qmk_firmware/keyboards
2021-08-17 08:44:19 -07:00
..
0_sixty
0xcb 0xCB Static: fix qmk info and Configurator issues (#13856) 2021-08-02 17:52:46 -07:00
1upkeyboards
2key2crawl
4by3
4pplet 4pplet/eagle_viper_rep/rev_a: fix missing key object (#13867) 2021-08-03 10:03:25 -07:00
6ball
7c8/framework
7skb
7splus
8pack
9key [Keymap] Minor cleanup of bcat keymaps and userspace (#13224) 2021-08-03 09:39:43 -07:00
10bleoledhub
30wer
40percentclub 40percentclub/nori: fix matrix reference in LAYOUT_ortho_4x8 (#13866) 2021-08-03 00:04:07 -07:00
45_ats
abacus
absinthe Fix line endings in keyboards/absinthe/keymaps/via/rules.mk (#14028) 2021-08-15 23:44:03 -07:00
abstract/ellipse
acekeyboard/titan60
acheron
acr60
adelheid
adkb96
aeboards
afternoonlabs
ai03
ajisai74
akb
akegata_denki/device_one
al1 AL1 refactor (#13679) 2021-08-15 15:19:01 +10:00
aleblazer/zodiark
aleth42
alf
alfredslab/swift65/solder
allison
allison_numpad
alpha
alpine65
alps64
alu84
amag23
amj40
amj60
amj96
amjkeyboard/amj66
amjpad
anavi
angel17
angel64
anomalykb/a65i
aos/tkl
aozora/hotswap Fix generate api (#13930) 2021-08-09 08:28:51 -07:00
aplyard/aplx6
arabica37
arch_36
ares
arisu
arrayperipherals
ash1800
ash_xiix
ashpil/modelm_usbc
at101_bh
at_at/660m
atomic
atreus [Keymap] clean up userspace, add XD75 / Keyboardio Atreus (#13121) 2021-08-13 18:14:21 -07:00
atreus62
atxkb
aves65 aves65: complete layout data (#13868) 2021-08-03 10:20:53 -07:00
axolstudio
babyv/keymaps/melonbred
baguette
bakeneko60
bakeneko65
bakeneko80
bantam44
barleycorn
barleycorn_smd
barracuda barracuda: update info.json layout macro reference (#13874) 2021-08-04 03:09:25 +01:00
basekeys
basketweave [Keyboard] Add Basketweave VIA keymap (#13972) 2021-08-13 11:21:09 -07:00
bastardkb [Keyboard] bastardkb/skeletyl: fix LED configuration (#14030) 2021-08-17 08:44:19 -07:00
bat43
bear_face
beatervan
bemeier/bmek
bfake
bigseries
binepad/bn003
bioi
blackplum
blank_tehnologii/manibus
blockey
bm16a
bm16s
bm40hsrgb Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
bm43a Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
bm60poker Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
bm60rgb Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
bm60rgb_iso Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
bm65iso BM65ISO: refactor layout macro (#13860) 2021-08-04 22:24:54 +10:00
bm68rgb Limit RGB max brightness on KPrepublic BM-series keyboards (#13132) 2021-08-09 11:32:35 -07:00
boardrun
boardsource [Keyboard] Add split_3x5_3 layout support to boardsource/microdox (#13323) 2021-08-13 12:26:22 -07:00
boardwalk
bop
boston
boston_meetup
botanicalkeyboards/fm2u
box75
bpiphany
bt66tech/bt66tech60
bthlabs/geekpad
buildakb
business_card
butterstick
c39
caffeinated/serpent65
cannonkeys
capsunlocked capsunlocked/cu7: fix missing key object (#13862) 2021-08-03 13:17:06 +10:00
carbo65
cassette42
catch22
centromere
cest73/tkm [Keyboard] Add cest73/tkm keyboard (#13939) 2021-08-13 11:46:29 -07:00
