Building Autonomous Systems that think like humans.

LangChain is a development framework for building applications powered by language models. It provides the tools and abstractions needed to connect LLMs to other data sources, services, and systems, enabling developers to create more powerful, reliable, and customized AI applications.

OKF is a vendor-neutral, open-source specification introduced by Google Cloud in June 2026. It standardizes how organizational documentation is structured so that it is easily discoverable, traversable, and readable by both humans and AI agents.