The body is a lean index of three abstractions with import statements and source paths plus a short 3-step usage note; it explains nothing Claude already knows and every line earns its place.

It gives copy-paste-ready import statements ('import { BuildParam } from "webiny/admin/build-params"') and exact source file paths, which is fully executable guidance for a catalog skill; the one deferred detail (interface/types) is explicitly routed to the named source file.

For a simple single-purpose skill, the 'How to Use' steps (find abstraction -> read source for interface -> import) are clearly sequenced with an explicit 'You MUST read the source file' checkpoint, matching the simple-skill allowance for a score of 3.

The skill is under 50 lines with well-organized sections ('How to Use', 'Abstractions') and one-level-deep pointers to named source files for detail; no bundle files exist to verify, so well-organized sections satisfy the simple-skill anchor.

The description 'admin/build-params — 3 abstractions.' names a specific module domain and quantifies its contents, but lists no concrete actions or capabilities, so it sits at the 'names domain' anchor rather than the action-listing level 3.

It conveys a minimal 'what' (a catalog of 3 abstractions for the build-params module) but provides no 'when/Use when' trigger guidance, so per the rubric guideline it is capped at 2.

'admin/build-params' and '3 abstractions' are code-module jargon a user would not naturally say when reaching for this skill, matching the 'technical jargon' anchor.

The module path scopes it to a fairly distinct niche, but the bare description does not articulate distinct triggers and could overlap with sibling webiny admin skills, fitting the 'somewhat specific' anchor.