Build modern, cross-platform applications entirely in Go. No browser runtime. No JavaScript. No HTML or CSS.
GUI Framework GitHub Repositories (2026) · Open Source Tools
Discover the best GUI Framework open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Data Apps & Dashboards for Python. No JavaScript Required.
Cross-platform React UI packages
Free open-source modern C++20/23 framework to create console (CLI), forms (GUI like WinForms) and unit test (xUnit) applications and libraries on Windows, macOS, Linux, iOS, Android, FreeBSD, Haiku, and SerenityOS.
Declarative UI toolkit for modern C++20
DSL Framework consisting of a DSL Engine and a Data-Binding Library used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Opal (Pure Ruby Web GUI), Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development GUI Library), Glimmer DSL for Tk (Ruby Tk Desktop Development GUI Library), Glimmer DSL for GTK (Ruby-GNOME Desktop Development GUI Library), Glimmer DSL for XML (& HTML), and Glimmer DSL for CSS
Ruby Cross-Platform GUI extension