Atom

Word wrap for Japanese text for versions earlier than 1.2.0

124,356

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

84,637

LiveScript language support in Atom

3,172

Helps developers maintain consistent coding styles between different editors

475,078

Assign file extension icons and colours for improved visual grepping

6,817,222

Display railroad diagram of regex under cursor.

67,765

A preview of the full source code.

5,525,469

Sorts your lines. Never gets tired.

536,838