The most useful community links go here:
TOOLS
Crew Stats Chart https://pixelstarships-fc9fc.firebaseapp.com (By Masonubo)
Captain Rankings https://pssrank.net (By Kyle)
Ship Scanner http://pixyship.com/ships (By Jeff)
Prestige Combinations -
Legendary Crews https://www.pixelstarships.com/prestige
Prestige Lookup http://orions.boards.net/page/prestige_lookup
Reverse Prestige http://orions.boards.net/page/reverse_prestige
Prestige Table http://orions.boards.net/page/prestige_table
GUIDES
The Unofficial Guide: http://thepssguide.byethost15.com/index2.html
ALLIANCE PAGES & FORUMS
DMH https://dmhcommunity.wordpress.com
Phoenix & Squid Boards http://squid.boards.net/
Orion: http://orions.boards.net/