Developer tools
Firecrawl
Search and web extraction infrastructure for AI applications.
Firecrawl
Work & updates →AI HUB / INDEX
Startups
Discover the people, projects and teams shaping AI. Explore by field and follow the work you care about.
An editorial watchlist of AI tool companies with public products and official team information. Inclusion is not a funding-stage classification or investment ranking.
4 of 4 profiles · Selection & sources
Agents & RAG
LangChain
Open-source agent frameworks and a platform for building and evaluating agents.
LangChain · LangGraph
Work & updates →Agents & RAG
LlamaIndex
Document processing, retrieval and agent workflows.
LlamaIndex
Work & updates →AI coding
OpenHands
Tools and infrastructure for open-source software-development agents.
OpenHands
Work & updates →