Search Atom packages.

ms-clean

Replace MS smart quotes with ascii quotes
jwhulette
209

switch-quotes

Quickly toggles the quote characters
twifty
943

quote-words

Quote every word of the selected text
jamesr73
1,475

expand-selection-to-quotes

Expands selections to single or double quotes.
clessg
9,694

vim-surround

vim-surround for Atom!
gepoch
33,093

smart-tags

Prevent double input of brackest, curly braces, and quotes as in sublime text
pudymody
2,995