Building

Prompts that build an app, a game or a tool from a description.

Build a 3D bounce arena in one HTML file

Builds a single-file p5.js game where a glowing sphere bounces in a tilting 3D cylinder, with synthwave visuals.

Build a 3D racing game with Three.js

Builds a 3D racing game in Three.js with vehicle physics, AI opponents, split-screen, HUD, weather and replays, built in stages.

Build a browser drawing app

Builds a drawing app on HTML5 Canvas with tools, layers, undo, import and export, zoom and shortcuts.

Build a dating profile audit app

Builds a React app that scores dating photos, rewrites a bio in three tones, drafts icebreakers and exports a PDF.

Build a group coaching platform

Builds a cohort platform where coaches run structured programs with assignments, peer feedback, progress tracking and certificates.

Build a network packet analyzer CLI in C

Builds a command-line packet analyzer in C with libpcap that captures, decodes, tracks and exports traffic, for network and systems programmers.

Build a paper trading simulator

Builds a risk-free trading practice app with virtual cash, a trade journal, performance stats and AI pattern review.

Build a top-down shooter mechanic with raycasting

Builds an instant-hit weapon for a top-down space shooter with Three.js raycasting and a flickering muzzle flash, for game developers.

Build an image to Base64 converter

Builds a client-side web app that converts images to Base64 and back, with an HTML-ready img tag output.

Design a cold-start safe Expo and Supabase architecture

Designs a cold-start safe Expo and Supabase app with light Edge Functions and a separate worker for AI jobs.

Design a portfolio website for a developer

Designs a minimalist, responsive portfolio site that shows a developer's projects, skills and tools, with a contact form.