charue/sunsetter
chavdai40
checkerboards [Keyboard] add support for alternate ortho UD40 PCB (#13491) 2021-08-13 12:26:49 -07:00
cherrybstudio
cheshire/curiosity
chidori
chili
chimera_ergo
chimera_ls
chimera_ortho
chimera_ortho_plus
chlx/merro60
choc_taro
choco60
christmas_tree
ck60i
ckeys cKeys Handwire 101 Refactor (#13879) 2021-08-04 22:32:27 +01:00
claw44
clawsome
clueboard
cmm_studio/saka68
coarse/cordillera
cocoa40
comet46
compound
contra
converter [converter/a1200] Added support for ATmega32u4 (#13974) 2021-08-13 11:40:50 -07:00
cool836a
copenhagen_click/click_pad_v1
coseyfannitutti
cospad Cospad Configurator touch-up (#13971) 2021-08-12 07:24:58 -07:00
cozykeys
craftwalk
crawlpad
crazy_keyboard_68
crbn
crin Crin Refactor (#13982) 2021-08-13 17:01:05 -07:00
crkbd [Keymap] adds sulrich crkbd (corne) personal keymap (#13186) 2021-08-13 12:29:51 -07:00
cu24
cu75
cu80
custommk/genesis [Keyboard] Update to customMK Genesis (#12511) 2021-08-12 08:51:34 -07:00
cutie_club
cx60
cybergear/macro25
daisy
daji/seis_cinco
db/db63
dc01
dekunukem/duckypad
delikeeb
delilah
deltasplit75
dichotomy
dinofizz/fnrow/v1
diverge3
divergetm2
dk60
dm9records
dmqdesign/spin
do60
donutcables [Keyboard] Updates to ScrabblePad (#13177) 2021-08-13 12:30:38 -07:00
doodboard
doppelganger
doro67
dozen0
dp60
draculad
draytronics
dubba175
duck
ducky/one2mini Ducky One2mini Layout Macro fixes (#14002) 2021-08-14 23:19:50 +10:00
dumbo
dumbpad
durgod
dz60 [Keymap] Updates to jdelkins userspace and keymaps (#13216) 2021-08-13 12:28:37 -07:00
dztech
e88
ealdin
earth_rover
ebastler
eco [Keymap] Minor cleanup of bcat keymaps and userspace (#13224) 2021-08-03 09:39:43 -07:00
edc40
edda [Keyboard] Add Edda Keyboard (#13953) 2021-08-12 06:59:07 -07:00
edi/hardlight/mk1
eek
efreet
eggman
emajesty/eiri
emi20
emptystring/NQG
eniigmakeyboards [Keyboard] Add eniigmakeyboards/ek60 (#13140) 2021-08-13 12:34:27 -07:00
ep
epoch80
ergo42
ergoarrows
ergodash
ergodone
ergodox_ez
ergodox_infinity
ergodox_stm32
ergosaurus
ergoslab
ergotaco
ergotravel
ericrlau/numdiscipline
esca
espectro
eve/meteor
evil80
evolv
evyd13 [Keyboard] Add Gud70 (#12575) 2021-08-13 12:53:02 -07:00
exclusive
exent
eyeohdesigns
facew
fallacy
fc660c
fc980c
feels/feels65
felix
ferris Support all the 0.2 Ferris variants (#12653) 2021-08-09 11:23:15 -07:00
ffkeebs/siris
fjlabs
flehrad Flehrad Tradestation Refactor (#13897) 2021-08-05 22:18:17 -07:00
fleuron
fluorite
flx
flxlb/zplit
flygone60/rev3
foostan/cornelius
for_science
forever65
fortitude60
four_banger
foxlab
fr4
fractal
freyr
friedrich
frooastboard [Keyboard] Added Frooastboard (#13970) 2021-08-13 11:21:32 -07:00
ft/mars80
function96 Function96 V2 Configurator fixes (#13996) 2021-08-14 02:10:03 -07:00
funky40
gami_studio/lex60
gboards
geekboards [Keyboard] Macropad v2 polling rate fix (#13129) 2021-08-13 12:34:47 -07:00
geminate60
generic_panda/panda65_01
genone
georgi
gergo
getta25
ggkeyboards/genesis
gh60
gh80_3000
ghs/rar
gingham
gkeyboard/gkb_m16
