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design-intelligence

design-intelligence is a skill for Claude Code, Codex from event4u-app/agent-config. It costs 47 tokens per session (2,652 once invoked), scanned A, original, MIT.

A research-based guide for making frontend design decisions about visual style, accessible colors, typography, layouts, charts, and common usability problems.

In plain words
What is it for?
It is for preparing a grounded UI design brief and choosing styles, palettes, fonts, layouts, charts, and related frontend patterns.
Why use it?
It gives design choices a documented basis and helps avoid inaccessible or unsuitable visual treatments.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is consumer of [`corpus-grounding`](../corpus-grounding/SKILL.md)). When the.

not rated 19repo +3 changed 23d ago A scan SkillSpector: pass 47 tokens original MIT

Good fit It is for preparing a grounded UI design brief and choosing styles, palettes, fonts, layouts, charts, and related frontend patterns.

Compare 6 skills from other repositories ↓
View source ↗ event4u-app/agent-config event4u.app
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/event4u-app/agent-config
agentmods
npx agentmods add skills/event4u-app/agent-config/design-intelligence

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for design-intelligence

README.md
[![agentmods](https://agentmods.dev/badge/skills/event4u-app/agent-config/design-intelligence/github.svg)](https://agentmods.dev/skills/event4u-app/agent-config/design-intelligence)
Your own site
<a href="https://agentmods.dev/skills/event4u-app/agent-config/design-intelligence"><img src="https://agentmods.dev/badge/skills/event4u-app/agent-config/design-intelligence/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for design-intelligence

Your own site · 80×15
<a href="https://agentmods.dev/skills/event4u-app/agent-config/design-intelligence"><img src="https://agentmods.dev/badge/skills/event4u-app/agent-config/design-intelligence.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,652 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00047 $0.02652
Opus 5.5 $0.00019 $0.01061
Sonnet 5.5 $0.00009 $0.00530
Haiku 4.5 $0.00005 $0.00265

Measured 23d ago against content hash 039edb0f0c7c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

design-intelligence scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 23d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/skills/design-intelligence/SKILL.md · 210 lines

How it starts

The opening of the file, as written. The whole thing — 210 lines — stays where its author put it; the contents beside it link to each section on GitHub.

design-intelligence

The grounded source for frontend design decisions (ADR-061; first consumer of corpus-grounding). When the UI directive set's design step emits @agent-directive: ui-design-brief, consult this corpus FIRST and pre-fill the brief candidates — then the human confirms (design_confirmed). Corpus output is a constraint set, never final microcopy; the placeholder lock in directives/ui/design.ts is unaffected.

Boundary (council-locked): design.ts stays a pure orchestration gate and never imports the engine — the corpus call lives HERE, in the skill layer, keeping the engine an optional dependency.

Corpus: 11 tabular CSVs under data/ (161-row ui-reasoning decision map, WCAG-adjusted color token sets, 84 styles, 73 font pairings, 25 chart rules, UX/react/mobile guidelines) + 16 prose design-language specs (references/design-languages.md)

When to use

  • The UI directive set emits @agent-directive: ui-design-brief (the design step found state.ui_design empty).
  • Any pre-build selection question: which style / palette / font pairing / layout pattern / chart type / icon system fits this product.
  • Stack-idiom lookup before writing UI code (--stack axis).

Section index — load on demand

Load the reference file whose sections the task needs — never all of them by default:

  • references/context-and-registers.md — Cross-task design memory — read DESIGN.md / PRODUCT.md first · Register — brand vs product · Design Read — articulate intent before generating
  • references/integration-mapping.md — MASTER.md + page overrides ↔ state.ui_design (mapping) · Grounding the review/polish a11y gate (charts + contrast) · Stack guidance (--stack axis) · Diagram-type routing — route on the verb · Interplay (who owns what)

Read the full file on GitHub · 210 lines

Files

What ships with it

53 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 23d ago Changed 039edb0f0c7c
  2. 2mo ago Changed 8b11a2fdcae4
  3. 2mo ago First seen · 210 lines · 47 tokens per session scan A d47b9246f6e3

Subscribe to this mod's changes

design-intelligence is a skill published in the GitHub repository event4u-app/agent-config (19 stars, last pushed yesterday), licensed MIT. It adds 47 tokens to every session and 2,652 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

CSS and stylingClaude CodeDesign and UXFrontendagent-governanceai-agentai-videocursormcp
Related

design-intelligence compared with skills from other repositories

design-intelligence next to 6 skills from other repositories
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gridkostja94/marketing-skillsSkill1.1k2d agoMITA29Claude Code, Codex
masonrykostja94/marketing-skillsSkill1.1k2d agoMITA32Claude Code, Codex
interaction-skillcode-yeongyu/oh-my-openagentSkill71ktodaynoneA104Claude Code, Codex
ui-designer/html-prototypeechoVic/boss-skillSkill5475d agoMITA30Claude Code
layout-skillcode-yeongyu/oh-my-openagentSkill71ktodaynoneA88Claude Code, Codex