GUI Prototyping

Workbench – prototype with GNOME technologies

Workbench is for learning and prototyping with GNOME technologies, no matter if tinkering for the first time or building and testing a GTK user interface.

Key Features

  • Live GTK/CSS preview.
  • Library of 100+ examples.
  • JavaScript, Rust, Python, Vala, Blueprint, and CSS support.
  • Declarative user interface syntax.
  • Autosave, sessions and projects.
  • Code diagnostics, completion and formatter.
  • Terminal output.
  • Extensions.
  • Light and dark theme.

Website: apps.gnome.org/en/Workbench/ui
Support: GitHub Code Repository
Developer: Sonny, Julian Hofer
License: MIT License

Workbench in action
Click image for full size

Workbench is written in JavaScript. Learn JavaScript with our recommended free books and free tutorials.


Related Software

GUI Prototyping Tools
PenpotDesign tool that’s web based. Penpot requires a browser, that’s it.
InkscapePowerful design software with flexible drawing tools
PencilEasy GUI Prototyping with a good range of built-in shape collections
AkiraDesign application for prototyping
WorkbenchPrototype with GNOME technologies
mydraftWireframing tool

Read our verdict in the software roundup.


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