React Component Documentation
getsentry/sentry
Create or update component documentation in Sentry's MDX stories format.
Captures the user's brand identity once via a 10-question onboarding wizard (primary/accent HEX + heading + body Google Fonts + design style editorial/technical/minimal/playful + default output…
Install Design System
$ npx skills add alirezarezvani/claude-skills --skill design-system -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alirezarezvani/claude-skills design-system --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/markdown-html/skills/design-system .claude/skills/design-system && rm -rf skills-srcUse ~/.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/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .claude/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-systemType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alirezarezvani/claude-skills --skill design-system -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alirezarezvani/claude-skills design-system --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/markdown-html/skills/design-system .agents/skills/design-system && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .agents/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill design-system -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alirezarezvani/claude-skills design-system --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/markdown-html/skills/design-system .cursor/skills/design-system && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .cursor/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alirezarezvani/claude-skills.git --path markdown-html/skills/design-system--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alirezarezvani/claude-skills --skill design-system -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alirezarezvani/claude-skills design-system --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/markdown-html/skills/design-system .gemini/skills/design-system && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .gemini/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alirezarezvani/claude-skills design-systemInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alirezarezvani/claude-skills --skill design-system -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/markdown-html/skills/design-system .github/skills/design-system && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .github/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill design-system -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alirezarezvani/claude-skills design-system --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/markdown-html/skills/design-system .opencode/skills/design-system && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "design-system" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/markdown-html/skills/design-system into .opencode/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-system", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
design-system- GitHub stars
- 28k
- Token cost
- ~2.8k tokens
- SKILL.md length
- 1,070 words
- Files
- 8 (incl. scripts, references, assets)
- Skills in repo
- 342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Captures the user's brand identity once via a 10-question onboarding wizard (primary/accent HEX + heading + body Google Fonts + design style editorial/technical/minimal/playful + default output…
- Works in 3 steps: onboard.py — interactive (or --defaults… → config_loader.py — importable… → brand_palette_validator.py — WCAG-AA…
- First-run onboarding (set up the brand
- SKILL.md covers When to invoke, Onboarding question set (10…, Hard rules and Derived 12-token palette, plus 8 more sections
- Runs Python scripts from its folder; calls python3
What it does
Design System is an agent skill from alirezarezvani/claude-skills. Captures the user's brand identity once via a 10-question onboarding wizard (primary/accent HEX + heading + body Google Fonts + design style editorial/technical/minimal/playful + default output directory + syntax theme + TOC behavior + optional logo/company), validates body-text and link contrast against WCAG 2.2 AA, derives 12 CSS custom properties in HSL space, and stores the result for every markdown-html converter to consume. Use before any markdown-html conversion. Triggers on first-run onboarding ("set up…
Its SKILL.md is about 2.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 10 other files, including scripts, reference files and assets (for example `assets/design_system_schema.json`, `references/design_token_canon.md` and `references/typography_pairing.md`).
It sits in Frontend & Design, covering Design systems, Markdown and Accessibility. It works with Python. The repository describes itself as: 380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8… The licence is MIT.
When your agent uses it
- First-run onboarding (set up the brand
- Configure markdown-html
- Run onboarding)
- On explicit reset (reset the design system
Example prompts
- “set up the brand”
- “configure markdown-html”
- “run onboarding”
- “/design-system”
Requirements
- Python 3
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- onboard.py — interactive (or --defaults / --set / --show / --reset) wizard.
- config_loader.py — importable customization loader with project > global > defaults precedence and MARKDOWN_HTML_NO_CONFIG=1 bypass.
- brand_palette_validator.py — WCAG-AA contrast checker + HSL palette deriver.
What it can do on your machine
Read from SKILL.md and the folder at commit 19392f7. 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
Ships 3 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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 System loads about 2.8k tokens when it runs, and up to ~6.3k if it reads all its reference files. Until then it costs about 236 tokens; SKILL.md has 1,070 words of instructions outside code blocks.
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); the scripts in this folder are not scanned.
SKILL.md
The full file from alirezarezvani/claude-skills at commit 19392f7, republished under its MIT licence (© alirezarezvani). 1,070 words, ~2,809 tokens.
