{"id":50468104,"url":"https://github.com/luongnv89/sleek-ui","last_synced_at":"2026-06-01T08:32:52.200Z","repository":{"id":347299078,"uuid":"1192754796","full_name":"luongnv89/sleek-ui","owner":"luongnv89","description":"The Unsplash of design systems for AI agents — re-skin your app with one URL","archived":false,"fork":false,"pushed_at":"2026-04-11T07:27:18.000Z","size":5634,"stargazers_count":104,"open_issues_count":2,"forks_count":8,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-04-11T08:25:35.397Z","etag":null,"topics":["ai","automatically","tool","ui"],"latest_commit_sha":null,"homepage":"http://luongnv.com/sleek-ui/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/luongnv89.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-03-26T14:29:14.000Z","updated_at":"2026-04-11T06:43:23.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/luongnv89/sleek-ui","commit_stats":null,"previous_names":["luongnv89/sleek-ui"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/luongnv89/sleek-ui","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luongnv89%2Fsleek-ui","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luongnv89%2Fsleek-ui/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luongnv89%2Fsleek-ui/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luongnv89%2Fsleek-ui/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/luongnv89","download_url":"https://codeload.github.com/luongnv89/sleek-ui/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luongnv89%2Fsleek-ui/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33767435,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-01T02:00:06.963Z","response_time":115,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai","automatically","tool","ui"],"created_at":"2026-06-01T08:32:51.810Z","updated_at":"2026-06-01T08:32:52.181Z","avatar_url":"https://github.com/luongnv89.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cp align=\"center\"\u003e\n  \u003cpicture\u003e\n    \u003csource media=\"(prefers-color-scheme: dark)\" srcset=\"https://luongnv.com/sleek-ui/logo/logo-white.svg\"\u003e\n    \u003csource media=\"(prefers-color-scheme: light)\" srcset=\"https://luongnv.com/sleek-ui/logo/logo-black.svg\"\u003e\n    \u003cimg src=\"https://luongnv.com/sleek-ui/logo/logo-black.svg\" alt=\"sleek-ui\" width=\"300\" height=\"68\"\u003e\n  \u003c/picture\u003e\n\u003c/p\u003e\n\n[![GitHub Stars](https://img.shields.io/github/stars/luongnv89/sleek-ui?style=flat-square)](https://github.com/luongnv89/sleek-ui/stargazers)\n[![GitHub Pages](https://img.shields.io/website?url=https%3A%2F%2Fluongnv.com/sleek-ui\u0026down_message=offline\u0026style=flat-square)](https://luongnv.com/sleek-ui)\n[![License](https://img.shields.io/badge/license-Apache%202.0-blue?style=flat-square)](LICENSE)\n[![Designs](https://img.shields.io/badge/designs-55%2B-green?style=flat-square)](https://luongnv.com/sleek-ui)\n\n# Apply a professional design system in one AI agent prompt\n\n55+ brand-quality UI design systems — Stripe, Linear, Vercel, Notion, and more — packaged as JSON. Point any AI coding agent at a URL and your app gets the design.\n\n[**Browse designs →**](https://luongnv.com/sleek-ui) · [**Quick Start →**](#quick-start)\n\n---\n\n## How It Works\n\n```mermaid\ngraph LR\n    A[Choose Design] --\u003e|copy URL| B[Tell AI Agent]\n    B --\u003e|fetches JSON| C[Reads CSS Tokens]\n    C --\u003e D[Applies to :root]\n    C --\u003e E[Loads Fonts]\n    C --\u003e F[Styles Components]\n```\n\nOne prompt. The agent handles the rest — CSS custom properties, Google Fonts, Tailwind + shadcn/ui component styles.\n\n---\n\n## Design Catalog\n\n55+ designs covering brand-faithful recreations and original systems:\n\n| Category | Designs |\n|---|---|\n| Dev tools | Vercel, Linear, Cursor, Raycast, Warp, Expo, Sentry, Supabase, PostHog |\n| AI products | Claude, Cohere, Mistral, Ollama, Replicate, Minimax, ElevenLabs, Runway |\n| SaaS | Stripe, Notion, Intercom, Resend, Webflow, Figma, Framer, Miro |\n| Enterprise | IBM, BMW, Coinbase, Kraken, Revolut, Wise, Uber, HashiCorp, MongoDB |\n| Original | Editorial Dark, Warm SaaS, Neo Brutalist, Swiss Clean, Deep Ocean |\n\n---\n\n## Quick Start\n\nPick a design from the catalog:\n\n```\nhttps://luongnv.com/sleek-ui/designs/{slug}.json\n```\n\nTell your AI agent:\n\n```\nFetch https://luongnv.com/sleek-ui/designs/stripe.json\nand apply this design system to my project.