CopperSpice

CopperSpice

CopperSpice is an open-source C++ GUI library and framework that aims to be a full replacement for the Qt GUI toolkit. It focuses on code quality, stability, and licensing freedom.
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CopperSpice: Open-Source C++ GUI Library Framework

An open-source C++ GUI library and framework aiming to replace Qt GUI toolkit with a focus on code quality, stability, and licensing freedom.

What is CopperSpice?

CopperSpice is an open-source, cross-platform C++ GUI library and application framework. It is designed to be a drop-in replacement for Qt, the popular toolkit developed by The Qt Company.

Some key features and goals of CopperSpice include:

  • High code quality and stability based on modern C++ practices
  • Permissive BSD open source license for all code
  • Full compatibility with existing Qt-based applications
  • Additional modules and features compared to Qt
  • Emphasis on reliability and backwards compatibility

CopperSpice aims to provide the quality and features of a commercial grade toolkit, while being completely free and open source. It uses modern C++ features and coding practices to improve code consistency, maintainability and error handling compared to Qt.

The project was started by the community-driven company Copperspice to provide a fully open source and trusted alternative to Qt for organizations and developers with commercial applications. It allows building GUI applications across Windows, macOS, Linux and embedded systems.

CopperSpice Features

Features

  1. Cross-platform C++ GUI library
  2. Compatible API with Qt
  3. Additional features like Unicode support, containers, multi-threading
  4. Integrated unit testing framework
  5. Modular architecture

Pricing

  • Open Source

Pros

Free and open source licensing (LGPL)

Good documentation and samples

Active development and community

Improved stability over Qt

No licensing issues compared to Qt

Cons

Less mature than Qt

Smaller ecosystem of libraries/addons

Limited platform support currently

Not as widely used as Qt

Official Links

Official Website
https://www.copperspice.com/

The Best CopperSpice Alternatives

Top Development and Gui Libraries and other similar apps like CopperSpice

Here are some alternatives to CopperSpice:

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Qt

Qt is a popular cross-platform application development framework used for developing GUI (graphical user interface) and CLI (command-line interface) applications that can run on multiple operating systems such as Windows, macOS, Linux, and Unix platforms, as well as on mobile platforms like Android and iOS. It provides developers with a...
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