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CLUSTER CONVERTS-DRAWN-HAND · 34 ENTRIES · EARLIEST ENTRY 2026-09-21

Sketch-to-UI mockup tools

This cluster consists of web apps that convert hand-drawn sketches into UI mockups, HTML, or working code for rapid prototyping. Dated entries before the index start are sparse: one in 2013, then a gap until 2020, followed by entries in 2024, 2025, and early 2026, suggesting recent interest. m3e-canvas leads traction with 8,185 stars, far ahead of excalideck (15 stars) and m3e-canvas-desktop (2 stars). Many members (14) have no source date.

Entry timeline

ENTRY TIMELINE

MAY 2013: 1SEP 2020: 1OCT 2024: 1JUL 2025: 1SEP 2025: 1JAN 2026: 1AUG 2026: 11SEP 2026: 14OCT 2026: 3
MAY 2013OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 ai-built · 1 hand-coded · 11 unlabelled

Operator · 1 indie · 13 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 21Processing & p5.js iCompiler0★4 yrabandonedlivehand-codedindieMobile app that lets students and hobbyists write, compile, and run Processing and p5.js sketches directly on a phone or tablet.
  2. 22make real • tldraw0★unknownliveWeb app that turns hand-drawn UI sketches into working user interface code.
  3. 23SAP Prototyping0★unknownliveWeb app for creating quick sketches and prototypes.
  4. 24Artify0★unknownliveAI app that converts pencil sketches into fully coloured illustrations for artists and hobbyists.
  5. 25Monster Mash: New Sketch-Based Modeling and Animation Tool0★unknownliveWeb app that turns freehand sketches into 3D characters and animates them directly from the sketching plane without 3D manipulation.
  6. 26S-CAD0★unknownliveWeb-based computer-aided design tool for creating simple drawings in the browser.
  7. 27Scribble Diffusion0★unknownliveWeb app that converts a rough sketch into a polished AI-generated image, letting users refine drawings without artistic skill.
  8. 28Sketch to HTML Converter0★unknownliveai-builtWeb tool that converts hand-drawn sketches into HTML markup for designers and developers prototyping interfaces.
  9. 29💈 Revolve: Sketch To 3D0★unknownliveWeb tool that converts a 2D sketch drawing into a 3D model for designers and makers.
  10. 30Notion Draw — Simple drawing app for embedding into Notion.0★unknownliveDrawing app that lets users make simple sketches and embed them into Notion pages.
  11. 31Character Design Sketcher0★unknownliveai-builtWeb app that helps users create and sketch original character designs.
  12. 32Roughly0★unknownliveWhiteboard web app that lets users draw with a hand-drawn, sketchy style.
  13. 33PlayBoard0★unknownliveDrawing board web app that lets users sketch ideas and visually organize creative thinking.
  14. 34Sketchplanations - Simplifying complex ideas in sketches0★unknownliveWeb app that explains ideas from science, creativity, and psychology through sketches, with search and sharing.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.