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vfx-text-cursor

Cursor light trail, chromatic rays, and directional flares for word-by-word quote reveals in video intros.

64

Quality

77%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./skills/vfx-text-cursor/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

92%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is an exemplary dense design spec: every parameter is concrete (hex colors, ms timings, px sizes, named fonts) and hard constraints ('绝不', '严禁衬线') are explicit. Its only weakness is the absence of a small complete code skeleton, which would make the guidance fully copy-paste executable.

Suggestions

Include a minimal runnable HTML/CSS skeleton (one element with the reveal animation and cursor) so the common case is copy-paste ready rather than assembled from parameters.

State the accent-color selection rule as a concrete default (e.g. default to hot pink #ff3b6f) so implementers don't have to arbitrate among the three options.

DimensionReasoningScore

Conciseness

The body is a lean, dense spec — exact colors, timings, sizes, and fonts with zero padding and no explanation of concepts Claude already knows; every token earns its place.

5 / 5

Actionability

Concrete, near-copy-paste guidance throughout ('text-shadow: 2px 0 #ff3b6f, -2px 0 #00d4ff', '80ms 间隔', '16px 宽矩形', 'prefers-reduced-motion'), but no complete executable HTML/CSS snippet — minor gaps remain for the common case.

4 / 5

Workflow Clarity

This is a simple, single-purpose skill (under 50 lines) whose single action — build a single-file HTML implementing the spec ('单文件 HTML') — is unambiguous, with clearly organized sections and no destructive or batch operations requiring validation.

5 / 5

Progressive Disclosure

The skill is under 50 lines with no bundle files (references/, scripts/, assets/ are absent) and no need for external references; the well-organized labeled sections (【画布】【内容】【光斑/射线】【字段】【设计细节】) fully satisfy progressive disclosure.

5 / 5

Total

19

/

20

Passed

Description

62%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description names a distinctive, well-scoped niche and several concrete visual capabilities, but it functions as a feature label rather than an action-plus-trigger description. Adding an explicit 'Use when...' clause and more natural synonyms would materially improve it.

Suggestions

Add an explicit trigger clause, e.g. 'Use when creating video intro text animations, typewriter-style quote reveals, or title cards.'

Replace or supplement jargon terms ('chromatic rays', 'directional flares') with natural user phrases like 'text animation', 'glitch/RGB-split text effect', and 'light leak' so users' wording matches the description.

Lead with verb-first capabilities in third person (e.g. 'Renders word-by-word quote reveals with cursor trails...') to sharpen the 'what does this do' answer.

DimensionReasoningScore

Specificity

Lists several concrete capabilities — 'Cursor light trail, chromatic rays, and directional flares' plus 'word-by-word quote reveals' — but they are visual features rather than executable actions, leaving minor coverage gaps.

4 / 5

Completeness

The 'what' is clear (light trail, chromatic rays, directional flares) but there is no explicit 'Use when...' trigger clause; the purpose phrase 'for word-by-word quote reveals in video intros' only weakly implies when to invoke the skill.

3 / 5

Trigger Term Quality

Some natural terms are present ('cursor', 'quote reveals', 'video intros') but the description leans on jargon like 'chromatic rays' and 'directional flares', and misses common synonyms users would say such as 'text animation', 'typewriter effect', or 'title card'.

3 / 5

Distinctiveness Conflict Risk

A clear niche (VFX text-cursor reveal for video intros) with distinct trigger terms like 'cursor light trail' and 'chromatic rays'; minimal conflict risk with other skills.

5 / 5

Total

15

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
nexu-io/open-design
Reviewed

Table of Contents

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