Agent skill

Design Md Convention

by TheBeardedBearSAS in TheBeardedBearSAS/claude-craft

Convention DESIGN.md pour design systems AI-friendly. An agent skill from TheBeardedBearSAS/claude-craft.

MITAuto-check passedFrontend & Design

Install Design Md Convention

skills CLI
$ npx skills add TheBeardedBearSAS/claude-craft --skill design-md-convention -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install TheBeardedBearSAS/claude-craft design-md-convention --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/design-md-convention .claude/skills/design-md-convention && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
design-md-convention
GitHub stars
107
Token cost
~1.1k tokens
SKILL.md length
338 words
Files
1
Skills in repo
12
Repo updated
First seen
Licence
MIT

At a glance

Convention DESIGN.md pour design systems AI-friendly. An agent skill from TheBeardedBearSAS/claude-craft.

  • Works in 4 steps: Concis et structuré → Tokens nommés, pas valeurs brutes → Do / Don't explicites → …
  • Setting up a new project UI
  • SKILL.md covers Pourquoi DESIGN.md ?, Structure recommandée, Règles de rédaction and Intégration avec agents Claude…, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Design Md Convention is an agent skill from TheBeardedBearSAS/claude-craft. Convention DESIGN.md pour design systems AI-friendly. Use when setting up a new project UI, documenting design tokens, or generating UI consistent with a design system.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Design tokens and Design systems. It works with Figma. The repository describes itself as: Supercharge Claude Code with Expert Knowledge A comprehensive framework for AI-assisted development. Install standardized rules, agents, and commands for your projects across… The licence is MIT.

When your agent uses it

  • Setting up a new project UI
  • Documenting design tokens
  • Generating UI consistent with a design system

Example prompts

  • “/design-md-convention”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Concis et structuré
  2. Tokens nommés, pas valeurs brutes
  3. Do / Don't explicites
  4. Versionner avec le code

What it can do on your machine

Read from SKILL.md and the folder at commit 99c1ee3. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Design Md Convention loads about 1.1k tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 338 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from TheBeardedBearSAS/claude-craft at commit 99c1ee3, republished under its MIT licence (© TheBeardedBearSAS). 338 words, ~1,083 tokens.

Download SKILL.mdSave it as .claude/skills/design-md-convention/SKILL.md (or your agent's skills folder).
name
design-md-convention
description
Convention DESIGN.md pour design systems AI-friendly. Use when setting up a new project UI, documenting design tokens, or generating UI consistent with a design system.
context
fork files: ["DESIGN.md", "tailwind.config.*", "tokens.json"]

DESIGN.md — Convention Design System AI-Friendly

Convention inspirée de VoltAgent/awesome-design-md (55+ design systems populaires, concept Google Stitch).

Principe : un fichier DESIGN.md en markdown à la racine du projet sert de source de vérité pour les agents IA qui génèrent ou modifient l'UI. Pas de Figma, pas de JSON complexe, juste du texte lisible par humain et par LLM.

Pourquoi DESIGN.md ?

Problème sans DESIGN.mdSolution avec DESIGN.md
IA génère des couleurs aléatoiresIA lit la palette définie
Incohérence spacing entre composantsIA applique l'échelle documentée
Typographie variableIA utilise les tokens définis
Onboarding designer/dev lentDESIGN.md = réponse unique
Dépendance à Figma pour chaque décisionMarkdown versionné avec le code

Structure recommandée

Un DESIGN.md contient 7 sections obligatoires :

  1. Principes visuels — ton, personnalité, do/don't
  2. Design tokens — couleurs, typographie, espacements, rayons, ombres
  3. Grille & layout — breakpoints, colonnes, gutters, container widths
  4. Composants — liste + variantes + règles d'usage
  5. Patterns d'interaction — hover, focus, active, disabled, loading
  6. Accessibilité — niveau cible (AA/AAA), contrastes, focus rings
  7. Références — lien vers Figma (optionnel), design system inspiré

Voir .claude/templates/DESIGN.md.template pour la structure complète.

Règles de rédaction

1. Concis et structuré
  • Tableaux > prose
  • Tokens > valeurs hardcoded
  • Exemples concrets > théorie
2. Tokens nommés, pas valeurs brutes
❌ MAUVAIS
Primary button: background #3B82F6

✅ BON
| Token | Valeur | Usage |
|-------|--------|-------|
| `color.primary.500` | #3B82F6 | Boutons primaires, liens actifs |
| `color.primary.600` | #2563EB | Hover des éléments primaires |
3. Do / Don't explicites
### Boutons

**DO**
- Utiliser `button.primary` pour l'action principale d'un écran (1 max)
- Utiliser `button.secondary` pour actions secondaires

**DON'T**
- Jamais 2 boutons primaires sur le même écran
- Jamais de couleur custom hors palette
4. Versionner avec le code

DESIGN.md est dans le repo, reviewé en PR au même titre que le code.

