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NPC behaviors with behavior trees v1.0.0

Use this resource to design modular, debuggable NPC behaviors

New

  • 469 downloads
  • 244 likes
  • 210 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install game-npc-behavior-trees

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 helps you design your NPCs' AI with behavior trees: combat, stealth, dialogue, group coordination, blackboards and runtime debugging. You get a tree structure and a choice between trees, state machines and utility AI.

Mostly picked by

Updated November 2, 2026

Card for the “NPC behaviors with behavior trees” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: game AI programmer role
  • references/patterns.md: node and blackboard models
  • references/sharp_edges.md: tree performance and design errors

Good fit for

  • Your NPC behaviors have become unreadable as a state machine
  • You want enemies that coordinate as a group

Not for

    Tags

    • game ai
    • behavior trees
    • npc
    • decision making

    About

    You say

    “Design the behavior tree of a guard who patrols, spots the player, then calls for reinforcements.”

    Card for the “NPC behaviors with behavior trees” skill

    Skill published by omer-metin under the Apache-2.0 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 modular, debuggable NPC behaviors
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/patterns.md5.4 KB
    • references/sharp_edges.md6.9 KB
    • references/validations.md2.5 KB
    • SKILL.md2.2 KB

    Origin and licence

    Listed unmodified

    Author
    omer-metin
    Source
    github.com/omer-metin/skills-for-antigravity/tree/e8dcf4e8737921a10088bd5c9eb65e81f74c051f/skills/game-ai-behavior-trees
    Licence
    Apache-2.0

    Notice

    « game-ai-behavior-trees » (omer-metin, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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