uiprompt

uiprompt.io is a curated library of high-fidelity AI landing page prompts that let developers and designers generate production-ready UI in one copy-paste, optimized for Claude, Codex, Gemini, Lovable, v0, and Bolt.

What is uiprompt?

UIPrompt is a prompt blueprint library that takes a design style as input and outputs a precise, structured prompt you can paste directly into an AI code-generation tool. The platform runs as a web app and is maintained by a team of design-engineers led by Alex Rivera. It focuses exclusively on landing page prompts, each reverse-engineered from world-class interfaces like Linear, Stripe, and Vercel to eliminate generic AI output.

Key Features

• One-shot high-fidelity output — Each prompt contains explicit layout, typography, color, and motion tokens so the AI produces production-ready code in a single generation, with up to 99% accuracy vs. professional designs (based on internal benchmarks).
• 500+ curated blueprints — A growing library covering SaaS, e-commerce, gallery, and financial design categories, with weekly style drops adding 10+ new prompts.
• Multi-agent compatibility — Prompts are engineered to work out of the box with Claude, Codex, Gemini, Lovable, v0, Bolt, Replit, Vercel, Framer, Webflow, Figma, and more.
• Free forever — No login required, no paywalls. Copy and paste instantly for personal and commercial use.
• Style selector — Browse by visual style (Minimalist, Brutalist, Futuristic) or by use case (SaaS Hero, Pricing Table, Feature Grid, FAQ Section, CTA Block).
• Reverse-engineered designs — Prompts are derived from analyzing leading products (e.g., Linear's dark mode, Stripe's billing portal, Cursor's hero section) to capture exact spacing, typography, and component logic.

Who is it for?

• Indie developers and solopreneurs — Launch a SaaS landing page in a single afternoon without hiring a designer or spending hours tweaking CSS.
• Design agencies — Prototype client sites faster by generating multiple high-fidelity style variants from the prompt library.
• Enterprise teams — Build production-ready components that match brand guidelines, using prompts that enforce typography and color tokens.
• AI code tool users — Anyone who uses Claude, v0, Bolt, or similar agents and wants to avoid generic, broken layouts by feeding them a structured design blueprint.

What can you do with uiprompt?

• SaaS founders: Generate a complete hero + feature grid + pricing table for a dark-mode dashboard in one prompt, ready to deploy.
• E-commerce merchants: Create a conversion-focused storefront layout with product grid and checkout flow optimized for mobile.
• Freelance designers: Quickly spin up a portfolio gallery or fintech analytics interface to show clients multiple aesthetic directions.
• Content marketers: Build a landing page for a lead magnet or product launch without needing a developer for the frontend.

How does it work?

Browse the library, pick a style (e.g., "Tomorro Inspired — Dark-Green Grainy-Gradient Neon-Accents"), click Copy Prompt, then paste the prompt into any supported AI agent (Claude, v0, Bolt, etc.). The AI interprets the blueprint and outputs a responsive, production-ready landing page. No signup or configuration required.

Pricing

UIPrompt is completely free. All 500+ blueprints are accessible without an account or payment.

FAQ

Is uiprompt really free for commercial use?

Yes, all prompts are free to use for both personal and commercial projects. No attribution or license fee required.

Which AI agents does it support?

The prompts are tested and optimized for Claude, Codex, Gemini, Lovable, v0, and Bolt. They also work with Replit, Vercel, Framer, Webflow, Figma, Supabase, and other AI-powered tools.

Can I customize the colors and typography?

Yes, the blueprints provide a starting point. You can modify the prompt tokens (like primary color or heading font) before pasting, or edit the generated code afterward.

Do I need coding knowledge?

Basic familiarity with AI code-generation tools is helpful, but the prompts are designed so that non-developers can generate a landing page by just copying and pasting into an agent.

How often are new blueprints added?

New styles and blueprints are released weekly, usually 10+ at a time, based on trending design patterns in SaaS, e-commerce, and fintech.