Conciseness

The body is a lean ~40-line index with zero padding: it does not explain what Remotion or React is, and every line is either a trigger ('Use this skills whenever you are dealing with Remotion code') or a labeled pointer to a rule file. It assumes Claude's competence throughout, matching 'Lean and efficient; every token earns its place'.

Actionability

Concrete navigation guidance exists ('load the [./rules/subtitles.md](./rules/subtitles.md) file', 'Read individual rule files for detailed explanations and code examples') with specific per-topic pointers, but there is no inline executable guidance for common cases, and the detail lives entirely in files that are not present in this bundle. Guidance is real but incomplete, fitting 'Some concrete guidance but incomplete'.

Workflow Clarity

The skill is a simple routing/index skill and its single action (match the task to a rule file, with captions called out proactively) is stated, but the workflow's final step cannot be executed because none of the 29 referenced rules/*.md files exist in the bundle. The sequence as written is coherent, so it is not level 2, but the broken endpoint keeps it from level 4 or the simple-skill exception of 5.

Progressive Disclosure

The written structure is ideal for progressive disclosure — a concise overview with clearly signaled, one-level-deep, individually labeled references — but scoring against the actual bundle structure shows every referenced path (rules/subtitles.md and all 28 rules/*.md links) is unresolvable, breaking navigation. The excellent structure and signaling rule out level 2, but broken references prevent 4 or 5.

Specificity

The description 'Best practices for Remotion - Video creation in React' names the domain but lists no concrete actions, matching the anchor 'Names the domain but actions are minimal or generic' (parallel to 'Processes PDF files'). No action verbs (render, animate, sequence, caption) appear, so it cannot reach level 3.

Completeness

A 'what' is present (best practices for video creation in React with Remotion) but there is no 'Use when...' clause or equivalent explicit trigger guidance in the description, which per the judging guidelines caps completeness at 3. It is not level 2 because the 'what' is domain-specific rather than extremely vague.

Trigger Term Quality

'Remotion', 'video', and 'React' are terms users would naturally say when they need this skill, but common variations and synonyms ('render video', 'MP4', 'animation', 'captions', 'make a video in React') are missing. Coverage is present but incomplete, fitting 'Some relevant keywords but missing common variations'.

Distinctiveness Conflict Risk

Naming the niche tool 'Remotion' makes this mostly distinct with clear niche identity; only minor overlap risk exists with general React or animation skills triggered by the bare words 'React' and 'video'. It is not level 5 because there are no explicit trigger phrases pinning when it applies.