Human in the Loop

AI Agents

Human Approval for AI Agents: Design Safe Actions, Retries and Audit Trails

Design human-in-the-loop AI agent workflows with risk-based approvals, idempotent actions, clear previews, audit trails and safe retries.

AI Agents

LangGraph Agent Workflow Tutorial: State, Nodes, Checkpoints and Human Review

Understand LangGraph StateGraph workflows, tool nodes, checkpointing and human-in-the-loop design through a bounded support example.