---
title: Introducing Sketch — now you can sketch before you build
date: 2026-06-23
author: Propane
excerpt: Sketch renders interactive lo-fi prototypes from your Canvas context — no handoff, no blank file. Pressure-test flows with your team before you commit engineering time.
---


Most product ideas die in the gap between knowing what to build and seeing it. You've synthesized the signals, shaped the spec, aligned the room — and then it sits as text while you wait on a separate tool to make it real.

Today we're closing that gap. Sketch reads the context already on your canvas and renders it as an interactive lo-fi prototype, right where you're working. No handoff, no blank file, no waiting for it to come back changed.

So the moment an idea exists, it's clickable. You can pressure-test a flow with your team before committing engineering time, or walk a stakeholder through a concept while it's still cheap to change. Sketching becomes the first step, not the thing you do after the spec is locked.

## What Sketch does

- **Interactive lo-fi prototypes** — Render directly from the context on your canvas.
- **Fullscreen** — Open a sketch for review and presentation.
- **Restart** — Re-render the current version when you need a fresh take.
- **Plain-language names** — Name sketches so they're easy to find and share.
- **Clear starting prompt** — Get guidance when no sketch exists yet.
- **Refined layout** — Review prototypes in a cleaner presentation.

Available to all active customers. [Sign up](https://app.usepropane.ai/auth/signup).