pdugan20/claudelint · skills/validate-plugin/SKILL.md

validate-plugin skillA

validate-plugin is agent-read markdown (skill) from pdugan20/claudelint: Validates Claude Code plugin manifest files (plugin.json). Use when user asks to "check my plugin.json", "validate plugin.json", "plugin errors", or "why isn't my plugin loading". Validates JSON syntax, required fields (name, version, description), semantic versioning, and skill file references..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add pdugan20/claudelint/validate-plugin@v1.0.0
Exact content
mdr add pdugan20/claudelint/validate-plugin@sha256:d84c6cc01ccf6461

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_b75m3r6qfj4t6imq.svg)](https://markdownregistry.com/a/art_b75m3r6qfj4t6imq)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-02-19 22dd244 1,167 BA view · diff
v1.0.02026-02-16 7643dd5 1,131 BA view · diff
v1.0.02026-02-10 5ef230b 1,162 BA view · diff
v1.0.02026-02-10 ed9efc7 1,171 BA view · diff
v1.0.02026-02-06 cf4d7d5 1,214 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1167 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

pdugan20/claudelint · 12 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b75m3r6qfj4t6imq
GET https://markdownregistry.com/api/v1/resolve?ref=pdugan20/claudelint/validate-plugin
GET https://markdownregistry.com/api/v1/blob/d84c6cc01ccf646153ce2e3da453b9e61f376087e8376a9e199b54d5bd7bd304

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.