by langchain-ai · Agent Tool · ★ 529
langgraph-bigtool is a Python library for creating LangGraph agents that can access large numbers of tools. It leverages LangGraph's long-term memory store to allow an agent to search for and retrieve relevant tools for a given problem. Features 🧰 Scalable access to tools: Equip agents with hundreds or thousands of tools. 📝 Storage of tool metadata: Control storage of tool descriptions, namespaces, and other information through LangGraph's built-in persistence layer. Includes support for in-memory and Postgres backends.
| Stars | 529 |
| Forks | 43 |
| Language | Python |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 48.102/100 |
| Open Issues | 12 |
| Last Updated | 2026-04-21 |
| Created | 2025-03-03 |
| Platforms | python |
| Est. Tokens | ~36k |
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langgraph-bigtool is Build LangGraph agents with large numbers of tools. It is categorized as a Agent Tool with 529 GitHub stars.
langgraph-bigtool is primarily written in Python.
You can find installation instructions and usage details in the langgraph-bigtool GitHub repository at github.com/langchain-ai/langgraph-bigtool. The project has 529 stars and 43 forks, indicating an active community.
langgraph-bigtool is released under the MIT license, making it free to use and modify according to the license terms.