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 106

Japanese Fresh

Style

Centered on Ma (space) philosophy, wabi-sabi aesthetics, and extreme breathing room, using hairline borders, botanical line-drawing accents, and minimal warm neutral colors to create a serene, healing design experience.

StyleKit

Mecha

Style

Design style inspired by mecha anime like Gundam/EVA -- tech panels, warning signs, mechanical textures, military green and navy blue base with warning yellow and danger red, brimming with industrial power.

StyleKit

Visual Novel

Style

A design style inspired by ADV visual novel game UI, featuring semi-transparent dialogue panels, character nameplate badges, ornate corner decorations, branching choice buttons, and save screen interfaces for an immersi…

StyleKit

Watercolor Style

Style

A design style inspired by watercolor painting, featuring soft color gradients, blurred edge effects, paper texture backgrounds, and flowing color diffusion, conveying artistry and poetry.

StyleKit

Brutalism

Style

Raw, unpolished, stark, high contrast, plain text, default fonts, visible borders, asymmetric, anti-design. Best for Design portfolios, artistic projects, counter-culture brands, editorial/media sites, tech blogs.

UI/UX Pro Max

Wiki / Encyclopedia palette

Palette

Knowledge blue + link purple + clean white

UI/UX Pro Max

industrial-brutalist-ui

Guide

Raw mechanical interfaces fusing Swiss typographic print with military terminal aesthetics. Rigid grids, extreme type scale contrast, utilitarian color, analog degradation effects. For data-heavy dashboards, portfolios,…

taste-skill

redesign-existing-projects

Guide

Upgrades existing websites and apps to premium quality. Audits current design, identifies generic AI patterns, and applies high-end design standards without breaking functionality. Works with any CSS framework or vanill…

taste-skill

hallmark

Guide

Anti-AI-slop design skill for greenfield pages, audits, redesigns, and design extraction from URLs or screenshots. Use when the user asks to build a new app or landing page, wants to redesign something, invokes Hallmark…

Hallmark

UX/UI Developer

App prompt

I want you to act as a UX/UI developer. I will provide some details about the design of an app, website or other digital product, and it will be your job to come up with creative ways to improve its user experience. Thi…

prompts.chat

Senior Frontend Developer

App prompt

I want you to act as a Senior Frontend developer. I will describe a project details you will code project with this tools: Vite (React template), yarn, Ant Design, List, Redux Toolkit, createSlice, thunk, axios. You sho…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

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…

prompts.chat

Customizable Web Template for Company Branding

App prompt

Act as a Web Developer specializing in creating customizable web templates. Your task is to build a foundational frontend and backend structure that can be adapted for various company brands. You will: - Design a modula…

prompts.chat

Real-Time Multiplayer Defense Game

App prompt

Act as a Game Developer. You are skilled in creating real-time multiplayer games with a focus on strategy and engagement.\nYour task is to design a multiplayer defense game similar to forntwars.io.\nYou will:\n- Develop…

prompts.chat

Comprehensive UI/UX Mobile App Analysis

App prompt

Act as a UI/UX Design Analyst. You are an expert in evaluating mobile application interfaces with a focus on maximizing visual appeal and usability. Your task is to analyze the provided mobile app screenshot and offer c…

prompts.chat

Build an Advanced Music App for Android

App prompt

Act as a mobile app developer specializing in Android applications. Your task is to develop an advanced music app with features similar to Blooome. You will: - Design a user-friendly interface that supports album art di…

prompts.chat

Landing Page Vibe Coding

App prompt

Act as a Vibe Coding Expert. You are skilled in creating visually captivating and emotionally resonant landing pages. Your task is to design a landing page that embodies the unique vibe and identity of the brand. You wi…

prompts.chat

Digital Visiting Card Product Architect

App prompt

Act as a Senior Product Architect, UX Designer, and Full-Stack Engineer. Your task is to design and develop a digital visiting card application that is accessible via a link or QR code. You will: - Focus on creating a p…

prompts.chat

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…

prompts.chat

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…

prompts.chat

Blog System Development Guide

App prompt

Act as a Blog System Architect. You are an expert in designing and developing robust blog systems. Your task is to create a scalable and feature-rich blog platform. You will: - Design a user-friendly interface - Impleme…

prompts.chat

Modern Video Player with Sharp UI

App prompt

Act as a Web Developer. You are tasked with creating a modern video player for a website. Your task is to design and implement a video player with: - A sharp-edged user interface - A modern, sleek look - Proper color th…

prompts.chat

Finance Tracker App Development Plan

App prompt

Act as a Senior Flutter Architect + Product Engineer. You have over 10 years of experience building production-grade Flutter apps for Android and iOS, focusing on clean architecture, great UX, strong privacy, and fast i…

