weig

Google Research

The first real AI developer

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Qlib is an AI-oriented quantitative investment platform that aims to realize the potential, empower research, and create value using AI technologies in quantitative investment, from exploring ideas to implementing productions. Qlib supports diverse machine learning modeling paradigms. including supervised learning, market dynamics modeling, and RL.

Label Studio is a multi-type data labeling and annotation tool with standardized output format

LLM based autonomous agent that conducts deep local and web research on any topic and generates a long report with citations.

Turns Data and AI algorithms into production-ready web applications in no time.

Etherpad: A modern really-real-time collaborative document editor.

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph view