CC-SK-008: Unknown Tool Name - Claude Skills
Summary
- Rule ID:
CC-SK-008 - Severity:
HIGH - Category:
Claude Skills - Normative Level:
MUST - Auto-Fix:
No - Verified On:
2026-08-09
Applicability
- Tool:
claude-code - Version Range:
unspecified - Spec Revision:
unspecified
Evidence Sources
- https://code.claude.com/docs/en/skills
- https://code.claude.com/docs/en/settings
- https://code.claude.com/docs/en/tools
- https://code.claude.com/docs/en/permissions
Test Coverage Metadata
- Unit tests:
true - Fixture tests:
true - E2E tests:
false
Examples
The following examples demonstrate what triggers this rule and how to fix it.
Invalid
---
name: find-files
description: Use when finding files by pattern
disallowed-tools: FooBar
---
Search for files matching the pattern.
Valid
---
name: find-files
description: Use when finding files by pattern
allowed-tools: Glob, Grep, Read
disallowed-tools: Write
---
Search for files matching the pattern.