gmmk [Keymap] JackKenney's keymap for GMMK Pro (#13853) 2021-08-06 23:49:25 -07:00
gon
gorthage_truck Gorthage Truck Refactor (#14006) 2021-08-15 19:41:02 -07:00
gowla
gray_studio
grid600
gskt00
gvalchca
h0oni/hotduck
hadron
halberd
halfcliff
hand88
handwired [Keyboard] Add dtisaac01 keyboard (#13967) 2021-08-13 11:30:43 -07:00
hardlineworks/otd_plus
hecomi
heliar/wm1_hotswap
helix
hhkb
hhkb_lite_2
hid_liber
hidtech/bastyl [User] changes to nstickney's keymaps (#11456) 2021-08-09 10:34:36 -07:00
hifumi
hineybush
holyswitch/southpaw75
honeycomb
hotdox
hp69 Hp69 - Update led logic (#13940) 2021-08-11 10:30:56 +10:00
hs60
hub16
hub20
ianklug/grooveboard
id67
id80
id87
idb/idb_60
idobo [Keymap] adding new keymap for the idobo keyboard with backlight (#13969) 2021-08-13 11:31:12 -07:00
illuminati/is0
illusion/rosa
ilumkb/primus75
inett_studio/sqx
infinity60
irene [Keyboard] Add Irene Keyboard (#13991) 2021-08-13 21:54:38 -07:00
iriskeyboards
iron180
ivy
j80
jacky_studio
jae/j01
jagdpietr/drakon
jc65
jd40
jd45
jian
jiran
jisplit89
jj4x4
jj40
jj50
jkdlab/binary_monkey
jm60
jnao
jones
just60
k_type
kabedon
kagamidget
kb_elmo [Keyboard] Added 67mk_E PCB (#13869) 2021-08-06 23:52:39 -07:00
kbdclack/kaishi65
kbdfans Update config.h for kbdfans/kbd67/mkiirgb/v3 (#13978) 2021-08-12 09:04:06 -07:00
kc60
kc60se
keebio [User] changes to nstickney's keymaps (#11456) 2021-08-09 10:34:36 -07:00
keebsforall/freebird60
keebwerk
keebzdotnet
keybage/radpad
keyboardio [Keymap] clean up userspace, add XD75 / Keyboardio Atreus (#13121) 2021-08-13 18:14:21 -07:00
keycapsss
keychron/q1
keyhive/maypad
keyprez [Keyboard] Add optional colemak layout to keymap (#13217) 2021-08-13 12:28:05 -07:00
keysofkings/twokey
kikoslab/kl90
kindakeyboards/conone65
kinesis
kineticlabs/emu
kingly_keys
kira75
kira80
kiwikeebs
kiwikey
kmac
kmac_pad
kmini
knobgoblin
knops
kona_classic
kopibeng/xt65
kudox
kudox_game
kv/revt
kwub/bloop
ky01
kyria
labyrinth75
laptreus
latin6rgb
latin17rgb
latin47ble
latin60rgb
latin64ble
latinpad
latinpadble
lattice60
launchpad
lazydesigners
lck75
le_chiffre
leafcutterlabs/bigknob
leeku/finger65
lets_split
lets_split_eh
lfkeyboards LFKeyboards: Replace KC_FNx with F(x) (#13999) 2021-08-15 15:18:41 +10:00
lily58 [Keymap] Add lily58 datadavd layout (#13560) 2021-08-11 20:40:17 -07:00
linworks Linworks Fave87 Layout Macro Refactor (#14008) 2021-08-16 13:11:09 -07:00
littlealby
lizard_trick/tenkey_plusplus
lm_keyboard/lm60n
longnald/corin
ls_60 [Keybord] Add LS_60 keyboard (#13851) 2021-08-13 11:47:57 -07:00
lucid
m3n3van
m10a
majistic
makrosu
manta60
marksard
massdrop
masterworks/classy_tkl
matchstickworks/southpad [Keyboard] Add Southpad Keyboard (#13964) 2021-08-13 11:29:59 -07:00
matrix add falcon keyboard (#13674) 2021-08-14 16:35:32 +10:00
maxipad
maxr1998
mb44
mc_76k
mechkeys/mk60
mechllama/g35
mechlovin [Keyboard] Add Hex4B PCB (#13435) 2021-08-06 17:02:46 -07:00
mechmini
mechstudio
mechwild
mehkee96
meira
meishi
meishi2
