
LangChain
LangChain provides an engineering platform and open-source frameworks to build, test, and deploy reliable AI agents.
Sourcegraph is a code intelligence platform that provides codebase context for humans and AI coding agents to understand and evolve large, complex codebases.
Sourcegraph highlights “code understanding for humans and agents,” focusing on bringing rich context and navigation across large codebases so teams (and AI agents) can work effectively on complex software systems.







