Conciseness

The ~20-line body is lean with zero padding: "A HyperFrames-ready HTML + CSS + GSAP motion composition... renders deterministically to MP4 / WEBM at 16:9, 9:16, 1:1, default 15s, 60fps" delivers dense, non-obvious specifics, and "**Best for:** Code demo intro · Tech narrative · Terminal vibe" is maximally compressed. Every token earns its place, matching anchor 5; the only near-duplicate is the H1 tagline restating the description, which is not enough to drop to anchor 4.

Actionability

Steps 1-2 are concrete ("Read `source/index.html` to understand the named layers and the animation timeline", "Replace the sample copy (headlines, figures, labels) with the user's real content"), but the render step is vague: "Render to MP4 via the html-video / HyperFrames renderer" gives no command, script, or parameters (aspect ratio, duration, fps are stated as facts but never wired into an invocation). This is concrete guidance with missing key details — anchor 3, below anchor 4's 'concrete code or commands with minor gaps'.

Workflow Clarity

The four workflow steps are clearly sequenced (read → replace copy → keep self-contained → render), but no validation or verification checkpoint exists — nothing confirms the render succeeded, the output matches the requested aspect ratio/duration, or that no external asset broke the headless render. Not a destructive or batch operation, so no hard cap applies, but the missing checkpoints fit anchor 3 ('steps listed but validation gaps') rather than anchor 4, which requires most checkpoints present.

Progressive Disclosure

The body is well-sectioned (What this template is / Workflow / Attribution) and points to exactly one reference one level deep — "Read `source/index.html`" — which is clearly signaled, matching anchor 4's 'good structure; references mostly clear'. It does not reach anchor 5 because the referenced `source/` bundle is not present in the skill directory as reviewed (no `references/`, `scripts/`, `assets/`, or `source/` files exist to verify), so navigation to the actual layered content cannot be confirmed.

Specificity

The description names the domain ("HyperFrames motion video", "video intros") and concrete visual specifics ("Cursor light trail, chromatic rays, and directional flares", "word-by-word quote reveals"), but contains no action verbs describing what the skill does — it never says it renders, generates, or edits anything. This matches anchor 3 (domain and 1-2 concrete elements, not comprehensive) better than anchor 4, which expects several listed specific actions; and it is clearly above anchor 2, which would name only the domain.

Completeness

Both parts are present: the 'what' is the concrete effect set ("Cursor light trail, chromatic rays, and directional flares for word-by-word quote reveals") and an explicit 'when' clause exists ("Use this plugin when the user wants a 'VFX Text Cursor' HyperFrames motion video"). The 'when' is explicit but self-referential — it triggers on the template's own name rather than on a user's natural need (e.g. 'make an intro video for my code demo'), so it could be more specific, matching anchor 4 rather than anchor 5.

Trigger Term Quality

Natural terms a user would say are present: "VFX", "Text Cursor", "motion video", "video intros", "quote reveals" — good coverage matching anchor 4. It falls short of anchor 5's comprehensiveness because common synonyms like "text animation", "kinetic typography", "title sequence", or file formats like "MP4" are absent, and terms like "chromatic rays" are technical rather than user-spoken.

Distinctiveness Conflict Risk

The phrase "VFX Text Cursor HyperFrames motion video" carves out a clear niche with distinct triggers; no other plausible skill would fire on these terms. It clearly matches anchor 5 (clear niche, minimal conflict risk) and is well above anchor 4's 'minor overlap risk with closely related skills'.