melgeek [Keyboard] Modify key drive pins for mojo68 (#13863) 2021-08-06 23:52:18 -07:00
melody96
meme
merge
mesa/mesa_tkl
meson
metamechs/timberwolf MetaMechs Timber Wolf Configurator Fixes (#13895) 2021-08-05 21:28:26 -07:00
mexsistor/ludmila
miller/gm862
millipad
mini_elixivy [Keyboard] Add the mini_elixivy keyboard (#13960) 2021-08-13 11:22:28 -07:00
miniaxe
minidox
minim
minimacro5
mint60
mio
misonoworks MisonoWorks Chocolate Bar Configurator fixes (#14009) 2021-08-16 13:16:17 -07:00
misterknife
mitosis
miuni32
mixi
mnk1800s
mode/eighty
model_v
molecule
momoka_ergo
monarch
monstargear/xo87
montex
montsinger
moon
moonlander [Keyboard] Interlace matrix scan for performance on Moonlander (#13625) 2021-08-13 11:52:27 -07:00
mountainblocks/mb17
mschwingen/modelm
mt40
mt64rgb
mt84
mt980
murcielago
mxss
mysticworks/wyvern
nack
nafuda
naked48
naked60
naked64
namecard2x4
navi10
ncc1701kb
nebula12
nebula68
neito
nek_type_a
nemui
neokeys/g67
neopad
newgame40
nibiria/stream15
nightingale_studios/hailey
nightly_boards [Keyboard] Add n9 macropad (#13168) 2021-08-13 12:32:33 -07:00
nightmare
nimrod
niu_mini [Keymap] new keymap for nui_mini (#13924) 2021-08-09 10:06:25 -07:00
nix_studio/oxalys80
nk1
nk65
nk87
nknl7en
nknl7jp
nomu30
nopunin10did
novelpad
noxary Noxary 378 Layout Macro rework (#13998) 2021-08-14 01:48:25 -07:00
np12
nullbitsco
numatreus
ocean [Keyboard] add Stealth macropad (#13986) 2021-08-14 07:58:44 -07:00
oddball
oddforge/vea
odelia
ogre
ogurec
ok60
omnikey_bh
omnikeyish
opendeck
opus
orange75
org60
ortho5by12
orthocode Orthocode Layout Macro rework (#13995) 2021-08-14 02:02:24 -07:00
orthodox
otaku_split
owl8 [Keyboard] Add owl8 keyboard (#13380) 2021-08-06 17:01:52 -07:00
pabile
paladin64
palette1202
panc40
panc60
pandora
pdxkbc
pearl
pearlboards/pandora
peej [Keyboard] Add Tripel keyboard (#12635) 2021-08-12 08:49:51 -07:00
peiorisboards/ixora
peranekofactory/tone
percent
phantom
phase_studio/titan65
phoenix
pico
picolab/frusta_fundamental
pimentoso Pimentoso TouhouPad Layout Macro refactor (#14010) 2021-08-16 03:17:25 -07:00
pinky
pisces
pistachio
pistachio_mp
pistachio_pro [Keyboard] Added pistachio_pro (#13466) 2021-08-09 22:23:25 -07:00
pizzakeyboards/pizza65
pkb65
planck [Keymap] Updates to jdelkins userspace and keymaps (#13216) 2021-08-13 12:28:37 -07:00
playkbtw
plexus75
ploopyco
plume/plume65
plx
pohjolaworks/louhi
poker87c Poker87C and Poker87D Refactor (#13961) 2021-08-11 00:20:10 -07:00
poker87d Poker87C and Poker87D Refactor (#13961) 2021-08-11 00:20:10 -07:00
polilla
polycarbdiet
pom_keyboards/tnln95
portal_66
pos78
preonic [Keymap] add kuatsure planck keymap (#10625) 2021-08-12 08:56:25 -07:00
primekb
program_yoink
projectcain/vault45
projectkb
prototypist/j01
pteron36
puck
punk75
pursuit40
q4z
qaz
quad_h/lb75
quantrik/kyuu
quark
qvex
qwertyydox
rabbit/rabbit68
rabbit_capture_plan
rainkeeb
ramonimbao [Keyboard] Add TKL-FF PCB (#14003) 2021-08-14 08:07:55 -07:00
