Custom Skill
Domain: Skills System
Motivation
A custom skill is one you author yourself rather than using a bundled provider. In dsh you write it as a directory bundle <name>/SKILL.md or a flat <name>.md under a scanned root, and dsh-skill-filesystem discovers it, parses its frontmatter, and serves it. Config.customSkillDirs lets a deployment point at its own skill directory at rank 300.
Concrete Example
Drop a deploy/SKILL.md with name and description frontmatter into <dshHome>/skills and the filesystem provider’s watcher adds it to the next session catalog.
Analogy
Writing your own recipe card and adding it to the family binder.