Atom

Input sequential number in the across multiple cursors.

12,901

Assign file extension icons and colours for improved visual grepping

8,856,957

Maintaining local history of files (history of your changes to the code files).

4.3.1 86,226

Resolve git conflicts within Atom

749,208

Auto-scroll markdown-preview tab to match markdown source

163,277

Project Manager for easy access and switching between projects in Atom.

1,098,585

taknakayama