The body is lean: it skips explaining what Pexels is or how APIs work and jumps straight to executable commands, an options table, output schemas, and an error table, with every token earning its place. It is not a 2 because there is no unnecessary concept explanation or padding, and not lower because brevity is preserved without losing clarity.

Provides copy-paste-ready bash invocations with all flags, defaults, and a full options table, plus concrete JSON output examples and an error-handling matrix, matching the 'fully executable code/commands; copy-paste ready' anchor. The PATH-wrapper invocation is explicitly framed, so commands are concrete and complete; not a 2 because guidance is specific rather than pseudocode or abstract.

The single search-and-download action is unambiguous and an error table gives partial recovery loops (retry once then skip; wait 60s on 429), but batch image downloads (up to 15) lack an explicit validation/verification checkpoint for results, so per the rubric cap workflow_clarity stays at 2. Not a 1 because steps and error handling are present; not a 3 because there is no explicit verify-success checkpoint for the batch operation.

The SKILL.md is a clean overview organized into Usage, Options, Output, Environment, and Error sections, with implementation appropriately split into the one-level-deep scripts/pexels_search.py bundle and no nested references. It matches the 'clear overview with well-organized sections' pattern; not a 2 because content is appropriately split rather than an inline monolith.

Names the domain ('copyright-free images and video clips from Pexels API') and concrete actions ('Search and download', 'photo search', 'video search'), but stops at two core actions rather than listing multiple specific capabilities, matching the 'names domain and some actions, but not comprehensive' anchor. It is not a 3 because it omits concrete features like aspect-ratio or duration filtering, and not a 1 because the actions are concrete rather than abstract.

It clearly answers 'what' (search and download images/video from Pexels API, with photo and video modes) but lacks any 'Use when...' clause or equivalent explicit trigger guidance, so per the rubric guideline completeness is capped at 2. Not a 1 because the 'what' is well stated; not a 3 because the 'when' is entirely missing rather than explicit.

Includes natural terms users would say ('images', 'video clips', 'Pexels', 'copyright-free'), but misses common variations like 'stock footage/photos' and 'royalty-free', fitting the 'some relevant keywords but missing common variations' anchor. It is above 1 because the keywords present are genuinely natural, and below 3 because coverage is incomplete.

The Pexels-specific niche ('from Pexels API', 'copyright-free images and video clips') gives it distinct triggers unlikely to fire for unrelated skills, matching the 'clear niche with distinct triggers; unlikely to conflict' anchor. Not a 2 because the source is uniquely named rather than generically overlapping.