Popularity
★ 37k
Last update
2026年7月
License / pricing
MIT
Category
AI agents
What it does
LangChain's framework for building reliable multi-step agents with loops, branches and memory.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
ワークフロー制御重視