Atom

A split pane diff tool.

897,634

Highlights the current word selected when double clicking

2,510,112

A preview of the full source code.

6,424,259

A Base Linter with Cow Powers

8,259,627

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

8,031,540

Assign file extension icons and colours for improved visual grepping

8,984,203

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