OpenBeans is described as 'open-source IDE distribution. It is not a fork of Apache NetBeans, but a distribution, in the same way Ubuntu distribution based on Debian' and is an app in the Development category. There are more than 50 alternatives to OpenBeans for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is Visual Studio Code, which is free. Other great apps like OpenBeans are Microsoft Visual Studio (Free Personal), Eclipse (Free, Open Source), VSCodium (Free, Open Source) and PyCharm (Freemium, Open Source).
VS Code is more than just a code editor, it provides the tools and extensions to compile, debug, compare, refactor, and even manage code repositories all within a highly-customised development environment.
Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft. It is used to develop computer programs for Microsoft Windows, as well as web sites, web applications and web services.
Python and Django IDE with refactorings, code completion, on-the-fly code analysis and other features, including version control integration, deployment, integration with issue trackers, and remote debugging.
IntelliJ IDEA is an integrated development environment (IDE) written in Java for developing computer software. It is developed by JetBrains, and is available as an Apache 2 Licensed community edition, and in a proprietary commercial edition.
Code::Blocks is a free C++ IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. An IDE with all the features a developer need, having a consistent look, feel and operation across platforms.