Walk the user through four directional axes (tone register, aesthetic philosophy, audience relationship, sensory ambition) and produce a structured aesthetic brief that downstream content, copy, design, and art-direction skills consume as required input. The aesthetic depth layer, distinct from `creative-brief` (operational kickoff: scope, audience, deliverables, constraints).
SkillScore83Maintained
Automatic
◆Marketing & Content pack
Last verified 8/19/2026
What it changes
Passed 20 of 24 test cases with the skill, and 15 of 24 without it.
Without skill63%
With skill83%
Checks it passed that the model alone missed
Select Professional as the Tone Register position.
Specify saving the brief as BRIEF.md at the project root.
Walk through the directional axes sequentially one at a time.
and 3 more in the full report
6 fixed14 passed either way3 still failing1 broke
Pass-rate lift
+21 pp
Tokens
+83%
Agent turns
0%
Response time
-38%
Model gemini-3.6-flashMeasured 8/19/2026v120 of 24 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 6
Prompt
A luxury watch brand website uses generous white space, a single definitive product image per viewport, low color count, and carefully considered serif typography. Which Aesthetic Philosophy position does this describe?
What was checked, without and with the skill
Checked
Without skill
With skill
Identify Editorial Restrained as the Aesthetic Philosophy position.
Missed
Passed
case-14 · gemini-3.6-flash · 8/19/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md145 lines4 files
Creative Direction
Frameworks produce competent output. Coherent output requires a brief.
This skill turns vague creative intent into a structured brief that downstream skills can reference. It does not generate taste. It captures direction, so the dozens of small decisions a project requires (word choice, image selection, white space, sequencing, what to leave out) all answer to the same question.
Worked examples for each axis position can be assembled from any reference brand library that documents tone, aesthetic, audience relationship, and sensory ambition consistently. The framework below describes the four axes; the user's own reference set positions each example along the axes during the brief workflow.
When to use
The start of a multi-touchpoint project (website, brand, campaign, product launch) where aesthetic coherence matters
Before running multiple downstream skills that need to share a unified voice and look
When inheriting a project that has competent execution but feels generic or incoherent
Recalibrating an existing project that has drifted aesthetically over time
When the user is a non-curator who knows what feeling they want but cannot articulate the decisions that produce it
When NOT to use
Use creative-brief instead when the user needs a general kickoff brief covering scope, audience, deliverables, and constraints. This skill goes deeper on aesthetic axes specifically, not on the operational layer.
Use art-direction instead when briefing a specific creative deliverable (photo shoot, illustration set, video, campaign). This skill produces project-wide aesthetic direction; art-direction extends that direction into specific creative work.
Tactical single-piece work (one tweet, one error message, one button label)
Projects where the user has complete aesthetic direction documented already (skip to downstream skills)
Purely functional output (data tables, form labels, system status text)
Production-stage execution where direction is already locked
When the goal is to develop taste; this skill codifies intent, it does not develop judgment
Required inputs
Project name and one-paragraph description
Target audience (rough is fine; full audience profiles come from brand-discovery)
Business goal (what changes if this project works)
Optional but high-value: 2 to 4 reference URLs (sites, brands, or pieces) the user admires, with a sentence on what specifically resonates
Optional: existing brand assets if the project is a refresh, not greenfield
Apply production-grade design standards when building or reviewing pages, components, or UI. Use this skill whenever the user asks to build a page, design a component, lay out a section, review the UI, fix the layout, or check design quality. Triggers on build a page, create a component, design a section, hero, card, CTA, layout, review the UI, fix the design, design system, design tokens, spacing, typography scale, button standards, mobile design. Also triggers for any production design decisio