Deep Agents Setup and Configuration

Deep Agents are an agent harness on top of LangChain + LangGraph with built-in planning, filesystem context management, and subagent delegation.

Use This Skill When

• You need a Deep Agent quickly (Python or JavaScript).
• You need subagents, filesystem-backed context, planning (write_todos), or long-term memory patterns.
• You need migration guidance from older create_react_agent flows.
• You need to scaffold a starter project with repository scripts.
• You need to statically validate an agent.py / agent.js / agent.ts config.
• You need safety checks before open-sourcing Deep Agents examples/templates.

Tooling In This Skill