Atom

A split pane diff tool.

928,787

Highlights the current word selected when double clicking

2,609,212

A preview of the full source code.

7,081,737

A Base Linter with Cow Powers

8,929,085

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

8,458,312

Assign file extension icons and colours for improved visual grepping

9,387,321

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