rart [Keyboard] add rart75m with via support (#13975) 2021-08-13 11:18:02 -07:00
rect44
redox
redox_w
redscarf_i
redscarf_iiplus
retro_75
reversestudio/decadepad
reviung5
reviung33
reviung34
reviung39
reviung41
reviung61
rgbkb
ristretto Ristretto - Update bootloader (#13933) 2021-08-09 14:14:33 -07:00
rocketboard_16
rominronin/katana60
roseslite
rotr
rpiguy9907/southpaw66 Update USB Device strings for VIA identification (#13962) 2021-08-11 00:19:55 -07:00
rubi
runes/vaengr [Keyboard] Add Rune Vaengr Keyboard (#13945) 2021-08-11 00:24:34 -07:00
runner3680
ryanbaekr/rb86 ryanbaekr rb86: rename LAYOUT_numpad_6x17 to LAYOUT (#14011) 2021-08-16 13:50:30 -07:00
ryloo_studio/m0110
sam
sanctified/dystopia
satt/vision
sawnsprojects/satxri6key
scarletbandana
scatter42
sck
scythe
seigaiha
sekigon/grs_70ec
sendyyeah
senselessclay/had60
sentraq
setta21
shambles
shiro
shk9
sidderskb/majbritt
signum/3_0/elitec
silverbullet44
singa
sirius
sixkeyboard
skeletn87
skergo
slz40
smallice
smk60
snampad
sneakbox
sofle
soup10
southpole
sowbug
soy20
space_space
spaceman [Keyboard] Add Pancake v2 (#13839) 2021-08-07 21:42:04 -07:00
spacetime
spacey [Keyboard] Add Spacey keyboard firmware (#12599) 2021-08-12 08:50:12 -07:00
sparrow62
specskeys
spiderisland/split78
splitish
splitkb/zima
splitreus62
splitty
squiggle
standaside
staryu
steal_this_keyboard
stella
stratos
studiokestra
subatomic
suihankey
swiftrax/retropad
switchplate
sx60
tada68
takashicompany/endzone34 [Keyboard] Add EndZone34 (#13847) 2021-08-12 07:43:01 -07:00
taleguers/taleguers75
tanuki
tau4
technika
telophase
tempo_turtle/bradpad
tender/macrowo_pad
tenki
terrazzo
tetris
tg4x
tgr
the_royal
the_ruler
the_uni
thedogkeyboard
themadnoodle
thevankeyboards
tiger910
tkc
tkw
tmo50
toad
tokyo60
tokyokeyboard/alix40
torn
touchpad
tr60w
trashman
treadstone32
treadstone48
treasure
tronguylabs/m122_3270 [Keyboard] Improvements to m122_3270 (#13947) 2021-08-11 00:21:40 -07:00
tszaboo/ortho4exent
tunks/ergo33
tw40
txuu
ua62
uk78
undead60m [Keyboard] Undead 60M (#13735) 2021-08-08 23:17:46 -07:00
underscore33
ungodly [Keyboard] Add Launch Pad keymaps (#12490) 2021-08-12 08:51:56 -07:00
unikorn
unison
uno
uranuma
ut472
utd80
uzu42
v60_type_r
vagrant_10
viktus
vinta
vision_division
vitamins_included
vn66
waldo
wallaby
walletburner
wekey/we27
westfoxtrot
whale/sk
wheatfield
whitefox
wilba_tech
wings42
winkeyless
wolfmarkclub/wm1
work_louder
wsk
wuque
x16
xbows clean up CRLF instances (#13910) 2021-08-07 15:59:03 +10:00
xd60
xd68
xd75 [Keymap] clean up userspace, add XD75 / Keyboardio Atreus (#13121) 2021-08-13 18:14:21 -07:00
xd84
xd84pro
xd87
xd96
xd002
xd004
xelus
xiaomi/mk02
xmmx
xw60
yampad
yasui
yatara/drink_me Update USB Device strings for VIA identification (#13962) 2021-08-11 00:19:55 -07:00
yd60mq
yd68
yeehaw
ymd75
ymd96
ymdk
ymdk_np21
yncognito/batpad
yoichiro/lunakey_mini
yosino58
yugo_m
yurei
yushakobo/quick7
yynmt/acperience12
z150_bh
zfrontier/big_switch
zinc
zj68
zlant
zoo/wampus
ztboards
zvecr
readme.md

