Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

LangGraph basics: graphs, nodes and edges v1.0.0

Use this resource to design and write a LangGraph graph with its state, nodes and edges

New

  • 572 downloads
  • 110 likes
  • 120 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install langgraph-graphs-nodes-edges

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 breaks the workflow into steps, then writes a StateGraph with its state schemas, nodes, and static or conditional edges. It adds Command and Send where the flow requires them, then handles invoke, streaming and errors. You get a compiled graph, ready to run.

Mostly picked by

Updated November 2, 2026

Card for the “LangGraph basics: graphs, nodes and edges” skill

Details

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

Similar resources

View all

What you get

  • SKILL.md: five-step design method and state rules
  • references/python.md and references/typescript.md: code examples per language

Good fit for

  • Your workflow chains steps with conditional or parallel branches
  • A workflow must pass state from step to step, with decisions along the way

Not for

    Tags

    • langgraph
    • stategraph
    • nodes
    • edges

    About

    You say

    “Write a LangGraph graph with three nodes: analyze, research, answer.”

    Card for the “LangGraph basics: graphs, nodes and edges” skill

    Skill published by langchain-ai 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 design and write a LangGraph graph with its state, nodes and edges
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/python.md9.3 KB
    • references/typescript.md9.2 KB
    • SKILL.md5.9 KB

    Origin and licence

    Listed unmodified

    Author
    langchain-ai
    Source
    github.com/langchain-ai/langchain-skills/tree/126c384d8552dcb476b226c244172186cc3f4328/config/skills/langgraph-fundamentals
    Licence
    MIT

    Notice

    « langgraph-fundamentals » (langchain-ai, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.