A collection of Path of Exile regex usable in search fields in game.
Stash
6 Link
"sockets: ([rgbw]-){5}[rgbw]"
6 Socket
"sockets: ([rgbw][ -]){5}[rgbw]"
Item Level 1-78
"item level: ([1-9]$|[1-6][0-9]$|7[0-8])"
Item Level 80+
"item level: ([1-9]\d{2,}|[8-9]\d)"
Quality
"quality: \+([1-9][0-9])"
70+ Life
"([1-9]\d{2,}|[7-9]\d).+life"
Chaos Recipe
"rare"|"item level: ([6][0-9]|[7][0-4])"
+1 Wand
"ll g"
Physical damage
Glint|Heav
Flat Elemental Damage
Heat|roste|Humm
Flat Spell Damage
"e to Sp"
Increased Spell Damage
Appre
Str/Dex
"!(^(str|dex))"
Intelligence Items
"!(^(str|dex))"
Dexterity Items
"!(^(str|int))"
Strength Items
"^str" "!(^dex)"
Strength & Dexterity Items
str: dex:
Strength & Intelligence Items
dex: str:
Dexteroty & Intelligence Items
dex: int:
Show Maps
No Elemental Reflect
"!tal d"
No Physical Reflect
""!f ph""
No Cannot Regen
"!ege"
No Cannot Leech
"!eec"
Rare Monsters each have a Nemesis Mod X% more Rare Monsters
"neme"
Slaying Enemies close together has a X% chance to attract monsters from Beyond
"yi"
Area contains two Unique Bosses
"two"
Magic Monster Packs each have a Bloodline Mod X% more Magic Monsters
"packs"
Slaying Enemies close together has a X% chance to attract monsters from Beyond
"yi"
Give Me the Juice
"yi|neme|two|packs|rog|tot"
Give Me the Juice, 40%+ Monster Pack Size
"yi|neme|two|packs|rog|tot" "iz.*([4-9]\d|\d{3})"
30 Quantity+
"m q.*([3-9]\d|\d{3})"
Flasks
Grants Immunity to Bleeding for # seconds if used while Bleeding Grants Immunity to Corrupted Blood for # seconds if used while affected by Corrupted Blood or Immunity to Bleeding and Corrupted Blood during Flask Effect #% less Duration
"g an|af"
Immunity to Poison during Flask Effect #% less Duration or Grants Immunity to Poison for # seconds if used while Poisoned
"n fo|on d"
Grants Immunity to Chill for # seconds if used while Chilled Grants Immunity to Freeze for # seconds if used while Frozen or Immunity to Freeze and Chill during Flask Effect #% less Duration
"ze a|l f"
Instant Recovery #% reduced Amount Recovered or Instant Recovery when on Low Life #% reduced Amount Recovered
"see|y w"
Expedition
Gwennen Super Rare Unique Gambling
"der m|nt ro|fien|r be|vy b|int'|n j|amp|pid"
Gwennen Super Rare Unique Gambling - Belts Only
"r be|vy b"
This codebase is also maintained on Github. I've added Regex to the official Poe Wiki as well.