Padre is a cross-platform, open source development software and application designed to facilitate the development of applications written in any of the Perl 5 programming languages. Padre offers an extensive suite of features, including an integrated development environment (IDE) with an advanced text editor, support for debugging and refactoring, and a comprehensive suite of tools for project and code management. Additionally, Padre includes a full-featured graphical user interface (GUI) for creating, managing, and running applications. With Padre, developers can quickly create applications that are compatible with various operating systems and platforms. Padre is compatible with Windows, Mac OS X, and Linux operating systems, as well as a range of popular web browsers. With its easy-to-use and intuitive interface, Padre is an ideal choice for both experienced developers and those just starting out.
Discontinued Aptana is still under development on GitHub but the latest version, 3.6.1, was released in October 2014. It lacks Java 8/9 features, as well as more recent JavaScript and HTML 5 features.