Use case · The loop

Think it. See it. Ship it.
Without leaving your agent.

Screenie is where an idea becomes screens in minutes: mock a flow, tap through it, keep your plan in the notebook beside it — then Copy prompt hands the approved design, brand context included, straight to your coding agent to build.

Download for macOS ↓ How it works →
SaaS deploy dashboard, desktop 16:9 — designed by the agent in Screenie, ready for Copy prompt
Web · Desktop 16:9 — the kind of screen you approve here, then Copy prompt builds for real. · designed in Screenie

How it goes.

1

Ideate on frames

Four screens in minutes, not four days. Wrong ideas die cheap when you can see them.

2

Demo + decide

Play mode taps through the flow. Share a live link. Keep the plan in the notebook.

3

Hand off to code

Copy prompt = design HTML + brand context on your clipboard. Your coding agent takes it from there.

Why it works.

Multi-screen flows

Up to ten screens per project, each its own ratio — a real storyboard, tappable in Play mode.

A place to think

The notebook keeps plans, notes, and ideas beside the designs they become.

Proof, not promise

Screenie is developed without leaving Screenie. The investor deck? Designed in Screenie. This page? Same loop.

Try it with your agent tonight.

Free to start · runs on the Claude Code subscription you already have.

Download for macOS ↓