Prototyping Tools

Modo turns a text description into a buildable hardware prototype with validated parts, printable enclosures, firmware scaffolding, and step-by-step assembly instructions.

Most AI app builders jump straight into building. That feels fast until your app gets messy, inconsistent, and nothing like what you imagined. Today, we’re introducing Spec Coding in Capacity. Instead of building immediately, Capacity now lets you define your app first with the help of an AI co-founder that asks the right questions before any code is generated. More structure upfront. Far less refactoring later. Much better results.

Most AI app builders jump straight into building. That feels fast until your app gets messy, inconsistent, and nothing like what you imagined. Today, we’re introducing Spec Coding in Capacity. Instead of building immediately, Capacity now lets you define your app first with the help of an AI co-founder that asks the right questions before any code is generated. More structure upfront. Far less refactoring later. Much better results.

Most screenshot tools are static or require design skills. Screenhance is template-first and animation-native. Turn screenshots into polished visuals or short MP4/GIF clips in minutes. Pick a layout, theme or transparent background, tweak colors and shadows, add subtle motion, and export. Device and browser frames included. Free tier, Week Pass, and Pro.

TypMo is where wireframes become prompts. Write UI in simple text syntax, like Markdown, or generate from prompts and sketches. 60+ components, zero learning curve. Iterate freely when changes are cheap, share with stakeholders, gather feedback. Then export detailed implementation specs for AI Coding tools. Clarity before code. Wireframe first, prompt with precision.

Explore ideas with AI prototypes that use your real app. Capture your app from the browser, describe features with AI chat, and get pixel-perfect interactive concepts you can share with your team and customers.

“Idea-to-app in minutes" sounds simple—until you try to build something real. Real products need structure, and Paraflow brings that to you, acting as an AI Product Design Agent that works like a full team. On one canvas, two AI minds — a product manager and a designer — work together to build structured specs that bridge ideas and code. With PRDs, user flows, and prototypes always aligned, you get richer specs, fewer prompts, and a build that stays well-controlled — and truly professional.

Prototypes that look exactly like your product. Capture your product from the browser instantly and build lifelike, interactive prototypes to share with your team and customers.

Bridge the gap between the web and your prototypes. Copy UI from any webpage and paste it into Lovable, v0, or Bolt to prototype instantly.

Layout is an AI-powered platform that helps founders and developers turn ideas into working software prototypes instantly. Just describe what you want to build, and Layout generates clean code, UI components, and project structure.

Build prototypes, get user feedback, and make data-driven decisions. The AI prototyping platform for product teams.

The AI IDE for prototype to production

This is the Feed version of Product Hunt. It's a prototype. Code is open 🎨 I built a media scrubber that let's you view all the images/videos of a launch in just a few seconds. ❗ You can't upvote yet. (I need write permissions?)

We've built on our super easy to use animation tool to give you the ability to also prototype interactive elements in your design. Import designs from Figma -> design your interactions -> export to code.

Rork is a new platform to rapidly prototype, build & publish native mobile apps. Features AI assistance (Rork Agent), design import, in-browser Android emulation & easy Expo-based publishing to iOS/Android.

PRDKit turns half-baked feature ideas into crisp, structured product specs in minutes. It then auto-spins wireframes, Bolt-ready prototyping instructions, and social-ready snippets—handing PMs & builders a clear path forward, aligned on why & what.

Most products fail. Not because they’re bad, but because no one asked users. Jo makes it dead simple to get fast, real feedback before you ship. Just share a link. Jo does the rest.

Omniflow is an AI-powered platform that helps teams turn ideas into production-ready software fast. Generate clear requirements instantly, build apps/prototypes in minutes, and evolve them into high quality products with seamless collaboration and automation.