Atom

highlight-selected

Highlights the current word selected when double clicking

#highlight selected
#highlight selection
#highlight occurrences

richrace

2,233,801

color-picker

Right click or press CMD-SHIFT-C/CTRL-ALT-C to open it.

#colors
#design
#ui

thomaslindstrom

2,193,300

pretty-json

Format JSON

#json
#format
#pretty
#prettify
#minify

federomero

770,902

go-plus

Makes working with Go in Atom awesome.

#go
#golang
#autocomplete
#gofmt
#gocode

joefitzgerald

743,350

sublime-style-column-selection

Enable Sublime style 'Column Selection'. Just hold 'alt' while you select, or select using your middle mouse button. Also similar to Texmate's 'Multiple Carets', or BBEdit's 'Block Select'

bigfive

528,262

compare-files

Compares two files and show the diff

atom-compare-files

205,782

atom-cli-diff

Diff package based in TextMate's diff bundle

mafiuss

7,276