Atom

react

React.js (JSX) language support, indentation, snippets, auto completion, reformatting

orktes

921,220

prettier-atom

Atom plugin for formatting JavaScript using prettier with (optional) prettier-eslint integration

prettier

760,588

pigments

A package to display colors in project and files.

abe33

3,686,505

linter-rubocop

Lint Ruby on the fly, using rubocop

AtomLinter

284,308

linter

A Base Linter with Cow Powers

steelbrain

8,826,167

file-icons

Assign file extension icons and colours for improved visual grepping

file-icons

9,316,151

color-picker

Right click or press CMD-SHIFT-C/CTRL-ALT-C to open it.

thomaslindstrom

2,404,132

pretty-json

Format JSON

federomero

878,282

atom-beautify

Beautify HTML, CSS, JavaScript, PHP, Python, Ruby, Java, C, C++, C#, Objective-C, CoffeeScript, TypeScript, Coldfusion, SQL, and more in Atom

Glavin001

8,383,433

editor-background

Background image / animation changer. Change your mood by changing what you looking at most of the time. Background changer with some additional readability improvement and a lot of features...

camel-chased

39,232

git-plus

Do git things without the terminal

#git

akonwi

2,821,702

merge-conflicts

Resolve git conflicts within Atom

smashwilson

755,527

todo-show

Finds all the TODOs, FIXMEs, CHANGEDs, etc. in your project.

mrodalgaard

542,888

emmet

Emmet – the essential tool for web developers

emmetio

4,132,151

preview

Ultimate previewer of source code in Atom.

Glavin001

102,440

linter-jshint

Linter plugin for JavaScript, using jshint

AtomLinter

1,161,272

autoprefixer

Prefix CSS and SCSS

sindresorhus

185,240

atom-handlebars

Handlebars support in Atom

Sneagan

56,102

sublime-style-column-selection

Enable Sublime style 'Column Selection'. Just hold 'alt' while you select, or select using your middle mouse button. Also similar to Texmate's 'Multiple Carets', or BBEdit's 'Block Select'