ryback2501/mockscii repository overview

⁠Mockscii

A browser-based editor for designing coloured terminal-app mockups. Paint Unicode glyphs onto a character grid, colour them with foreground and background colours, and export or import your work as a JSON file. It runs entirely in your browser — no backend, no accounts, nothing leaves your machine.

⁠Features

• Paint glyphs onto an auto-fitting character grid that renders like a real terminal
• A huge, categorised glyph library — ASCII, box-drawing, blocks, geometric shapes, arrows, braille and more
• Foreground/background colours with a palette and a colour picker (preset table + custom HSV editor with eyedropper)
• Tools: draw, erase, flood fill, line, rectangle and type-on-grid text; select, move, copy and paste
• Undo / redo, clear, and many monospace fonts
• Export / import mockups as JSON — 100% client-side, no accounts

⁠Run it

docker run -d \
  --name mockscii \
  -p 8080:80 \
  --restart unless-stopped \
  ryback2501/mockscii:latest

The app runs at http://localhost:8080. No configuration or volumes needed — Mockscii is a static app and your work is saved locally via Export / Import.

⁠Documentation

Full instructions and source — including how to run from code or use the live site — are in the GitHub repository⁠.

⁠Contribute!

Check the Contributing section in the repository's README.

⁠Pull Command

docker pull ryback2501/mockscii