ractive Agent Skills collections
Use hyalo lint --profile skills --format text from the collection root.
The profile binds **/SKILL.md to its skill schema and includes hidden
.agents/skills/** and .claude/skills/** subtrees under the selected vault.
A project whose configured vault is a separate notes directory requires an explicit
--dir . to validate project-root skills. Do not rewrite its configuration to run a check.
Required frontmatter is name and description; the name must match the directory.
Use hyalo types show skill on an initialized skills vault and command help for
schema details. Keep descriptions focused on actual triggers. Preserve host-specific
metadata where supported; Codex appearance and invocation policy live in
agents/openai.yaml, which markdown lint does not validate.
Make requested edits, then rerun conformance on the affected files. A clean lint result checks structure, not whether a skill follows user intent or makes good decisions.