agentsclimarketplace

Duplicate key

Skill studiomeyer-io/skilldoctor/test/fixtures/duplicate-key

A linter + security scanner for AI-agent skill files — validate Claude Code SKILL.md / AGENTS.md / subagent frontmatter, catch prompt-injection & data-exfil in installed skills, A–F grade, --fix, SARIF + GitHub Action.

Install
npx -y skills add studiomeyer-io/skilldoctor --skill duplicate-key

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

  • 1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

A skill whose frontmatter declares the same key twice so YAML keeps only the last. Use when testing duplicate-key detection.

SKILL.md

0.2 KB, as published. Nobody here has run it

Duplicate key

Body content.

Keep looking

Skills are one crate of 328,083. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.