The body is lean and free of concept explanation or padding — every step and template earns its place and assumes Claude's competence, matching the lean-and-efficient anchor.

It supplies complete, copy-paste-ready Kotlin templates for the class, registration block, and Tools.kt constant with concrete placeholders, matching the fully-executable anchor.

The six steps are clearly sequenced, each with an explicit 'This step is complete when...' validation checkpoint, a final completion definition, and a destructive-operation warning about not renumbering persisted ids — matching the clear-sequence-with-validation anchor.

This single-purpose skill is organized into clear sections (Workflow, Quick Action Class, Tool Registration, Tools.kt Id) with no bundle files and appropriately inline content, so progressive disclosure is satisfied by well-organized structure per the simple-skill guideline.

The description enumerates five concrete artifacts to scaffold — 'class, persisted Tools id, registration, string, and icon resources' — matching the multiple-specific-actions anchor rather than the partial domain-naming anchor at 2.

It clearly states what the skill does (scaffold a quick action with listed components) but provides no explicit 'Use when...' trigger guidance, which per the rubric guidelines caps completeness at 2 rather than 3.

'quick action' and 'Trail Sense' are natural user terms, but the description misses common variations and broader phrasing, leaving keyword coverage at the 'some relevant keywords but missing common variations' level rather than broad coverage at 3.

'Trail Sense quick action' defines a narrow, project-specific niche with distinct triggers unlikely to conflict with other skills, matching the clear-niche anchor.