21st.dev Magic MCP — AI-powered UI component generation via natural language. Access to 21st.dev component library, SVGL brand logos, and real-time preview. Generate React/Tailwind components with /ui command.
日本語の概要は準備中です。原文の説明を表示しています。
54 real design systems (Stripe, Linear, Vercel) as HTML/CSS.
インストールする前に、エージェントに与えられる指示の中身を確認できます。
54 real-world design systems ready for use when generating HTML/CSS. Each template captures a site's complete visual language: color palette, typography hierarchy, component styles, spacing system, shadows, responsive behavior, and practical agent prompts with exact CSS values.
claude-design — use for the design process and taste (scoping a brief,
producing variants, verifying a local HTML artifact, avoiding AI-design slop).
Pair it with this skill when the user wants a thoughtfully-designed page styled
after a known brand: claude-design drives the workflow, this skill supplies
the visual vocabulary.design-md — use when the deliverable is a formal DESIGN.md token spec
file, not a rendered artifact.skill_view(name="popular-web-designs", file_path="templates/<site>.md")generative-widgets skill to serve the result via cloudflared tunnelEach template includes a FETIH Implementation Notes block at the top with:
<link> tag (ready to paste)write_file for HTML creation and browser_vision for verification<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Page Title</title>
<!-- Paste the Google Fonts <link> from the template's FETIH notes -->
<link href="https://fonts.googleapis.com/css2?family=..." rel="stylesheet">
<style>
/* Apply the template's color palette as CSS custom properties */
:root {
--color-bg: #ffffff;
--color-text: #171717;
--color-accent: #533afd;
/* ... more from template Section 2 */
}
/* Apply typography from template Section 3 */
body {
font-family: 'Inter', system-ui, sans-serif;
color: var(--color-text);
background: var(--color-bg);
}
/* Apply component styles from template Section 4 */
/* Apply layout from template Section 5 */
/* Apply shadows from template Section 6 */
</style>
</head>
<body>
<!-- Build using component specs from the template -->
</body>
</html>
Write the file with write_file, serve with the generative-widgets workflow (cloudflared tunnel),
and verify the result with browser_vision to confirm visual accuracy.
Most sites use proprietary fonts unavailable via CDN. Each template maps to a Google Fonts substitute that preserves the design's character. Common mappings:
| Proprietary Font | CDN Substitute | Character |
|---|---|---|
| Geist / Geist Sans | Geist (on Google Fonts) | Geometric, compressed tracking |
| Geist Mono | Geist Mono (on Google Fonts) | Clean monospace, ligatures |
| sohne-var (Stripe) | Source Sans 3 | Light weight elegance |
| Berkeley Mono | JetBrains Mono | Technical monospace |
| Airbnb Cereal VF | DM Sans | Rounded, friendly geometric |
| Circular (Spotify) | DM Sans | Geometric, warm |
| figmaSans | Inter | Clean humanist |
| Pin Sans (Pinterest) | DM Sans | Friendly, rounded |
| NVIDIA-EMEA | Inter (or Arial system) | Industrial, clean |
| CoinbaseDisplay/Sans | DM Sans | Geometric, trustworthy |
| UberMove | DM Sans | Bold, tight |
| HashiCorp Sans | Inter | Enterprise, neutral |
| waldenburgNormal (Sanity) | Space Grotesk | Geometric, slightly condensed |
| IBM Plex Sans/Mono | IBM Plex Sans/Mono | Available on Google Fonts |
| Rubik (Sentry) | Rubik | Available on Google Fonts |
When a template's CDN font matches the original (Inter, IBM Plex, Rubik, Geist), no substitution loss occurs. When a substitute is used (DM Sans for Circular, Source Sans 3 for sohne-var), follow the template's weight, size, and letter-spacing values closely — those carry more visual identity than the specific font face.
