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theme-factory-skill

Toolkit for styling frontend artifacts with curated themes — 10 pre-set themes with colors/fonts, or generate custom themes on-the-fly.

Quality

67%

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tessl review fix ./frontend/theme-factory-skill/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

71%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 a well-organized, highly actionable theme catalog: exact hex palettes, font pairings, a copy-paste CSS variable pattern, and clear application steps with framework integration notes. Its main weaknesses are mild padding (decorative taglines, repeated typography lines), an implicit rather than explicit contrast-check step, and the entire 10-theme catalog inlined in SKILL.md instead of split into a reference file.

Suggestions

Move the 10-theme catalog to references/themes.md and keep a compact index (theme name + one-line 'best for') in SKILL.md so the overview stays lean and disclosure is progressive.

Add a concrete verification step to the workflow, e.g. a WCAG contrast-ratio check or threshold for text/background pairs, so 'Ensure proper contrast and readability' is executable.

Trim the decorative taglines under each theme heading — the 'Best for' line already conveys the use case, so the adjectives add tokens without adding guidance.

DimensionReasoningScore

Conciseness

The bulk of the body is genuinely novel reference data (hex codes, font pairings, per-theme 'best for' guidance) that Claude cannot know, so it earns its tokens. However, decorative taglines ('Professional and calming maritime theme', 'Dramatic and cosmic with deep purples and mystical tones') and typography lines repeated verbatim across themes could be trimmed, matching 'efficient; minor instances of over-explanation that could be trimmed' rather than the fully lean anchor 5.

4 / 5

Actionability

Concrete, executable guidance dominates: exact hex values, specific font names, a copy-paste CSS variable block, and Tailwind/framework integration notes. It falls short of anchor 5 because there is no end-to-end example of applying a theme to an artifact, and steps like 'Ensure proper contrast and readability' and 'Maintain the theme's visual identity' are soft directives rather than executable instructions.

4 / 5

Workflow Clarity

'How to Apply a Theme' gives a clear, correctly sequenced 5-step process, and the task is non-destructive styling so the destructive/batch validation cap does not apply. It matches anchor 4 (clear sequence, most checkpoints present) rather than 5 because verification steps are only implicit — 'Ensure proper contrast and readability' names a check but gives no method for performing it.

4 / 5

Progressive Disclosure

Sections are well organized and navigable, but the ~150-line inline catalog of all 10 themes is bulk reference data that belongs in a separate file (e.g. references/themes.md) per the rubric's preference for splitting catalogs out of SKILL.md. This matches 'some structure but... content that should be separate is inline'; there are no bundle files at all, so it cannot reach anchor 4's 'most content is appropriately placed' with references.

3 / 5

Total

15

/

20

Passed

Description

50%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 communicates a clear and concrete 'what' (curated themes with colors/fonts, plus custom theme generation) in third person, but provides zero trigger guidance for when the skill should activate and misses common synonyms like 'palette' or 'color scheme'. All dimensions land at the midpoint because the core capability statement is solid while activation guidance is entirely absent.

Suggestions

Add an explicit trigger clause, e.g. 'Use when the user mentions themes, color palettes, fonts, styling, or wants a consistent visual identity for a page, dashboard, or deck.'

Include natural synonyms users would say — 'palette', 'color scheme', 'branding', 'look and feel' — to improve trigger term coverage.

List one or two more concrete actions (e.g. 'apply themes as CSS variables, pair header/body fonts, extend Tailwind configs') to lift specificity beyond the 1-2 action level.

DimensionReasoningScore

Specificity

The description names the domain ('styling frontend artifacts with curated themes') and 1-2 concrete capabilities ('10 pre-set themes with colors/fonts', 'generate custom themes on-the-fly'), matching the anchor for naming the domain with a couple of concrete actions but not comprehensive coverage. It does not list several distinct specific actions, so it does not reach anchor 4, and it is more concrete than the minimal/generic anchor 2.

3 / 5

Completeness

The 'what' is clear (a toolkit of curated themes for styling frontend artifacts), but there is no 'Use when...' clause or any explicit trigger guidance for when to use the skill, which caps completeness at 3 per the judging guidelines. It is above anchor 2 because the 'what' is concrete, not vague.

3 / 5

Trigger Term Quality

Relevant natural keywords are present ('styling', 'themes', 'colors', 'fonts', 'frontend'), but common variations users would actually say are missing — e.g. 'palette', 'color scheme', 'branding', 'design', 'look and feel'. This matches 'some relevant keywords but missing common variations or synonyms' rather than anchor 4's good coverage.

3 / 5

Distinctiveness Conflict Risk

The theming niche is somewhat specific (curated color/font themes), but 'styling frontend artifacts' is broad and would overlap with general frontend-design or styling skills. It fits 'somewhat specific but could still overlap with similar skills' rather than anchor 4's minor overlap risk.

3 / 5

Total

12

/

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

achreftlili/deep-dev-skills

Path

frontend/theme-factory-skill/SKILL.md

Reviewed

Table of Contents

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