agentsclimarketplace

Malformed fm

Skill studiomeyer-io/skilldoctor/test/fixtures/malformed-fm

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 malformed-fm

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

"unterminated string this: is broken yaml: : :

SKILL.md

0.1 KB, as published. Nobody here has run it

Malformed frontmatter

The YAML above is invalid.

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.