Manifest Spellshaper Feats
Action Point Feats - Feats which rely on or are enhanced by the use of action points.
Spelltouched Feats - Feats which require spell exposure to be taken. (Unearthed Arcana)
Wild Shape Feats
Flaws - FLAAAAWWWSSSS….
Misc Feat Collections
Flight Feats - Feats which require a Fly speed
Feats by Source
Player's Handbook(Complete), Dungeon Master's Guide, Monster Manual 1
Book of Exalted Deeds; Book of Vile Darkness
Eberron Feats Compiled
or by book; Eberron Campaign Setting; Dragonmarked; Dragons of Eberron; Explorer's Handbook; Faiths of Eberron; Five Nations; Forge of War; Magic of Eberron; Player's Guide to Eberron; Races of Eberron; Secrets of Xen'drik; Sharn: City of Towers