langgraphjs and langgraph-agent-toolkit
The toolkit is a complement to the framework, providing a production-ready system for building and deploying agents using the LangGraph framework, along with FastAPI and Streamlit for web services and UI.
About langgraphjs
langchain-ai/langgraphjs
Framework to build resilient language agents as graphs.
Provides low-level graph-based primitives for composing multi-step agent workflows with built-in support for persistence, human-in-the-loop checkpoints, and token-by-token streaming. Integrates with LangChain's ecosystem of LLM providers and tools while remaining framework-agnostic, and pairs with LangGraph Platform for deployment, memory management, and visual debugging via LangGraph Studio.
About langgraph-agent-toolkit
kryvokhyzha/langgraph-agent-toolkit
A comprehensive toolkit for building, deploying, and managing AI agents using LangGraph, FastAPI, and Streamlit. It provides a production-ready framework for creating conversational AI agents with features like multi-provider LLM support, streaming responses, observability, memory and prompt management.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work