What is Cambalache and how does it replace Glade?

Cambalache is a visual UI editor for GTK4 and libadwaita, loading/saving the same GtkBuilder XML as Glade but with modern previews and constraints.

Is Cambalache stable enough for production apps?

At 1.0 milestone, it's usable for new projects; test thoroughly for complex legacy Glade files.

Where can I download Cambalache?

Flathub: flatpak install flathub io.github.Cambalache.Cambalache. Source on GitLab.

🛠️ Developer Tools

Cambalache's Big Leap: Ditching Glade's Ancient Shackles for Good?

Glade's ruled GTK UI editing for decades—like a trusty but rusty hammer. Cambalache just dropped its first milestone, promising libadwaita smarts. But will devs switch?

theAIcatchup Apr 08, 2026 4 min read

Cambalache UI editor screenshot showing milestone features and libadwaita widgets

⚡ Key Takeaways

Cambalache reaches 1.0 milestone with libadwaita support and live previews, outpacing Glade. 𝕏
GTK devs gain constraint layouts and theme-aware editing, easing modern app design. 𝕏
Open-source purity: No profits, just ecosystem wins — adoption key to success. 𝕏

Published by

theAIcatchup

Community-driven. Code-first.

#Cambalache #GNOME UI designer #GTK UI editor #GTK4 #Glade successor #Libadwaita

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Originally reported by Reddit r/opensource

⚡ Key Takeaways

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