Langgraph Human In The Loop
langchain-ai/langchain-skillsAI agents become smarter and safer when humans can step in. This guide shows how to pause a LangGraph workflow and wait for approval. Use the interrupt() function to stop and show data. Then use Command(resume=...) to continue once a person responds. A checkpointer saves the state while paused. A thread ID marks which paused run to resume.
You can also route the graph based on the human's decision. For example, send the agent to fix something or move forward. The skill covers approval workflows and a 4-tier error handling strategy. This helps you build reliable and interactive AI agents that work with human feedback.
Add Langgraph Human In The Loop skill to your workflow
Global
mkdir -p ~/.claude/skills/langgraph-human-in-the-loopProject
mkdir -p .claude/skills/langgraph-human-in-the-loopSource Repository
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