Individual skill
agentsop-langgraph
Decision protocol for building, debugging, and operating LangGraph-based agent systems. Activates when a coder agent is asked to design a stateful LLM workflow, add human-in-the-loop, choose a multi-agent pattern (supervisor / swarm / hierarchical), pick a checkpoint backend, or migrate a fragile chain into a durable graph. LangGraph is positioned by its maintainers as a "low-level orchestration framework for building, managing, and deploying long-running, stateful agents" — this skill encodes the *when* and *why*, not the API.
skills/agentsop-langgraph/SKILL.md
Source commit cf4376869e5f23f82404c3021a2a1315dfca318d
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 6, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 463
- Repository last updated
- Oct 24, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skill Repository topic
- skill-creation Repository topic
- ai-agent Repository topic
- llm-agent Repository topic
- skill-engineering Repository topic
- skill-generation Repository topic
- skill-pipeline Repository topic
- skill-construction Repository topic
- agent-skills Repository topic
- skill-acquisition Repository topic
- design Derived category
- operations Derived category
- testing Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
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Read excerpt
# LangGraph · SOP
> Source posture: every non-trivial claim is cited inline. Citations use short
> tags like `[lc-docs]`, `[lc-blog/interrupt]`, `[gh/6731]`, `[zenml/uber]` —
> resolve them against `references/*.md` for the full URL.
---
## 何时激活 (Activation Rules)
Activate this skill when **any** of the following triggers fire:
- The task mentions LangGraph, `StateGraph`, `MessageGraph`, `create_react_agent`,
`interrupt(`, `Command(resume=`, `add_messages`, `checkpointer`, `PostgresSaver`,