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Tool design for AI agents v1.0.0

Use this resource to design reliable tools for an AI agent

New

  • 483 downloads
  • 186 likes
  • 230 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install llm-tool-schema-design-2

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 designs the tools a model calls: JSON schema, descriptions that guide the model, input examples and explicit error messages. It avoids silent failures and tool overload. You get tools whose use the model understands without guessing.

Mostly picked by

Updated November 2, 2026

Card for the “Tool design for AI agents” skill

Details

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

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What you get

  • SKILL.md: capabilities and the role of schemas and descriptions
  • sub-skills/: tool schema, input examples, error handling and anti-patterns (vague descriptions, silent failures, too many tools)

Good fit for

  • Your agent calls the wrong tool or invents parameters
  • You keep adding tools to an agent that is starting to lose its way

Not for

    Tags

    • tools
    • function calling
    • json schema
    • agents

    About

    You say

    “Define the order search tool for my agent: schema, description and explicit errors.”

    Card for the “Tool design for AI agents” skill

    Skill published by dokhacgiakhoa 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 reliable tools for an AI agent
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE2.4 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md1.7 KB
    • sub-skills/silent-failures.md0 KB
    • sub-skills/too-many-tools.md0.1 KB
    • sub-skills/tool-error-handling.md0.1 KB
    • sub-skills/tool-schema-design.md0.1 KB
    • sub-skills/tool-with-input-examples.md0.1 KB
    • sub-skills/vague-descriptions.md0 KB

    Origin and licence

    Listed unmodified

    Author
    dokhacgiakhoa
    Source
    github.com/dokhacgiakhoa/agent-skills-4-vibe-coding-cli/tree/c4a059bbf7a8d6b2162071f0fbfe74053faa6d20/.agent/skills/agent-tool-builder
    Licence
    MIT

    Notice

    « agent-tool-builder » (dokhacgiakhoa, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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