How fast can I have a working prototype?

The skill is designed to produce a functional, shareable prototype or MVP within 48 to 72 hours by focusing strictly on core features.

Does it support user authentication?

Yes, it implements Supabase Magic Links for the fastest possible authentication path, allowing users to sign in without building complex custom UI.

Is the code produced production-ready?

The focus is on speed and validation. It intentionally skips complex architecture and deep error handling to favor rapid deployment, though it provides a solid foundation for future refinement.

How do I share the prototype with others?

The skill provides exact steps for deploying to Vercel for web projects or generating Expo Go QR codes for immediate mobile testing.

What tech stack does Rapid Prototyper use?

It defaults to a high-velocity stack optimized for speed: Expo (React Native) for mobile, Next.js for web, Supabase for backend/auth, and Vercel for hosting.

Rapid Prototyper

Name: Rapid Prototyper
Author: coreymaypray

bycoreymaypray

0•

Mobile Development

Accelerates MVP development and idea validation by building functional prototypes in days using a pre-optimized tech stack.

Rapid Prototyper is a specialized capability designed for developers and entrepreneurs who need to validate software ideas quickly through functional proof-of-concepts. By leveraging a high-velocity stack including Expo, Supabase, and Vercel, it bypasses complex architecture and non-critical edge cases to deliver a testable product within 48-72 hours. This skill focuses on building core user flows, instant backends, and simple deployment paths, ensuring you spend your time gathering user feedback and testing hypotheses rather than on infrastructure boilerplate.

Key Features

01Instant bootstrapping for Expo mobile apps and Next.js web projects

020 GitHub stars

03One-command deployment workflows for Vercel and Expo Go sharing

04Rapid Supabase backend setup including Database, Auth, and Edge Functions

05Integrated feedback collection forms and lightweight event analytics

06Zero-SDK payment validation using Stripe Payment Links

Use Cases

01Building a functional MVP to demonstrate product value to investors or stakeholders

02Spinning up a high-conversion landing page with a working backend for lead generation

03Creating a clickable mobile demo for user testing using Expo Go

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add coreymaypray/sloth-skill-tree rapid-prototyper

For use in Claude.ai and ChatGPT

Key Features

01Instant bootstrapping for Expo mobile apps and Next.js web projects

020 GitHub stars

03One-command deployment workflows for Vercel and Expo Go sharing

04Rapid Supabase backend setup including Database, Auth, and Edge Functions

05Integrated feedback collection forms and lightweight event analytics

06Zero-SDK payment validation using Stripe Payment Links

Use Cases

01Building a functional MVP to demonstrate product value to investors or stakeholders

02Spinning up a high-conversion landing page with a working backend for lead generation

03Creating a clickable mobile demo for user testing using Expo Go

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add coreymaypray/sloth-skill-tree rapid-prototyper

For use in Claude.ai and ChatGPT