Download SKILL.mdSave it as
.claude/skills/design-system/SKILL.md (or your agent's skills folder). This skill also uses 7 other files; get the full folder from GitHub.- name
- design-system
- description
- Captures the user's brand identity once via a 10-question onboarding wizard (primary/accent HEX + heading + body Google Fonts + design style editorial/technical/minimal/playful + default output directory + syntax theme + TOC behavior + optional logo/company), validates body-text and link contrast against WCAG 2.2 AA, derives 12 CSS custom properties in HSL space, and stores the result for every markdown-html converter to consume. Use before any markdown-html conversion. Triggers on first-run onboarding ("set up the brand", "configure markdown-html", "run onboarding"), on explicit reset ("reset the design system", "re-onboard"), and is checked by every converter via config_loader.py before rendering. Refuses to save if body-text contrast fails AA 4.5:1 or the output dir isn't writable. Precedence is project (./.markdown-html/) > global (~/.config/markdown-html/) > built-in defaults; MARKDOWN_HTML_NO_CONFIG=1 bypasses.
- version
- 2.10.0
- author
- Alireza Rezvani
- license
- MIT
- tags
- design-system, brand-palette, wcag, onboarding, customization, markdown-html, css-variables, typography
- compatible_tools
- claude-code, codex-cli, cursor, antigravity, opencode, gemini-cli
Design System — Onboarding + Shared Brand Tokens
The design-system skill is the shared brand owner for the markdown-html plugin. Run its onboarding once. Every converter (md-document, md-review, md-slides) reads the resulting config via config_loader.py and applies the same 12 CSS custom properties to its output. Without this, conversions render with placeholder defaults — technically functional but unbranded.
This skill ships exactly three Python tools:
onboard.py— interactive (or--defaults/--set/--show/--reset) wizard.config_loader.py— importable customization loader with project > global > defaults precedence andMARKDOWN_HTML_NO_CONFIG=1bypass.brand_palette_validator.py— WCAG-AA contrast checker + HSL palette deriver.
All three are stdlib-only and contain no LLM calls (deterministic per Path-B discipline).
When to invoke
| Symptom | Action |
|---|---|
| User says "convert this markdown to HTML" for the first time in this workspace | Run python3 markdown-html/skills/design-system/scripts/onboard.py |
~/.config/markdown-html/design-system.json doesn't exist OR setup_completed_at is null | Refuse conversion, surface onboarding |
| User wants per-repo brand override | python3 .../onboard.py --scope project |
| User wants to change a single field non-interactively | python3 .../onboard.py --set brand.primary=#FF6B35 |
| User wants to reset and re-onboard | python3 .../onboard.py --reset then re-run |
| User wants zero-touch defaults (CI, ephemeral session) | python3 .../onboard.py --defaults |
| Headless / containerized run that should ignore saved config | MARKDOWN_HTML_NO_CONFIG=1 ... |
Onboarding question set (10 questions)
| # | Key | Choices / Validator | Default |
|---|---|---|---|
| 1 | default_output_dir | path; os.access(parent, os.W_OK) | ./markdown-html-out/ |
| 2 | brand.primary | HEX ^#?[0-9a-fA-F]{6}$ | #0A1628 |
| 3 | brand.accent | HEX or blank (auto-derive) | derive from primary |
| 4 | typography.heading_font | Google Font name (12 safe defaults) | Inter |
| 5 | typography.body_font | Google Font name | Inter |
| 6 | design_style | editorial / technical / minimal / playful | technical |
| 7 | code_theme | light / dark / auto | auto |
| 8 | toc.behavior | sticky-sidebar / collapsible-top / inline / none | sticky-sidebar |
| 9 | company_name | string (may be empty) | "" |
| 10 | logo_url | URL or empty (base64-embedded at render) | "" |
Hard rules
- WCAG AA body-text contrast must pass.
brand_palette_validator.validate()runs after every change. Body text on bg must reach 4.5:1; link on bg must reach 4.5:1. If either fails,onboard.pyrefuses to save (exit code 4) and tells the user to pick a darker primary, blankbrand.bg/brand.textto let derivation pick a safe pair, or overridebrand.textdirectly. Canon: WCAG 2.2 §1.4.3. - Output directory must be writable.
onboard.pywalks up the path to find an existing ancestor and checksos.W_OK. Empty or unwritable path → exit code 3. The orchestrator'soutput_path_resolver.pyhonors the same rule per-conversion. - Customization must change behavior, not sit as decoration. Every consumer (md-document, md-review, md-slides) must read the config and render differently when the user changes
design_style,brand.primary,code_theme, ortoc.behavior. Decorative-only fields fail the design discipline. - Precedence is fixed. Project > global > defaults. The deep-merge preserves nested keys (e.g. you can override
brand.primaryin a project config without losingtypography.heading_fontfrom global). - Bypass env exists for a reason.
MARKDOWN_HTML_NO_CONFIG=1is for headless CI, ephemeral test containers, and the autoresearch-style evaluator loops. Never set it silently for an interactive user.
