langgraph-fundamentals
INVOKE THIS SKILL when writing ANY LangGraph code. Covers StateGraph, state schemas, nodes, edges, Command, Send, invoke, streaming, and error handling.
Install / Use
npx skills add langchain-ai/langchain-skills --skill langgraph-fundamentalsInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
AutomationSupported Platforms
Tags
Our assessment of langgraph-fundamentals
langgraph-fundamentals scores 85/100 on our quality scale, 1677th of 2,750 Automation skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 1,246 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 7 days ago, so langgraph-fundamentals is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
langgraph-fundamentals compared with similar skills
All 4 of these similar skills score higher than langgraph-fundamentals; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| langgraph-fundamentals (this skill)by langchain-ai | 85 | 1.2k | 7d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 86.6k | 15d ago | CLAUDE.md |
| rufloby ruvnet | 100 | 73.6k | today | CLAUDE.md |
| Scraplingby D4Vinci | 100 | 84.8k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 8d ago | SKILL.md |
Frequently asked questions
- How do I install langgraph-fundamentals?
- Run
npx skills add langchain-ai/langchain-skills --skill langgraph-fundamentals. The install tabs above show the steps for each supported agent. - Which AI agents does langgraph-fundamentals work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is langgraph-fundamentals safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is langgraph-fundamentals still maintained?
- The repository was last updated 7 days ago, so langgraph-fundamentals is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.