Intégration avec agents Claude Craft

Les agents suivants lisent DESIGN.md par défaut :

  • @ui-designer — génère UI conforme aux tokens
  • @ux-ergonome — valide les patterns d'interaction
  • @accessibility-expert — vérifie contrastes vs niveau cible
  • @{react,vue,angular}-reviewer — flag les valeurs hardcoded

Workflow recommandé

1. Nouveau projet → copier .claude/templates/DESIGN.md.template à la racine
2. Remplir les 7 sections (30-60 min)
3. Commiter DESIGN.md
4. Référencer depuis @.claude/CLAUDE.md projet : "@DESIGN.md"
5. Les agents IA le chargent automatiquement
6. Mettre à jour à chaque évolution du design system

Génération assistée

Command dédiée (Phase 4) : /uiux:generate-design-md

  • Analyse tailwind.config.js ou tokens existants
  • Pré-remplit les sections
  • Demande validation sur les zones ambiguës

Exemples de DESIGN.md inspirants

Anti-patterns

Anti-patternSolution
DESIGN.md > 500 lignesExtraire sous-fichiers docs/design/*.md
Prose sans tableauxReformater en tokens structurés
Pas de do/don'tAjouter règles explicites
Screenshots uniquementCompléter par description textuelle (LLM ne voit pas toujours les images)
Désynchro avec codeAjouter check CI (lint tokens)

Date de dernière mise à jour : 2026-04-15 Version : 1.0.0

© TheBeardedBearSAS, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .claude/skills/design-md-convention of TheBeardedBearSAS/claude-craft.

Open the folder on GitHubat commit 99c1ee3

Compare with similar skills

Design Md Convention next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Design Md Convention compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Design Md Convention this skillTheBeardedBearSAS/claude-craft107—~1.1kAutomated safety check: PassMIT
Figma Design System Builderwarpdotdev/warp65k2 repos~4.4kAutomated safety check: PassAGPL-3.0
Figma use_figma Plugin API Ruleswarpdotdev/warp65k4 repos~4.4kAutomated safety check: PassAGPL-3.0
Figma Screen Generatorwarpdotdev/warp65k2 repos~5kAutomated safety check: PassAGPL-3.0
Extract DesignManavarya09/design-extract4.2k—~786Automated safety check: NotesMIT
Qt Figma Component GenerationTheQtCompanyRnD/agent-skills470—~4.1kAutomated safety check: PassBSD-3-Clause

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Works with

Questions about Design Md Convention

What does Design Md Convention do?

Convention DESIGN.md pour design systems AI-friendly. An agent skill from TheBeardedBearSAS/claude-craft. Design Md Convention is an agent skill from TheBeardedBearSAS/claude-craft.md pour design systems AI-friendly.

When should I use Design Md Convention?

Design Md Convention fits situations like: setting up a new project UI; documenting design tokens; generating UI consistent with a design system.

How do I install Design Md Convention in Claude Code?

Run `npx skills add TheBeardedBearSAS/claude-craft --skill design-md-convention -a claude-code`. Or copy the skill folder (.claude/skills/design-md-convention in TheBeardedBearSAS/claude-craft) into .claude/skills/design-md-convention in your project. Claude Code loads it when a task matches its description.

How do I install Design Md Convention in Codex?

Run `npx skills add TheBeardedBearSAS/claude-craft --skill design-md-convention -a codex`. Or copy the skill folder (.claude/skills/design-md-convention in TheBeardedBearSAS/claude-craft) into .agents/skills/design-md-convention in your project. Codex loads it when a task matches its description.

Can I use Design Md Convention in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add TheBeardedBearSAS/claude-craft --skill design-md-convention -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/design-md-convention, .gemini/skills/design-md-convention, .github/skills/design-md-convention and .opencode/skills/design-md-convention in your project.

What does Design Md Convention need to run?

SKILL.md names no scripts, command-line tools or credentials: Design Md Convention is instructions for the agent only.

Does Design Md Convention access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Design Md Convention safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Design Md Convention use?

Design Md Convention is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Design Md Convention use?

About 1.1k tokens (SKILL.md is roughly 4.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Design Md Convention?

Skills that share tags, products or a category with Design Md Convention: Figma Design System Builder (warpdotdev/warp, 65k stars), Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars), Figma Screen Generator (warpdotdev/warp, 65k stars) and Extract Design (Manavarya09/design-extract, 4.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Design Md Convention?

TheBeardedBearSAS (a GitHub organization) maintains it in TheBeardedBearSAS/claude-craft, which has 107 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on September 14, 2026.

Source: TheBeardedBearSAS/claude-craft on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.