Warframe Wiki – Documentation about gameplay mechanics compiled by both players and occasionally Digital Extremes’ staff.
Warframe Stat.us – Status tracker for various services related to Warframe.
There are several Warframe-related Discord servers available as well. To get you started, check out the Warframe Raid School Bus! They’re dedicated to helping players find groups for and learn how to complete the Trial missions. They also have a directory of other Discord servers you might want to check out.
Direct Link: https://discord.gg/t2HxRDe
Warframe Release and Prime Log – A log of the release order of all warframes.
Warframe Void Trader Log – A log of all of Baro Ki’Teer’s visits to the relays.
Warframe Resource Cost Log – A log of all of the equipment crafting and research resource costs.
Warframe Update Data – A log of when every update and hotfix took place.
Warframe Focus Schools Progression Tracker – A calculator to keep track of how much more Focus is required for a given school. Make a copy of the file to use it for your own tracking.
There are a few other tools available for Warframe which I have not personally tested or used but may be worth checking out.
- WFInfo – A companion app for Warframe that gives quick access about in game items.