FreeSkills
Commits, branches and sync with the but CLI
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- Claude Code
- Codex
- Cursor
- and 3 more
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Use this resource to spot a YAML frontmatter with no closing marker
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Free
In a terminal, from the folder you want:
npx --yes palatekit@latest install skill-unclosed-frontmatterWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginExample skill whose frontmatter block starts with --- but never ends. It contains a name, a version and a description, then a title. It serves as a negative case for a parser.
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Updated November 2, 2026
You say
“Check whether the frontmatter of this skill is properly closed.”

Skill published by larksuite under the MIT license, delivered in its original version.
Listed unmodified
« bad-skill-unclosed-frontmatter » (larksuite, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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