Derived 12-token palette
Once the user's brand is captured, brand_palette_validator.derive_palette() produces 12 CSS custom properties stored under derived_palette in the same config file. Every converter inlines these into its <style> block.
| Token | Purpose | Derivation |
|---|---|---|
--md-bg | Document background | Primary if dark, near-neutral if vibrant |
--md-surface | Card / callout / blockquote background | Bg ± 4-6% luminance |
--md-border | Hairline dividers, table borders | Bg ± 8-12% luminance |
--md-text | Body text | Off-white on dark bg, near-black on light bg |
--md-text-muted | Captions, metadata, footers | rgba(text, 0.68) |
--md-accent | Primary CTA, callout headers, link emphasis | Primary if vibrant, hue-shifted lighter if dark |
--md-accent-soft | Accent backgrounds, hover states | rgba(accent, 0.14) |
--md-code-bg | Inline code, fenced block bg | Bg ± 4-5% luminance |
--md-link | Hyperlinks | Iteratively walked to reach 4.5:1 contrast on bg |
--md-link-hover | Hover state | Link ± 6-8% luminance |
--md-success | OK / approved / passed | Green anchored, luminance-matched |
--md-warn | Caution / nit / TODO | Amber anchored, luminance-matched |
Show full SKILL.md (480 more words)Show less
Forcing-question library (Matt Pocock grill-with-docs pattern)
One question per turn, recommended answer, canon citation.
- What's your brand primary color? Recommended: a HEX you already use in your product or docs — not a stock blue. Canon: Aarron Walter, Designing for Emotion (color carries brand affect).
- Should accent be derived or set? Recommended: derive on first run (hue-shift + lighten produces a coherent companion); set explicitly only if your brand kit specifies one. Canon: Adobe Spectrum, Color Foundations.
- Editorial, technical, minimal, or playful? Recommended:
technicalfor engineering specs/reports,editorialfor long-read narratives,minimalfor sparse reference docs,playfulfor marketing/landing content. Canon: Ellen Lupton, Thinking with Type (style serves the rhetorical purpose). - Sticky-sidebar TOC, or inline? Recommended:
sticky-sidebarfor documents over 800 words,inlinefor short reads. Canon: Nielsen-Norman, Table of Contents Best Practices (2023). - Save to global or per-project? Recommended: global by default (consistent across your work); use
--scope projectonly when this repo has a different brand. Canon: research-ops onboarding pattern,research-ops/CLAUDE.md§8.
Customization in use (worked example)
# First-run onboarding (interactive, walks all 10 questions)
python3 markdown-html/skills/design-system/scripts/onboard.py
# Zero-touch defaults for CI / first-test
python3 .../onboard.py --defaults
# Change just the primary color and design style
python3 .../onboard.py --set brand.primary=#FF6B35 --set design_style=editorial
# Per-repo override
python3 .../onboard.py --scope project --set design_style=minimal
# Reset and re-onboard
python3 .../onboard.py --reset
python3 .../onboard.py
# Inspect the effective config (project > global > defaults)
python3 .../config_loader.py --show
python3 .../config_loader.py --status
# Bypass saved config (returns DEFAULTS only)
MARKDOWN_HTML_NO_CONFIG=1 python3 .../config_loader.py --show
# Spot-check WCAG contrast before committing to a brand
python3 .../brand_palette_validator.py --primary "#FF6B35" --accent "#00D4AA"Assumptions
- User has at least one brand HEX they want consistent across their HTML conversions.
- User accepts a 1-2 minute one-time setup.
- User is OK with Google Fonts as the typography source (CDN, no local font hosting).
- WCAG 2.2 AA is the accessibility floor (4.5:1 body, 3:1 large/UI). AAA (7:1) is out of scope.
Non-goals
- Not a full design-token system (Style Dictionary, Theo). Twelve tokens, not a hundred.
- Not a custom-font hosting solution. Google Fonts only.
- Not a dark/light mode switcher in the converters.
code_theme: autohandles the prefers-color-scheme case for syntax highlighting; layout palette is single-mode per onboarding. - Not an accessibility audit suite (use axe-core / pa11y for that). We enforce contrast only.
- Does not transform existing CSS — the derived palette is injected into freshly generated HTML.
Distinct from
marketing/landing/skills/landing/scripts/brand_palette_validator.py— that script'sderive_palette()produces 8 tokens shaped for hero-page rendering (--navy,--teal,--card-bg,--card-border). This script produces 12 tokens shaped for document rendering (sticky surface, hairline border, code bg, link, link-hover, success, warn). Same WCAG + HSL math, different token taxonomy.research-ops/skills/clinical-research/scripts/onboard.py— same pattern (interactive +--defaults/--set/--show/--reset/--scope), different question set (clinical alpha/power/dropout vs. brand palette/typography/layout).
