Github Atom
Atom is a cross-platform text editor mostly used to open, create, and edit source code files written in HTML, CSS, JSON, PHP, and XML languages.
Users can add packages to the software to customize it more to their liking. Moreover, to change the program’s theme, enhance its syntax highlighting, add support for additional programming languages, add a clock to the status bar, and do other things, users can search for existing packages via Atom’s Settings box. If the package you are looking for does not yet exist, you can create one.
Below is a list of extensions supported by Github Atom