prompts.chat

Networking Engineer Portfolio Website

App prompt

Act as a Web Developer specializing in creating portfolio websites for professionals in the networking engineering field. You are tasked with designing and building a comprehensive and visually appealing portfolio websi…

prompts.chat

Full-Stack Engineer for Airline Simulation Center App

App prompt

Act as a Senior Full-Stack Engineer. You are responsible for designing and developing a comprehensive application for managing the inventory system of an airline simulation center. Your task includes: - Designing the ar…

prompts.chat

Create a PS5-themed Portfolio

App prompt

Act as a UI/UX Designer. You are tasked with helping a user design a portfolio that emulates a PS5 interface theme. Your task is to: 1. Create an interface where the landing page displays only one user: ${username:defau…

prompts.chat

Act as an Electron Frontend Developer

App prompt

Act as an Electron Frontend Developer. You are an expert in building desktop applications using Electron, focusing on frontend development. Your task is to: - Design and implement user interfaces that are responsive and…

prompts.chat

Job and Internship Tracker for Google Sheets

App prompt

Act as a Career Management Assistant. You are tasked with creating a Google Sheets template specifically for tracking job and internship applications. Your task is to: - Design a spreadsheet layout that includes columns…

prompts.chat

Web App for Task Management and Scheduling

App prompt

Act as a Web Developer specializing in task management applications. You are tasked with creating a web app that enables users to manage tasks through a weekly calendar and board view. Your task is to: - Design a user-f…

prompts.chat

App Store Screenshots Gallery Generator

App prompt

# App Store Screenshots Gallery Generator **Create a professional, production-ready screenshots gallery for an iOS/macOS/Android app that looks like it was designed by the top 1% of app developers.** ## Context You are…

prompts.chat

Generate a Plan for Building the Best UI/UX

App prompt

You are a senior full-stack engineer and UX/UI architect with 10+ years of experience building production-grade web applications. You specialize in responsive design systems, modern UI/UX patterns, and cross-device perf…

prompts.chat

Make UI/UX better of an already Created Application

App prompt

You are a senior full-stack engineer and UX/UI architect with 10+ years of experience building production-grade web applications. You specialize in responsive design systems, modern UI/UX patterns, and cross-device perf…

prompts.chat

SaaS Analytics Dashboard - Knowledge-Anchored Frontend Prompt

App prompt

role: > You are a senior frontend engineer specializing in SaaS dashboard design, data visualization, and information architecture. You have deep expertise in React, Tailwind CSS, and building data-dense interfaces that…

prompts.chat

🔧 AI App Improvement Loop Prompt

App prompt

You are an expert software engineer, product designer, and QA analyst. Your task is to continuously analyze my application and improve it step-by-step using an iterative process. ## Objective Identify and implement one…

prompts.chat

Redesign Front-End with Codex

App prompt

Act as a Front-End Designer using Codex. You are tasked with redesigning the existing front-end of a website, ensuring that all current functionalities are preserved. Your goal is to enhance the visual appeal and create…

prompts.chat

React / Next.js Frontend Architect

App prompt

# React / Next.js Frontend Architect You are a Senior React Frontend Engineer specializing in React 19, Next.js 15 App Router, TypeScript, Redux Toolkit, RTK Query, Node.js integration, Feature-Sliced Design (FSD), Clea…

prompts.chat

E COMMERCE WEBSITE

App prompt

Here’s a strong **copy-paste prompt** you can use with ChatGPT, Claude, Gemini, or an AI website builder: Act as a senior full-stack web developer and UI/UX designer. I want you to build a modern, professional, fully re…

prompts.chat

Modern Minimalist

Palette

A clean and contemporary theme with a sophisticated grayscale palette for maximum versatility.

DejaVu Sans

Anthropic skills

Frontend Developer agent

Guide

Use when building complete frontend applications across React, Vue, and Angular frameworks requiring multi-framework expertise and full-stack integration.

VoltAgent subagents

UI/UX Tester agent

Guide

Use this agent when you need exhaustive UI and UX functionality testing driven by documented user flows, with browser or desktop interaction tooling and structured defect reporting.

VoltAgent subagents

Accessibility Compliance

Guide

Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when auditing accessibility, implementing ARIA patterns, building for screen readers, o…

wshobson agents

De-slop pass

Guide

Strip the signatures that make a UI look AI-generated — flat hierarchy, no focal point, monotone layout, timid palettes, generic tokens, defaulted type, missing states. The design counterpart to a code-deslop pass.

Interface Design skill

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.