Conciseness

The body contains no concept explanations and no padding — every line is either procedure ("1. Find the abstraction you need below / 2. You MUST read the source file to get the exact interface and types!") or data (Name/Import/Source triples). This matches anchor 5: lean, assumes Claude's competence, every token earns its place.

Actionability

Import statements (e.g. "import { DbRegistry } from \"webiny/api/db\"") and exact source paths ("@webiny/db/features/DbRegistry/index.ts") are copy-paste ready. However there are no signatures, no usage example, and no interface details — anchor 4 ('mostly executable with minor gaps') rather than anchor 5, which expects examples covering common cases.

Workflow Clarity

The 4-step 'How to Use' sequence (find abstraction → read source → import → consult pattern skills) is clear, ordered, and unambiguous for this non-destructive skill, so no validation cap applies. It falls short of anchor 5 because step 1 ('Find the abstraction you need below') is circular: with no per-abstraction descriptions, selecting the right one requires reading all six source files.

Progressive Disclosure

No bundle files exist (no references/, scripts/, assets/), and the body is short with well-organized sections and clearly signaled one-level-deep external pointers (per-abstraction Source paths and two sibling skills). This matches anchor 4 ('good structure, most content appropriately placed, minor organization gaps') — the gap being that entries lack one-line summaries that would let the reader navigate without opening every source file.

Specificity

The description reads only "api/db — 6 abstractions." — it names the domain and a count but contains no action verbs whatsoever (no 'catalogs', 'documents', 'provides'). It is not purely abstract language like anchor 1's example, but it falls below anchor 3 because it lists zero concrete actions.

Completeness

There is no 'Use when...' clause or equivalent trigger guidance, and even the 'what' is vague — the reader must infer that a catalog of 6 abstractions is being provided. This matches anchor 2 ('has a vague what and no when'); anchor 3 requires a clear 'what', which the bare count does not provide.

Trigger Term Quality

The only keywords are "api/db" and "abstractions" — a module path and technical jargon. It sits between anchor 1 ('only technical jargon') and anchor 2 ('one or two generic keywords, missing natural phrases'): two domain keywords are present, but no natural phrase a user would actually say when needing this skill.

Distinctiveness Conflict Risk

"api/db" is a narrow, specific scope, but the body references sibling skills (webiny-use-case-pattern, webiny-event-handler-pattern), implying a family of similar catalog skills that this terse description would not reliably distinguish. Anchor 3 ('somewhat specific but could still overlap with similar skills') fits best; anchor 4 would require more distinct triggers than a module path alone.