jEdit is a free software text editor available under the GNU General Public License version 2.0. It is written in Java and runs on any operating system with Java support, including BSD, Linux, macOS and Windows.
License: Open Source
jEdit is a powerful, feature-rich text editor geared towards developers, offering extensive customization and plugin support, making it ideal for programming tasks. In contrast, TextWrangler, while lightweight and user-friendly, is more suited for basic text editing and is not actively developed, having been succeeded by BBEdit.