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html-ppt-taste-brutalist

16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill `brutalist-skill` (Tactical Telemetry mode).

62

Quality

78%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./design-templates/html-ppt-taste-brutalist/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

86%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 lean design spec: every token is a constraint, value, or archetype, and the pre-flight checklist doubles as validation. The only gaps are the absence of a starter scaffold and an implicit rather than explicit build sequence, neither of which materially hurts usability for a designer-model audience.

DimensionReasoningScore

Conciseness

The body is a lean, dense spec — exact hex values ('#0A0A0A', '#E61919'), clamp() scales, and opacity caps — with zero padding and no explanation of concepts Claude already knows. The few flavor lines ('we are not selling, we are reporting') carry design intent and earn their place.

5 / 5

Actionability

Guidance is highly concrete and executable: exact colors, 'display: grid; gap: 1px' hairline technique, 'repeating-linear-gradient(135deg, ...)' hazard stripes, opacity ceilings, eleven named slide archetypes, and a 10-item pre-flight checklist. It falls short of 5 only because no starter slide scaffold or worked example is provided.

4 / 5

Workflow Clarity

Structure is clear and logical (hard rules → banned → required archetypes → motion → pre-flight validation), and the pre-flight checklist is an explicit validation checkpoint. Not a 5 because the build sequence itself is implicit — the sections define constraints rather than an ordered procedure with checkpoints.

4 / 5

Progressive Disclosure

No bundle files exist (references/, scripts/, assets/ are absent) and none are needed; the ~70-line body is well organized into clean sections with no content that belongs in a separate file. This fits the simple-skill exception: well-organized sections with no external references warrant a 5.

5 / 5

Total

18

/

20

Passed

Description

58%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 is specific and distinctive about the visual style it delivers, but it omits any 'when to use' trigger guidance and lacks the natural vocabulary ('presentation', 'slides') users would most likely employ. It reads more like a style manifest than a discoverable capability statement.

Suggestions

Add an explicit trigger clause, e.g. 'Use when the user asks for an HTML presentation, slide deck, or security/infra review deck in a brutalist or terminal aesthetic.'

Include natural synonyms users would actually say — 'presentation', 'slides', 'deck', 'brutalist' — alongside the current technical vocabulary.

State the capability as actions (e.g. 'Builds 16:9 HTML presentation decks...') so the 'what it does' is expressed as what the skill performs, not just the artifact's styling.

DimensionReasoningScore

Specificity

The description names the domain ('16:9 HTML deck') and lists several concrete output attributes ('Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax'). It falls short of 5 because these are style attributes of the artifact rather than a comprehensive list of concrete actions the skill performs.

4 / 5

Completeness

The 'what' is clear (a 16:9 HTML presentation deck in a specific visual style), but there is no 'Use when...' clause or equivalent explicit trigger guidance, which caps completeness at 3 per the judging guidelines. It is not a 2 because the what is specific and well-defined, not vague.

3 / 5

Trigger Term Quality

Terms like '16:9 HTML deck', 'CRT-terminal', 'tactical-telemetry', and 'monospace' are relevant, but common natural phrases users would say when needing this skill — 'presentation', 'slides', 'ppt', 'deck style' — are missing, matching the 'some relevant keywords but missing common variations' anchor rather than the good-coverage anchor at 4.

3 / 5

Distinctiveness Conflict Risk

'tactical-telemetry / CRT-terminal taste' with hazard-red accents carves out a clear niche that would rarely trigger the wrong skill. It is not a 5 because the deck/presentation space overlaps with sibling aesthetic skills (e.g. the light Swiss-print mode referenced in the body).

4 / 5

Total

14

/

20

Passed

Validation

100%

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

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

nexu-io/open-design

Path

design-templates/html-ppt-taste-brutalist/SKILL.md

Reviewed

Table of Contents

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