Google Cobalt Alternatives [Page 3]

GTK+ is a multi-platform toolkit for creating graphical user interfaces.

Open Source

Cross platform development tools for native iOS, Android, desktop and server applications.

Work smarter, not harder. Save 1 day/week with free customizable workflows. Get access to 40+ workflow templates such as Employee Recognition & Engagement. Simplify your day-to-day workflows, increase team productivity & add simplicity to your work.

Try for free freemium

Build Mobile, Desktop and WebAssembly apps with C# and XAML.

Open Source

Run websites as if they were apps

Open-source JavaScript framework to create cross-platform and hybrid game engines, games, emulators, multimedia libraries and apps

Ultimate++ is a C++ cross-platform rapid application development framework

Open Source

Simple and flexible HTML, CSS, and JS for popular UI components and interactions

Open Source

JUCE is a wide-ranging C++ class library for building rich cross-platform applications and plugins...

Open Source

Leading User Interface components for Blazor, WPF, WinForms, and Xamarin.Mac

Build GUI for your Python program with JavaScript, HTML, and CSS.

Open Source

Introducing the premier open-source, enterprise-grade Low Code/No Code platform to Supercharge your digital transformation journey at an unbeatable value!

Open Source freemium $15.0 / Monthly (By platform's end users )

Revery enables fashion businesses or developers to create virtual try-on experiences through our API.

Cappuccino is a framework which makes it easy to create advanced web apps.

Open Source