Conciseness

The body is a lean catalog: a 3-step 'How to Use' header and 17 entries of exactly three metadata lines each (Name/Import/Source) with no padding, no concept explanations, and no filler. It assumes Claude's competence and every line carries unique information — it matches 'lean and efficient; every token earns its place'.

Actionability

Every entry provides a copy-paste-ready import statement (e.g., 'import { Divider } from "webiny/admin/lexical"') plus a concrete source path to read, and the workflow explicitly instructs reading the source file for exact interfaces. Not a 5 because there are no usage examples showing how any abstraction is actually called or composed — the consumer must reconstruct usage entirely from the source.

Workflow Clarity

The 'How to Use' sequence (find the abstraction → read its source for exact interfaces → import) is a clear, correctly ordered process, and the emphasized 'You MUST read the source file' acts as a checkpoint against guessing interfaces. Not a 5 because there are no validation or error-recovery steps (e.g., what to do if an export is missing or the import path fails), though this skill is a read-only lookup so the omission is minor.

Progressive Disclosure

The body is a well-organized flat index: each of the 17 entries is a one-level-deep pointer (Name → Source file) with the detail deliberately deferred to the source, and no bundle reference files exist to be nested or buried. Not a 5 because the ~115-line alphabetical listing mixes hooks, components, and types with no grouping or navigational subsections, which would make lookups faster as the catalog grows.

Specificity

The description 'admin/lexical — 17 abstractions.' names a concrete domain (Webiny's admin/lexical module) and a count, but lists zero concrete actions or capabilities — it names the domain while actions are entirely absent. Not a 1 because it is not pure abstract filler like 'Helps with documents'; not a 3 because there is no '1-2 concrete actions' at all, only a topic label.

Completeness

There is only a vague 'what' (an unspecified set of '17 abstractions') and no 'when' clause whatsoever, matching the anchor 'has a vague what and no when'. A 'Use when...' clause or equivalent trigger guidance is entirely missing, which also caps this dimension below 3 per the judging guidelines.

Trigger Term Quality

The only candidate keywords are 'admin/lexical' and 'abstractions' — internal package jargon rather than phrases a user would naturally say when needing this skill (e.g., 'rich text editor', 'Lexical editor', 'Webiny'). It sits between anchor 1 (no natural keywords, only technical jargon) and anchor 3 (some relevant keywords), because 'lexical' is at least a term a user working in this codebase might mention.

Distinctiveness Conflict Risk

'admin/lexical' points at a fairly specific niche (Webiny's Lexical rich-text editor exports), so it is not generic; but with no capability or trigger description it could overlap with sibling admin/* catalog skills or general Lexical/rich-text questions. It is 'somewhat specific but could still overlap', not 'mostly distinct' (4) because nothing in the text distinguishes its purpose from adjacent skills.