\n```\n\nThat's it. The agent reads the JSON and applies all tokens.\n\n---\n\n## What Gets Applied\n\n```mermaid\ngraph TD\n    JSON[design.json] --\u003e T[CSS Tokens]\n    JSON --\u003e F[Font Links]\n    JSON --\u003e C[Component Styles]\n    JSON --\u003e A[Agent Instructions]\n    T --\u003e R[\":root / .dark custom properties\"]\n    F --\u003e G[Google Fonts link tag]\n    C --\u003e S[Tailwind + shadcn/ui classes]\n    A --\u003e I[Step-by-step apply guide]\n```\n\n### Before / After\n\n```css\n/* Before: browser defaults */\nbutton { }\n\n/* After: applying stripe.json */\n:root {\n  --background: 0 0% 100%;\n  --foreground: 215 25% 27%;\n  --primary: 227 100% 59%;\n  --radius: 0.375rem;\n}\n.dark {\n  --background: 215 28% 17%;\n  --foreground: 210 40% 98%;\n}\nbutton {\n  background: hsl(var(--primary));\n  border-radius: var(--radius);\n}\n```\n\n---\n\n## Design Schema\n\nEach JSON file follows `design.v1.json`:\n\n```mermaid\nclassDiagram\n    class Design {\n        +string name\n        +string slug\n        +string version\n        +Tokens tokens\n        +Fonts fonts\n        +Components components\n        +AgentInstructions agentInstructions\n        +Accessibility accessibility\n    }\n    class Tokens {\n        +Colors colors\n        +Typography typography\n        +Radius radius\n        +Spacing spacing\n    }\n    class Colors {\n        +object light\n        +object dark\n    }\n    Design --\u003e Tokens\n    Tokens --\u003e Colors\n```\n\nColors use shadcn/ui HSL format: `\"240 33% 14%\"` — no `hsl()` wrapper, matches the `hsl(var(--token))` pattern.\n\n---\n\n## Get Started\n\n[**View all designs →**](https://luongnv.com/sleek-ui)\n\n[**Browse brand showcase →**](https://luongnv.com/sleek-ui/logo/brand-showcase.html)\n\n[**GitHub →**](https://github.com/luongnv89/sleek-ui)\n\nApache 2.0 Licensed\n\n---\n\n\u003cdetails\u003e\n\u003csummary\u003eAgent-specific usage (Claude Code, Cursor, Codex CLI)\u003c/summary\u003e\n\n### Claude Code\n\n```\nFetch https://luongnv.com/sleek-ui/designs/{slug}.json\nand apply this design system to my project.\n```\n\n### Cursor\n\nOpen Composer (Cmd+K), then paste:\n\n```\nFetch https://luongnv.com/sleek-ui/designs/{slug}.json\nand apply this design system to my project.\n```\n\n### Codex CLI\n\n```\nFetch https://luongnv.com/sleek-ui/designs/{slug}.json\nand apply this design system to my project.\n```\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDevelopment setup\u003c/summary\u003e\n\n### Tech Stack\n\n| Layer | Technology |\n|---|---|\n| Frontend | React 18.3 + TypeScript |\n| Build | Vite 5.4 |\n| Styling | Tailwind CSS 3.4 + shadcn/ui |\n| Schema | JSON Schema (design.v1.json) |\n| Deploy | GitHub Pages + GitHub Actions |\n\n### Local Development\n\nInstall dependencies:\n\n```bash\nnpm install\n```\n\nStart dev server:\n\n```bash\nnpm run dev\n```\n\nBuild for production:\n\n```bash\nnpm run build\n```\n\nValidate design JSON files:\n\n```bash\nnpm run validate:designs\n```\n\n### Project Structure\n\n```\npublic/\n├── designs/       # JSON design files (55+)\n├── previews/      # Thumbnail images\n├── schema/        # JSON Schema for validation\n└── logo/          # Brand assets\nsrc/               # React app source\n.github/workflows/ # CI/CD (GitHub Pages deploy)\n```\n\n### Adding a New Design\n\n1. Create `public/designs/{slug}.json` following `public/schema/design.v1.json`\n2. Run `npm run validate:designs` to confirm schema compliance\n3. Submit a PR\n\n\u003c/details\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fluongnv89%2Fsleek-ui","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fluongnv89%2Fsleek-ui","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fluongnv89%2Fsleek-ui/lists"}