google-adk-kotlin-core/com.google.adk.kt.skills/NewFileSystemSource/listFrontmatters

listFrontmatters

open suspend override fun listFrontmatters(): Result<List<Frontmatter>>

Returns the frontmatter for all available skills.

The returned Result wraps a SkillSourceException failure if the source is misconfigured or if there are duplicate skill names. The exception's message identifies the specific cause.