pdugan20/validate-hooks
skills/validate-hooks/SKILL.md
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.
$ install --global
skillsauthnpx skillsauth add pdugan20/claudelint validate-hooksInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 28, 2026, 11:21 AM121.1s3 files scanned
SKILL.md
- name:
- validate-hooks
- description:
- 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.
- version:
- 1.0.0
- argument-hint:
- [flags]
- - Bash(claudelint:
- *)
Validate Hooks
Runs claudelint validate-hooks to validate .claude/hooks/hooks.json files.
Usage
claudelint validate-hooks $ARGUMENTS
Options
--path <path>- Custom path to hooks.json--verbose- Show detailed output--warnings-as-errors- Treat warnings as errors
What Gets Validated
- JSON syntax
- Hook events (tool-use, user-prompt-submit, etc.)
- Hook types (command, prompt, agent)
- Matcher validation (tool names, regex patterns)
- Command script file existence
Examples
claudelint validate-hooks
claudelint validate-hooks --path /path/to/hooks.json
See Also
- validate-all - Run all validators
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