Who should use Workbench?

Workbench is a consumer product built for GNOME developers and learners.

Yes — Workbench is free to use.

Is Workbench still maintained?

Unverified. Workbench has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Workbench?

Similar projects tracked by PulseGate include EfficiencyNext Data Connector, CKB, and GITVERSE.

Who develops Workbench?

Workbench is developed by Sonny Piers.

When did Workbench launch?

Workbench first shipped in 2022.

Back to the index

Workbench

Name: Workbench
Author: Sonny Piers

FlathubDeveloper Tools

Workbench is a desktop tool for prototyping and learning GNOME technologies, offering live GTK/CSS previews, code examples, and support for multiple languages. It is designed for developers and learners building GTK user interfaces.

FreeLinux

Visit Flathub

Overview

7 features

In the Developer Tools space, Workbench takes a focused approach. It focuses on prototyping and learning GNOME and GTK technologies for desktop app development. Workbench is a consumer product aimed at GNOME developers and learners. It is available for free. It ships for Linux.

Behind Workbench is Sonny Piers, and it first shipped in 2022. Among its 7 catalogued features are Live GTK preview, code examples, and multi-language support.

Live GTK preview
Code examples
Multi-language support
Declarative UI syntax
Autosave
Code diagnostics
Terminal output

Built with & integrations

Runs on

Linux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 15:40 UTC
Workbench verified against its public source
Source: PulseGate · Open

Frequently asked questions about Workbench

What is Workbench?: Workbench focuses on prototyping and learning GNOME and GTK technologies for desktop app development. It is catalogued under Developer Tools on PulseGate.
Who should use Workbench?: Workbench is a consumer product built for GNOME developers and learners.
Is Workbench free?: Yes — Workbench is free to use.
What platforms does Workbench run on?: Workbench runs on Linux.
Is Workbench still maintained?: Unverified. Workbench has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Workbench?: Similar projects tracked by PulseGate include EfficiencyNext Data Connector, CKB, and GITVERSE.EfficiencyNext Data Connector CKB GITVERSE
Who develops Workbench?: Workbench is developed by Sonny Piers.
When did Workbench launch?: Workbench first shipped in 2022.

At a glance

Platforms: Desktop
Languages: English
Built for: GNOME developers and learners
Model: B2C
Solves: Prototyping and learning GNOME and GTK technologies for desktop app development.

Registered as

Flathub: re.sonny.Workbench

Developer

Sonny Piers

Live coverage

Identity confidence: Medium · 70
Indexed: 28 Jun 2026
Lifecycle: Unverified
Last seen: 28 Jun 2026

Identity audit (12)

Slug: workbench-flathub-org-1782661261904-yrs5kn
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/re.sonny.Workbench

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Developer Tools

Same category — not a similarity match