LibraryAI and agent development
langgraph-bigtool
Help LangGraph agents retrieve relevant tools from very large registries.
Help LangGraph agents retrieve relevant tools from very large registries.
langgraph-bigtool stores tool names, descriptions, namespaces, and other metadata in a LangGraph Store so an agent can search for relevant tools before calling them. It is designed for registries containing hundreds or thousands of tools, supports in-memory and PostgreSQL backends, and lets developers replace the default retrieval logic with a custom function.
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Public GitHub facts last synced Jul 10, 2026.
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