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. Atom comes pre-installed with four UI and eight syntax themes in both dark and light colors. If you can't find what you're looking for, you can also install themes created by the Atom community or create your own.

Atom helps you write code faster with a smart, flexible autocomplete. Easily browse and open a single file, a whole project, or multiple projects in one window.

Using the default plugins, the following languages are supported in some aspect as of v1.5.1: HTML, CSS, Less, Sass, GitHub Flavored Markdown, C/C++, C#, Go, Java, Objective-C, JavaScript, JSON, CoffeeScript, Python, PHP, Ruby, Ruby on Rails, shell script, Clojure, Perl, Git, Make, Property List (Apple), TOML, XML, YAML, Mustache, Julia & SQL.

Download: Atom 1.21.1 (32-bit) | Standalone | ~200.0 MB (Open Source)

Download: Atom 1.21.1 (64-bit) | Standalone

View: Atom Home Page | Release Notes