Curated list of the best truly open-source AI projects, models, tools, and infrastructure. Daily updated.
Open Source AI GitHub Repositories (2026) · Open Source Tools
Discover the best Open Source AI open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Ouroboros — self-creating AI agent. Born Feb 16, 2026.
Open-source local AI SDK - run AI on-device with no cloud, no API keys. Supports GGUF, RAG, image, music, and video generation, speech-to-text, P2P inference, and more. Cross-platform: Linux, macOS, Windows, Android, iOS.
AI Chat with powerful models for free
Open-source realtime voice agent server in Go with WebRTC (WHIP), barge-in, streaming STT/LLM/TTS pipelines, plugin system, multi-language SDKs, SIP telephony, ESP32 support & fully local mode.