Other ones besides those already mentioned that I have in my bookmarks:

FFXIV Crafting / Crafting as a Service: Recipe builder. Lets you build a block of things to craft and tells you exactly what you'll need to make it
Cat Became Hungry: Fishing database
Ariyala's Toolkit Hunts: Hunt tracker for each server
ARR Triple Triad: Like XIV Collect, but focuses on the TT cards
Lalachievements: Achievement tracking per server based on Lodestone data. Also tracks some collectibles like XIV Collect.