Packages make Pulsar do amazing things.
keyboard-localization
[DEPRECATED] Support for various regional keyboard layouts
clang-format
Format your C/C++/Obj-C/Javascript files with clang-format from inside atom.
autocomplete-javascript
Broken: Known to be non-functional
[WIP] The missing Atom autocompletion support for modern javascript
atom-formatter-jsbeautify
Formatter plugin adding a js-beautify interface to the Atom editor. Format and Reindent your Javascript (JS), JSX, JSON, HTML, XML, CSS, SASS, SCSS, LESS files
sftp-deployment
A package which allow you to upload and download files with FTP/SFTP protocol
browse
Adds commands that let you quickly browse Atom-related folders or reveal files you're working on
atom-live-server-plus
Enhanced version of jas-chen/atom-live-server. Launch a HTTP server with live reload capability.