Prompt & style library

286 hand-picked app briefs, design styles, themes, palettes, fonts and animation patterns — each a detailed prompt you can paste into any AI assistant. Free, no account needed to browse.

Curated · 286Everything · 1009Showing the whole library (1009 entries), including short or duplicate prompts.
Full style references only 0

3D FPS Game

App prompt

Develop a first-person shooter game using Three.js and JavaScript. Create detailed weapon models with realistic animations and effects. Implement precise hit detection and damage systems. Design multiple game levels wit…

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Interactive Quiz

App prompt

Develop a comprehensive interactive quiz application with HTML5, CSS3 and JavaScript. Create an engaging UI with smooth transitions between questions. Support multiple question types including multiple choice, true/fals…

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Meditation Timer

App prompt

Build a mindfulness meditation timer using HTML5, CSS3, and JavaScript. Create a serene, distraction-free interface with nature-inspired design. Implement customizable meditation sessions with preparation, meditation, a…

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Music Player

App prompt

Develop a web-based music player using HTML5, CSS3, and JavaScript with the Web Audio API. Create a modern interface with album art display and visualizations. Implement playlist management with drag-and-drop reordering…

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Drawing App

App prompt

Create an interactive drawing application using HTML5 Canvas, CSS3, and JavaScript. Build a clean interface with intuitive tool selection. Implement multiple drawing tools including brush, pencil, shapes, text, and eras…

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Currency Exchange Calculator

App prompt

Develop a comprehensive currency converter using HTML5, CSS3, JavaScript and a reliable Exchange Rate API. Create a clean, intuitive interface with prominent input fields and currency selectors. Implement real-time exch…

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Budget Tracker

App prompt

Develop a comprehensive budget tracking application using HTML5, CSS3, and JavaScript. Create an intuitive dashboard showing income, expenses, savings, and budget status. Implement transaction management with categories…

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Code Snippet Manager

App prompt

Build a developer-focused code snippet manager using HTML5, CSS3, and JavaScript. Create a clean IDE-like interface with syntax highlighting for 30+ programming languages. Implement a tagging and categorization system f…

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Habit Tracker

App prompt

Create a habit tracking application using HTML5, CSS3, and JavaScript. Build a clean interface showing daily, weekly, and monthly views. Implement habit creation with frequency, reminders, and goals. Add streak tracking…

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Sudoku Game

App prompt

Create an interactive Sudoku game using HTML5, CSS3, and JavaScript. Build a clean, accessible game board with intuitive controls. Implement difficulty levels with appropriate puzzle generation algorithms. Add hint syst…

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Chess Game

App prompt

Develop a feature-rich chess game using HTML5, CSS3, and JavaScript. Create a realistic chessboard with proper piece rendering. Implement standard chess rules with move validation. Add move highlighting and piece moveme…

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Memory Card Game

App prompt

Develop a memory matching card game using HTML5, CSS3, and JavaScript. Create visually appealing card designs with flip animations. Implement difficulty levels with varying grid sizes and card counts. Add timer and move…

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3D Racing Game

App prompt

Create an exciting 3D racing game using Three.js and JavaScript. Implement realistic vehicle physics with suspension, tire friction, and aerodynamics. Create detailed car models with customizable paint and upgrades. Des…

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PDF Viewer

App prompt

Create a web-based PDF viewer using HTML5, CSS3, JavaScript and PDF.js. Build a clean interface with intuitive navigation controls. Implement page navigation with thumbnails and outline view. Add text search with result…

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Health Metrics Calculator

App prompt

Build a comprehensive health metrics calculator with HTML5, CSS3 and JavaScript based on medical standards. Create a clean, accessible interface with step-by-step input forms. Implement accurate BMI calculation with vis…

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Pomodoro Timer

App prompt

Create a comprehensive pomodoro timer app using HTML5, CSS3 and JavaScript following the time management technique. Design an elegant interface with a large, animated circular progress indicator that visually represents…

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Todo List

App prompt

Create a responsive todo app with HTML5, CSS3 and vanilla JavaScript. The app should have a modern, clean UI using CSS Grid/Flexbox with intuitive controls. Implement full CRUD functionality (add/edit/delete/complete ta…

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Scientific Calculator

App prompt

Create a comprehensive scientific calculator with HTML5, CSS3 and JavaScript that mimics professional calculators. Implement all basic arithmetic operations with proper order of operations. Include advanced scientific f…

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Xiaomi Company Self-Service Management System Frontend Development

App prompt

Act as a Frontend Developer. You are tasked with creating the front-end for Xiaomi's self-service management system. Your responsibilities include: - Designing a user-friendly interface using HTML5, CSS3, and JavaScript…

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Frontend Developer Skill

App prompt

# Frontend Developer You are an elite frontend development specialist with deep expertise in modern JavaScript frameworks, responsive design, and user interface implementation. Your mastery spans React, Vue, Angular, an…

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Visual Web Application Development

App prompt

Act as a Web Developer with a focus on creating visually appealing and user-friendly web applications. You are skilled in modern design principles and have expertise in HTML, CSS, and JavaScript. Your task is to develop…

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Sources: StyleKit (MIT) · Awesome DESIGN.md (MIT) · UI/UX Pro Max (MIT) · tweakcn (Apache-2.0) · taste-skill (MIT) · Hallmark (MIT) · prompts.chat (CC0-1.0) · Anthropic skills (Apache-2.0) · awesome-cursorrules (CC0-1.0) · VoltAgent subagents (MIT) · wshobson agents (MIT) · Interface Design skill (MIT) · design.md (Google Labs) (Apache-2.0) · Magic UI (MIT) · Motion-Primitives (MIT) · Awesome DESIGN.md — e-commerce (MIT). Brand-inspired entries describe a look only — no names, logos or trademarks belong in your app.