Top Alternatives to Code::Blocks

Eclipse is a powerful, open-source Integrated Development Environment (IDE) widely used for Java development, but also supporting a variety of other programming languages through its extensive plugin ecosystem. It provides a robust set of tools for coding, debugging, testing, and deployment.

NetBeans is a free and open-source Integrated Development Environment (IDE) specifically designed for enterprise-level Java development, supporting a wide array of other languages and technologies, including PHP, C++, JavaScript, HTML, and CSS. It provides comprehensive tools for coding, debugging, testing, and deploying applications.

Komodo Edit is a powerful yet lightweight text editor specifically designed for dynamic programming languages. It offers a comprehensive suite of features for developers working with languages like Python, PHP, JavaScript, and Perl, providing smart editing tools, a customizable interface, and extensibility through plugins.

UltraEdit is a powerful and versatile text, hex, and code editor designed for Windows, Mac, and Linux. It offers a comprehensive feature set for developers, programmers, web designers, and general users working with text files, code, and binary data.

Bloodshed Dev-C++ was a robust free IDE for C and C++ programming in Windows. It provided a complete development environment with compiler, debugger, and editor, commonly used by students and enthusiasts.

KDevelop is a powerful, free, and open-source Integrated Development Environment (IDE) designed for Unix-like systems, Windows, and macOS. It offers a robust set of features for a wide range of programming languages, including C++, Python, PHP, and more, making it a versatile tool for software developers.

Qt Creator is a powerful, cross-platform Integrated Development Environment (IDE) tailored for building applications with the Qt framework. It supports C++, QML, and JavaScript, offering a comprehensive suite of tools for designing UIs, writing code, debugging, and deploying software across various platforms.

Komodo IDE is a powerful and flexible integrated development environment designed for building dynamic web applications.

Orwell Dev-C++ is a free, portable, and lightweight Integrated Development Environment (IDE) specifically designed for C and C++ programming. It provides a comprehensive set of tools including a compiler, debugger, and code editor, making it an accessible option for beginners and experienced developers alike. Its portability allows developers to carry their development environment on a USB drive.

Anjuta is a versatile integrated development environment (IDE) designed for the GNOME desktop environment, offering a comprehensive suite of tools for software development.

B4X is a comprehensive suite of rapid application development IDEs designed for creating native, multi-platform applications for iOS, Android, Windows, Mac, Linux, and the web. It simplifies the development process by providing intuitive visual designers, a powerful language similar to Visual Basic, and access to native libraries without requiring complex native code.

Projucer is a powerful IDE and project management tool for C++ developers, particularly those working with the JUCE framework. It simplifies the creation, management, and deployment of cross-platform audio and plugin applications.

Editra is a robust, cross-platform text editor designed with developers in mind. It's open-source, highly customizable through plugins, and features essential tools for coding like syntax highlighting, code completion, and an embedded terminal.

CLion is a powerful, cross-platform Integrated Development Environment (IDE) meticulously crafted for C and C++ development. Offering intelligent code assistance, integrated debugging, and robust build system support, it streamlines the development workflow across various operating systems, making it a top choice for professional C/C++ developers.

Ultimate++ is a C++ cross-platform rapid application development framework designed to maximize programmer productivity. It includes a feature-rich IDE and a tightly integrated set of libraries, enabling efficient development of sophisticated desktop applications across multiple operating systems.

Eric is a powerful, feature-rich integrated development environment (IDE) primarily designed for Python and Ruby development. Written in Python, it offers extensive capabilities for code editing, debugging, project management, and more, making it suitable for developers of all levels.

GNOME Builder is a modern, powerful, and user-friendly Integrated Development Environment (IDE) designed specifically for the GNOME desktop. It offers a comprehensive suite of tools for developing applications, websites, and other projects, with a strong focus on simplicity and integration within the GNOME ecosystem.