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

validate-hooks skillA

validate-hooks is agent-read markdown (skill) from pdugan20/claudelint: Validates Claude Code hooks.json files for schema, events, and commands. Use when user asks to "check my hooks", "validate hooks.json", "hook errors", "why isn't my hook firing", or "hook event types". Validates hook events, types (command, prompt, agent), matcher patterns, and command script 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-hooks@v1.0.0
Exact content
mdr add pdugan20/claudelint/validate-hooks@sha256:6c7f96ac114e6ae6

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_hdfsfs2rn45z45mn.svg)](https://markdownregistry.com/a/art_hdfsfs2rn45z45mn)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-02-19 22dd244 1,125 BA view · diff
v1.0.02026-02-16 7643dd5 1,089 BA view · diff
v1.0.02026-02-10 5ef230b 1,120 BA view · diff
v1.0.02026-02-10 ed9efc7 1,129 BA view · diff
v1.0.02026-02-06 cf4d7d5 1,172 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 (1125 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_hdfsfs2rn45z45mn
GET https://markdownregistry.com/api/v1/resolve?ref=pdugan20/claudelint/validate-hooks
GET https://markdownregistry.com/api/v1/blob/6c7f96ac114e6ae6d191327930667c2b0e82fa2a0dc65ede000004af10cdfb43

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