Output artifact
~/.config/markdown-html/design-system.json (global) or ./.markdown-html/design-system.json (project). JSON schema lives at assets/design_system_schema.json.
Anti-patterns (do not)
- ❌ Skip onboarding and run a converter with placeholder defaults — output looks unbranded.
- ❌ Pick a vibrant brand primary as
brand.bgdirectly (low text contrast). Use it as accent instead. - ❌ Set
MARKDOWN_HTML_NO_CONFIG=1silently for an interactive user — they'll wonder why their tokens disappeared. - ❌ Encode brand semantics in
derived_paletteoutside the 12-token taxonomy. Add a new token only with a deliberate name + purpose + derivation rule.
References
- WCAG 2.2 — §1.4.3 (contrast), §1.4.4 (resize), §1.4.11 (non-text contrast)
- Aarron Walter — Designing for Emotion (A Book Apart)
- Ellen Lupton — Thinking with Type
- Adobe Spectrum — Color Foundations
- Nielsen-Norman — Table of Contents Best Practices (2023)
- research-ops onboarding pattern:
research-ops/CLAUDE.md§8 - Brand palette math source:
marketing/landing/skills/landing/scripts/brand_palette_validator.py
© alirezarezvani, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 7 other files (scripts, references, assets) in markdown-html/skills/design-system of alirezarezvani/claude-skills.
- SKILL.md
- assets/design_system_schema.json
- references/design_token_canon.md
- references/typography_pairing.md
- references/wcag_accessibility.md
- scripts/brand_palette_validator.py
- scripts/config_loader.py
- scripts/onboard.py
Open the folder on GitHubat commit 19392f7
Compare with similar skills
Design System 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Design System this skillalirezarezvani/claude-skills | 28k | — | ~2.8k | Automated safety check: Pass | MIT | |
| React Component Documentationgetsentry/sentry | 46k | — | ~3.6k | Automated safety check: Pass | Custom licence | |
| Ds Document Componentbaloise/design-system | 114 | — | ~6.3k | Automated safety check: Pass | Apache-2.0 | |
| DocsPrefectHQ/fastmcp | 28k | — | ~1k | Automated safety check: Pass | Apache-2.0 | |
| UI/UX Design System AdvisorGalaxy-Dawn/claude-scholar | 5.7k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Building With Lobe UIlobehub/lobe-ui | 2.2k | — | ~2k | Automated safety check: Pass | MIT |
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Questions about Design System
What does Design System do?
Captures the user's brand identity once via a 10-question onboarding wizard (primary/accent HEX + heading + body Google Fonts + design style editorial/technical/minimal/playful + default output…. Design System is an agent skill from alirezarezvani/claude-skills.2 AA, derives 12 CSS custom properties in HSL space, and stores the result for every markdown-html converter to consume.
When should I use Design System?
Design System fits situations like: first-run onboarding (set up the brand; configure markdown-html; run onboarding); on explicit reset (reset the design system.
How do I install Design System in Claude Code?
Run `npx skills add alirezarezvani/claude-skills --skill design-system -a claude-code`. Or copy the skill folder (markdown-html/skills/design-system in alirezarezvani/claude-skills) into .claude/skills/design-system in your project. Claude Code loads it when a task matches its description.
How do I install Design System in Codex?
Run `npx skills add alirezarezvani/claude-skills --skill design-system -a codex`. Or copy the skill folder (markdown-html/skills/design-system in alirezarezvani/claude-skills) into .agents/skills/design-system in your project. Codex loads it when a task matches its description.
Can I use Design System 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 alirezarezvani/claude-skills --skill design-system -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-system, .gemini/skills/design-system, .github/skills/design-system and .opencode/skills/design-system in your project.
What does Design System need to run?
Going by SKILL.md and its folder, Design System needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Design System access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Design System 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Design System use?
Design System is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Design System use?
About 2.8k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.5k tokens, read only when the agent opens those files.
What are the alternatives to Design System?
Skills that share tags, products or a category with Design System: React Component Documentation (getsentry/sentry, 46k stars), Ds Document Component (baloise/design-system, 114 stars), Docs (PrefectHQ/fastmcp, 28k stars) and UI/UX Design System Advisor (Galaxy-Dawn/claude-scholar, 5.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Design System?
alirezarezvani (a GitHub user) maintains it in alirezarezvani/claude-skills, which has 27,891 GitHub stars. The repository holds 342 skills in this directory. The repository was last updated on August 30, 2026.
Source: alirezarezvani/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.