langgraph-fundamentals▌
langchain-ai/langchain-skills · updated Apr 27, 2026
Directed graph framework for building stateful, multi-step agent workflows with fine-grained control.
- ›StateGraph with typed state schemas, reducers for accumulating lists/values, and nodes that return partial state updates
- ›Static edges for fixed flow, conditional edges for branching, and Command for combining state updates with dynamic routing
- ›Send API for fan-out parallelism to worker nodes with result aggregation via reducers
- ›Invoke for single execution and stream modes (values,
langgraph-fundamentals
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Discussion
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Ratings
4.6★★★★★29 reviews- ★★★★★Chaitanya Patil· Dec 12, 2024
Useful defaults in langgraph-fundamentals — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
- ★★★★★William Thompson· Dec 4, 2024
langgraph-fundamentals fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
- ★★★★★Hana Ghosh· Nov 23, 2024
langgraph-fundamentals is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
- ★★★★★Piyush G· Nov 3, 2024
langgraph-fundamentals has been reliable in day-to-day use. Documentation quality is above average for community skills.
- ★★★★★Shikha Mishra· Oct 22, 2024
Solid pick for teams standardizing on skills: langgraph-fundamentals is focused, and the summary matches what you get after install.
- ★★★★★Hana Martinez· Oct 14, 2024
Keeps context tight: langgraph-fundamentals is the kind of skill you can hand to a new teammate without a long onboarding doc.
- ★★★★★Chinedu Dixit· Sep 25, 2024
Useful defaults in langgraph-fundamentals — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
- ★★★★★Olivia Okafor· Sep 5, 2024
I recommend langgraph-fundamentals for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
- ★★★★★Hiroshi Khan· Aug 24, 2024
Useful defaults in langgraph-fundamentals — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
- ★★★★★Charlotte Smith· Aug 16, 2024
I recommend langgraph-fundamentals for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
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