| Template | Site | Style |
|---|---|---|
claude.md | Anthropic Claude | Warm terracotta accent, clean editorial layout |
cohere.md | Cohere | Vibrant gradients, data-rich dashboard aesthetic |
elevenlabs.md | ElevenLabs | Dark cinematic UI, audio-waveform aesthetics |
minimax.md | Minimax | Bold dark interface with neon accents |
mistral.ai.md | Mistral AI | French-engineered minimalism, purple-toned |
ollama.md | Ollama | Terminal-first, monochrome simplicity |
opencode.ai.md | OpenCode AI | Developer-centric dark theme, full monospace |
replicate.md | Replicate | Clean white canvas, code-forward |
runwayml.md | RunwayML | Cinematic dark UI, media-rich layout |
together.ai.md | Together AI | Technical, blueprint-style design |
voltagent.md | VoltAgent | Void-black canvas, emerald accent, terminal-native |
x.ai.md | xAI | Stark monochrome, futuristic minimalism, full monospace |
| Template | Site | Style |
|---|---|---|
cursor.md | Cursor | Sleek dark interface, gradient accents |
expo.md | Expo | Dark theme, tight letter-spacing, code-centric |
linear.app.md | Linear | Ultra-minimal dark-mode, precise, purple accent |
lovable.md | Lovable | Playful gradients, friendly dev aesthetic |
mintlify.md | Mintlify | Clean, green-accented, reading-optimized |
posthog.md | PostHog | Playful branding, developer-friendly dark UI |
raycast.md | Raycast | Sleek dark chrome, vibrant gradient accents |
resend.md | Resend | Minimal dark theme, monospace accents |
sentry.md | Sentry | Dark dashboard, data-dense, pink-purple accent |
supabase.md | Supabase | Dark emerald theme, code-first developer tool |
superhuman.md | Superhuman | Premium dark UI, keyboard-first, purple glow |
vercel.md | Vercel | Black and white precision, Geist font system |
warp.md | Warp | Dark IDE-like interface, block-based command UI |
zapier.md | Zapier | Warm orange, friendly illustration-driven |
| Template | Site | Style |
|---|---|---|
clickhouse.md | ClickHouse | Yellow-accented, technical documentation style |
composio.md | Composio | Modern dark with colorful integration icons |
hashicorp.md | HashiCorp | Enterprise-clean, black and white |
mongodb.md | MongoDB | Green leaf branding, developer documentation focus |
sanity.md | Sanity | Red accent, content-first editorial layout |
stripe.md | Stripe | Signature purple gradients, weight-300 elegance |
| Template | Site | Style |
|---|---|---|
airtable.md | Airtable | Colorful, friendly, structured data aesthetic |
cal.md | Cal.com | Clean neutral UI, developer-oriented simplicity |
clay.md | Clay | Organic shapes, soft gradients, art-directed layout |
figma.md | Figma | Vibrant multi-color, playful yet professional |
framer.md | Framer | Bold black and blue, motion-first, design-forward |
intercom.md | Intercom | Friendly blue palette, conversational UI patterns |
miro.md | Miro | Bright yellow accent, infinite canvas aesthetic |
notion.md | Notion | Warm minimalism, serif headings, soft surfaces |
pinterest.md | Red accent, masonry grid, image-first layout | |
webflow.md | Webflow | Blue-accented, polished marketing site aesthetic |
| Template | Site | Style |
|---|---|---|
coinbase.md | Coinbase | Clean blue identity, trust-focused, institutional feel |
kraken.md | Kraken | Purple-accented dark UI, data-dense dashboards |
revolut.md | Revolut | Sleek dark interface, gradient cards, fintech precision |
wise.md | Wise | Bright green accent, friendly and clear |
| Template | Site | Style |
|---|---|---|
airbnb.md | Airbnb | Warm coral accent, photography-driven, rounded UI |
apple.md | Apple | Premium white space, SF Pro, cinematic imagery |
bmw.md | BMW | Dark premium surfaces, precise engineering aesthetic |
ibm.md | IBM | Carbon design system, structured blue palette |
nvidia.md | NVIDIA | Green-black energy, technical power aesthetic |
spacex.md | SpaceX | Stark black and white, full-bleed imagery, futuristic |
spotify.md | Spotify | Vibrant green on dark, bold type, album-art-driven |
uber.md | Uber | Bold black and white, tight type, urban energy |
Match the design to the content:
まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
21st.dev Magic MCP — AI-powered UI component generation via natural language. Access to 21st.dev component library, SVGL brand logos, and real-time preview. Generate React/Tailwind components with /ui command.
日本語の概要は準備中です。原文の説明を表示しています。
AES CBC/ECB modlarına karşı kriptografik bütünlük saldırıları — bit flipping, IV manipulation, ECB cut-and-paste, CBC-MAC length extension, IV reuse
日本語の概要は準備中です。原文の説明を表示しています。
AES-GCM ve ChaCha20-Poly1305 nonce yeniden kullanımı saldırısı — GF(2^128) polinom kök bulma ile Hash Key kurtarma ve MAC sahteciliği.
日本語の概要は準備中です。原文の説明を表示しています。
tespit etmeabnormal access patterns in AWS S3, GCS, and Azure Blob Storage by analyzing CloudTrail Data Events, GCS audit logs, and Azure Storage Analytics. Identifies after-hours bulk downloads, access from new IP addresses, unusual API calls (GetObject spikes), and potential data exfiltration using statistical baselines and time-series anomaly Tespit.
日本語の概要は準備中です。原文の説明を表示しています。
Perform static and symbolic analysis of Solidity smart contracts using Slither and Mythril to tespit etmereentrancy, integer overflow, access control, and other vulnerability classes before Dağıt:ment to Ethereum mainnet.
日本語の概要は準備中です。原文の説明を表示しています。
Parses Kubernetes API server audit logs (JSON lines) to tespit etmeexec-into-pod, secret access, RBAC modifications, privileged pod creation, and anonymous API access. Builds threat Tespit rules from audit event patterns. Use investigating yaparken Kubernetes cluster compromise or building k8s-specific SIEM Tespit rules.
日本語の概要は準備中です。原文の説明を表示しています。