Atom Free Text Editor For Linux, Windows, Mac

Atom is free and open source text editor. Atom is available for Macos, Linux, and Microsoft Windows versions [6] with plug-in support written in Node.js, and embedded Git Control, developed by GitHub. Atoms are based on Electrons (formerly known as Atom Shell). Atom is a desktop application created using web technology. Atom is written in Electron (CoffeeScript / JavaScript / Less / HTML). Although Atom Open Source but Atom license is under MIT License (free software).
Atom is a text editor that's modern, approachable, yet hackable to the core—a tool you can customize to do anything but also use productively without ever touching a config file.

Main Features:

1. 
   Customize Theme
2. 
   Integrated with github
3. 
   IDE

Cross-platform editing
Atom works across operating systems. You can use it on OS X, Windows, or Linux.

Built-in package manager 
Search for and install new packages or start creating your own—all from within Atom.

Smart autocompletion
Atom helps you write code faster with a smart, flexible autocomplete.

File system browser
Easily browse and open a single file, a whole project, or multiple projects in one window.

Multiple panes
Split your Atom interface into multiple panes to compare and edit code across files.

Find and replace
Find, preview, and replace text as you type in a file or across all your projects.

Linux

atom-amd64.deb (78,4 MB)

atom.x86_64.rpm (125 MB)

Windows:

atom-x64-windows.zip (133 MB)

AtomSetup-x64.exe (132 MB)

Mac:

atom-mac.zip (130 MB)

Official Page