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yfm

By x-cmd. Updated August 3, 2026. Categories: IDE Plugins.

YAML front matter (YFM) for any markdown article. x-cmd's default is three top-level fields: `tags`, `description`, `memo`. Default borrows the Agent Skills frontmatter shape — see <https://agentskills.io/specification>. The yfm module is a helper: `x yfm ls / init / lint`.

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