Atom

Display possible completions in the editor while typing

794,865

A preview of the full source code.

7,542,185

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

9,204,181

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

965,443

Assign file extension icons and colours for improved visual grepping

9,723,290

Debugger For Nodejs

202,044

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