bad-skill

This skill has invalid YAML in frontmatter

248 stars

Best use case

bad-skill is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

This skill has invalid YAML in frontmatter

Teams using bad-skill should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/bad-skill/SKILL.md --create-dirs "https://raw.githubusercontent.com/MadAppGang/claude-code/main/tools/claudeup-core/src/__tests__/fixtures/invalid-plugin/bad-frontmatter/skills/bad-skill/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/bad-skill/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How bad-skill Compares

Feature / Agentbad-skillStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

This skill has invalid YAML in frontmatter

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# Bad Skill

This skill has malformed frontmatter that should fail parsing.

The YAML has:
- Unclosed array bracket
- Wrong type for prerequisites (should be array, not string)

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