Atom

Show ideographic space (known as 全角スペース)

97,730

Word wrap for Japanese text for versions earlier than 1.2.0

131,250

LiveScript language support in Atom

3,345

Helps developers maintain consistent coding styles between different editors

507,488

Assign file extension icons and colours for improved visual grepping

2.1.35 7,412,661

Display railroad diagram of regex under cursor.

70,428

A preview of the full source code.

5,730,455

Sorts your lines. Never gets tired.

598,637