Pe (Programmer’s Editor) is described as 'Pe, short for Programmer’s Editor, is an open source text editor for BeOS. It is targeted towards source-code editing, and features syntax highlighting for a large number of programming languages. It also works as a basic source-level HTML editor, with some HTML autocompletion' and is a Text Editor in the development category. There are more than 100 alternatives to Pe (Programmer’s Editor) for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best Pe (Programmer’s Editor) alternative is Notepad++, which is both free and Open Source. Other great apps like Pe (Programmer’s Editor) are Visual Studio Code, VSCodium, Vim and Eclipse.