Included Keyboards

QMK runs on a diverse range of keyboards. Some of these keyboards are well maintained and see constant community contributions, while others are part of the repository for historical reasons.

Official QMK Keyboards

Ortholinear Keyboards - Jack Humbert

What makes OLKB keyboards shine is a combo of lean aesthetics, compact size, and killer tactile feel. These are available through olkb.com as well as through Massdrop from time to time, as easy to assemble kits.

  • Planck — A 40% DIY powerhouse of customizability and modification capability. It's a lean, mean, typing machine.
  • Preonic — Like the Planck, but bigger. 50%.
  • Atomic — Imagine the size of the Planck. Now imagine the size of the Preonic. Now imagine bigger. That is the Atomic. A 60% keyboard.

Clueboard - Zach White

Designed and built in Felton, CA, Clueboards keyboard emphasize quality and locally sourced components, available on clueboard.co

  • Clueboard — The 66% custom keyboard.
  • Cluecard — A small board to help you hack on QMK.
  • Cluepad — A mechanical numpad with QMK superpowers.

ErgoDox EZ and Planck EZ - ZSA Technology Labs

ZSA Technology Labs maintains its own fork of QMK which feeds its configurator, for stability and legal purposes. The ZSA boards are:

  • ErgoDox EZ — A powerful split mechanical keyboard.
  • Planck EZ — A 40% DIY powerhouse of customizability and modification capability. It's a lean, mean, typing machine, which ships fully assembled with a two-year warranty.

Community-supported QMK Keyboards

These keyboards are part of the QMK repository, but their manufacturers are not official maintainers of the repository.

  • 9key — A 9-key minipad sold by Bishop Keyboards.
  • Alps64 — A 60% keyboard for Alps keyswitches.
  • AMJ60 — DIY/Assembled compact 60% keyboard.
  • Arrow Pad — A custom creation by IBNobody.
  • Atreus — Made by Technomancy.
  • Bantam44 — It is a 44-key 40% staggered keyboard.
  • DataHand — DataHand keyboard converted to use a Teensy board.
  • Ergodox Infinity - Ergonomic Split Keyboard by Input Club.
  • GH60 — A 60% Geekhack community-driven project.
  • GON NerD — Korean custom 60% PCB
  • Happy Hacking Keyboard — The Happy Hacking keyboard can be hacked with a custom controller to run QMK.
  • Infinity 60% - — Compact community keyboard by Input Club.
  • JD45 — Another Geekhack community project, designed by jdcarpe.
  • JJ40 — ps2avrGB based ortholinear sold by KPrepublic
  • JJ50 — A compact 50% (5x12) ortholinear keyboard sold by KPrepublic.
  • KBD75 — A 75% keyboard made by made by KBDFans.
  • KC60 — A programmable Chinese-made keyboard, lost in the mists of time.
  • Kinesis Advantage — Contoured ergonomic keyboard by Kinesis Computer Ergonomics.
  • KMAC — Korean custom keyboard.
  • The Kitten Paw — A replacement controller (2016 revision) for the Filco Majestouch by Bathroom Epiphanies.
  • Lets Split - Split ortholinear 40% keyboard.
  • Phantom — A tenkeyless kit by Teel, also from Geekhack.
  • Retro Refit — Another creation by IBNobody.
  • S60-x — DIY compact keyboard designed by VinnyCordeiro for Sentraq.
  • Satan — A GH60 variant.
  • SixKeyBoard — A 6-key keyboard made by TechKeys.
  • TheVan 44 — A 44-key staggered keybard by Evangs.
  • WhiteFox — A 65% keyboard designed as a partnership by matt3o, Massdrop and Input Club
  • Vision Division — Full Size / Split Linear Keyboard by IBNobody.
  • XD004 — 1x4 macro keyboard sold by KPrepublic.
  • XD75 — 15x5 ortholinear keyboard by XIUDI.
  • YMDK NP21 — ps2avrGB based number pad (numpad) sold by YMDK on Aliexpress.