Software · Development

Cambalache

Create GTK 4 user interfaces.

Completely free
Linux
Open source

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Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Completely freeconfirmed by Flathub
License: LGPL-2.1 — Open source (copyleft)confirmed by Flathub
Open source: Yes
Commercial use: Yesconfirmed by Flathub, Official plan pages (pricing, licence, terms)
Account required: not documented
Credit card required: Noconfirmed by Flathub
Watermark: Not applicable
Ads: not documented
Platforms: LinuxEstablished by Linux: Flathub
Publisher: Juan Pablo Ugarte
Latest version: 1.2.0 (14 October 2026)
Latest activity: 14 October 2026
Source code: gitlab.gnome.org/jpu/cambalache

At a glance

Cambalache is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (LGPL-2.1) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

Cambalache is a RAD tool that enables the creation of user interfaces for Gtk 4/3 applications.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 9 November 2026
Facts collected from Official plan pages (pricing, licence, terms) (commercial use) — 8 November 2026
Last technical check: 6 November 2026
Description from Flathub — AppStream (Flathub)

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