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 versatile, cross-platform text editor that excels in handling large files and projects, making it suitable for a variety of programming languages. In contrast, TextMate is a macOS-exclusive editor designed for web development, offering a more user-friendly interface and powerful text manipulation tools.