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Validate and grade a Claude Code plugin v1.0.0

Use this resource to validate the structure and quality of a Claude Code plugin

New

  • 420 downloads
  • 138 likes
  • 156 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install claude-plugin-validation-grading

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 runs the structural validation (plugin.json, file references, permissions), then grades the content out of 100 points. It is used before a marketplace submission or to audit an existing plugin.

Mostly picked by

Updated November 2, 2026

Card for the “Validate and grade a Claude Code plugin” skill

Details

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

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What you get

  • SKILL.md: structural validation, then grading out of 100 points
  • references/plugin-schema.md: reference plugin schema

Good fit for

  • You are preparing a marketplace submission
  • You want to check a plugin before sharing it

Not for

    Tags

    • plugin
    • validation
    • marketplace
    • claude-code

    About

    You say

    “Validate this plugin and give me its score out of 100.”

    Card for the “Validate and grade a Claude Code plugin” 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 validate the structure and quality of a Claude Code plugin
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/plugin-schema.md13.6 KB
    • SKILL.md2.9 KB

    Origin and licence

    Listed unmodified

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

    Notice

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

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