Atom

Word wrap for Japanese text for versions earlier than 1.2.0

115,951

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

65,066

LiveScript language support in Atom

2,698

Helps developers maintain consistent coding styles between different editors

415,804

Assign file extension icons and colours for improved visual grepping

5,587,287

Display railroad diagram of regex under cursor.

62,527

A preview of the full source code.

5,108,008

Sorts your lines. Never gets tired.

430,699