexity Comet with offline capabilities.
Self-hosted AI development platform with multi-agent orchestration. Build full-stack applications locally with complete data sovereignty and infrastructure control.
Deploy your own public opinion analysis system with BettaFish. Open-source tool combines AI agents, sentiment models, and 24/7 crawlers for deep insights.
Build specialized AI agents for coding and research with DeepAgents CLI. Free command-line AI Agent from LangChain with persistent knowledge.
Free CLI tool from Angular team that tests AI-generated web code quality with automated checks for builds, accessibility, and security.
An open-source Google Notebook alternative that brings websites, PDFs, and files into your research flow. Works offline with local or cloud AI models.
An open-source AI agent that autonomously researches company financials using real-time market data and self-validates its analysis.
A free tool that converts any documentation website into a Claude skill. Automate scraping, organizing, packaging, and uploading.
Use this open-source AI Agent to generate full-stack web applications in isolated sandboxes. Integrates Claude, Next.js, and PostgreSQL.
A free tool that automatically cleans and standardizes your BibTeX entries using AI, saving hours of manual work on citation formatting and metadata completion.
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