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LangGraph deep agent with planner and subagents v1.0.0

Use this resource to build a LangGraph agent with planning and subagents

New

  • 336 downloads
  • 177 likes
  • 180 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install langgraph-deep-agent-architecture

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent assembles a planner, subagents with explicit instructions, a virtual file system with eviction and a bounded reflection loop. It checkpoints state only at user-visible boundaries. You get an architecture for long-running tasks.

Mostly picked by

Updated November 2, 2026

Card for the “LangGraph deep agent with planner and subagents” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: four-component architecture and build steps
  • references/virtual-filesystem-patterns.md: virtual file system with eviction

Good fit for

  • Your agent must plan and delegate long subtasks
  • Your agent state keeps growing and slowing each step

Not for

    Tags

    • langgraph
    • agents
    • subagents
    • planning

    About

    You say

    “Build a LangGraph agent that plans a market study and delegates data collection to subagents.”

    Card for the “LangGraph deep agent with planner and subagents” skill

    Skill published by Jeremy Longshore <jeremy@intentsolutions.io> under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build a LangGraph agent with planning and subagents
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/architecture-blueprint.md8 KB
    • references/one-pager.md4 KB
    • references/reflection-loop.md7.2 KB
    • references/subagent-prompting.md6.8 KB
    • references/virtual-filesystem-patterns.md6.6 KB
    • SKILL.md19.4 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/.curated/langchain-deep-agents
    Licence
    MIT

    Notice

    « langchain-deep-agents » (Jeremy Longshore <jeremy@intentsolutions.io>, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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