3dengine-libretro : 3D Engine for libretro GL with additional features ( https://github.com/libretro/libretro-3dengine )
81-libretro : A port of the EightyOne ZX81 Emulator to libretro ( https://github.com/libretro/81-libretro )
atari800-libretro : Free and portable Atari 8-bit computer and 5200 console emulator ( https://github.com/libretro/libretro-atari800 )
bk-libretro : BK-0010/0011/Terak 8510a emulator for libretro ( https://github.com/libretro/bk-emulator )
blastem-libretro : A fast and accurate Genesis emulator ( https://github.com/libretro/blastem )
bluemsx-libretro : Port of blueMSX to the libretro API ( https://github.com/libretro/blueMSX-libretro )
boom3-libretro : Doom 3 GPL source port for libretro ( https://github.com/libretro/boom3 )
bsnes-hd : bsnes fork that adds HD video features. ( https://github.com/DerKoun/bsnes-hd )
bsnes-mercury-performance-libretro : Libretro fork of bsnes ( https://github.com/libretro/bsnes-mercury )
bsnes2014-performance-libretro : Libretro fork of bsnes ( https://github.com/libretro/bsnes2014 )
cannonball-libretro : An Enhanced OutRun Engine. ( https://github.com/libretro/cannonball )
cap32-libretro : Caprice32 libretro core ( https://github.com/libretro/libretro-cap32 )
chailove-libretro : 2D Game Framework with ChaiScript ( https://github.com/libretro/libretro-chailove )
citra : A Nintendo 3DS emulator. ( https://citra-emu.org/ )
citra-libretro : Nintendo 3DS for libretro ( https://github.com/libretro/citra )
craft-libretro : Libretro implementation of Craft. (Minecraft clone) ( https://github.com/libretro/Craft )
crocods-libretro : CrocoDS libretro core ( https://github.com/libretro/libretro-crocods )
daphne-libretro : Arcade laserdisc libretro core ( https://github.com/libretro/daphne )
desmume-libretro : Libretro implementation of DeSmuME. (Nintendo DS) ( https://github.com/libretro/desmume )
dinothawr-libretro : Dinothawr is a block pushing puzzle game on slippery surfaces. ( https://github.com/libretro/Dinothawr )
dolphin-libretro : A Gamecube/Wii emulator core for libretro ( https://github.com/libretro/dolphin )
dosbox-svn-libretro : DOSBox libretro core ( https://github.com/libretro/dosbox-svn )
duckstation : Fast Sony PlayStation (PSX) emulator ( https://github.com/stenzek/duckstation )
ecwolf-libretro : Updated engine for wolfenstein 3D and compatibles ( https://github.com/libretro/ecwolf )
emulationstation : Frontend for emulators (RetroPie Fork) ( https://github.com/RetroPie/EmulationStation )
emulationstation-themes-meta : EmulationStation themes meta package ( https://github.com/RetroPie/EmulationStation )
es-theme-carbon : EmulationStation theme carbon ( https://github.com/RetroPie/es-theme-carbon )
es-theme-carbon-centered : EmulationStation theme carbon centered ( https://github.com/RetroPie/es-theme-carbon-centered )
es-theme-carbon-nometa : EmulationStation theme carbon-nometa ( https://github.com/RetroPie/es-theme-carbon-nometa )
es-theme-clean-look : EmulationStation theme clean-look ( https://github.com/RetroPie/es-theme-clean-look )
es-theme-color-pi : EmulationStation theme color-pi ( https://github.com/RetroPie/es-theme-color-pi )
es-theme-nbba : EmulationStation theme nbba ( https://github.com/RetroPie/es-theme-nbba )
es-theme-pixel : EmulationStation theme pixel ( https://github.com/RetroPie/es-theme-pixel )
es-theme-simple : The official stock theme simple for EmulationStation ( https://github.com/RetroPie/es-theme-simple )
es-theme-simple-dark : EmulationStation theme simple dark ( https://github.com/RetroPie/es-theme-simple-dark )
es-theme-simplified-static-canela : EmulationStation theme simplified-static-canela ( https://github.com/RetroPie/es-theme-simplified-static-canela )
es-theme-turtle-pi : EmulationStation theme turtle-pi ( https://github.com/RetroPie/es-theme-turtle-pi )
es-theme-zoid : EmulationStation theme zoid ( https://github.com/RetroPie/es-theme-zoid )
fbalpha-libretro : Port of Final Burn Alpha to Libretro ( https://github.com/libretro/fbalpha )
fbalpha2012-libretro : Final Burn Alpha 2012. Port of Final Burn Alpha to Libretro (0.2.97.24) ( https://github.com/libretro/fbalpha2012 )
fbneo-libretro : Fork of Final Burn Alpha ( https://github.com/libretro/FBNeo )
fceu-next-libretro : Libretro implementation of FCEUmm/FCEUX. (Nintendo Entertainment System) ( https://github.com/libretro/fceu-next )
ffmpeg-libretro : FFmpeg frontend for libretro ( https://github.com/libretro/FFmpeg )
flycast-libretro : Multiplatform Sega Dreamcast emulator ( https://github.com/flyinghead/flycast )
fmsx-libretro : Port of fMSX to the libretro API. ( https://github.com/libretro/fmsx-libretro )
freechaf-libretro : Libretro emulation core for the Fairchild ChannelF / Video Entertainment System ( https://github.com/libretro/FreeChaF )
freeintv-libretro : A libretro emulation core for the Mattel Intellivision ( https://github.com/libretro/FreeIntv )
frodo-libretro : Commdoore 64 emulator for libretro ( https://github.com/libretro/frodo-libretro )
fuse-libretro : A port of the Fuse Unix Spectrum Emulator to libretro ( https://github.com/libretro/fuse-libretro )
gambatte-libretro : Libretro implementation of Gambatte. (Game Boy/Game Boy Color) ( https://github.com/libretro/gambatte-libretro )
gearboy-libretro : Gearboy is a Nintendo Game Boy / GameBoy Color emulator for libretro ( https://github.com/libretro/Gearboy )
gearsystem-libretro : Libretro implementation for multiple Sega consoles ( https://github.com/drhelius/Gearsystem )
genesis_plus_gx-libretro : libretro implementation of Genesis Plus GX. ( https://github.com/libretro/Genesis-Plus-GX )
genesis_plus_gx_wide-libretro : libretro implementation of Genesis Plus GX. Wide Screen ( https://github.com/libretro/Genesis-Plus-GX-Wide )
glsl-shaders : glsl shaders converted by hand from libretro's common-shaders repo ( https://github.com/libretro/glsl-shaders )
gme-libretro : Port of blargg's Game_Music_Emu library. ( https://github.com/libretro/libretro-gme )
gong-libretro : Pong implementation for libretro ( https://github.com/libretro/gong )
gpsp-libretro : Gameboy gpSP for libretro. ( https://github.com/libretro/gpsp )
gw-libretro : A libretro core for Game and Watch simulators. ( https://github.com/libretro/gw-libretro )
handy-libretro : libretro implementation of Handy. (Atari Lynx) ( https://github.com/libretro/libretro-handy )
hatari-libretro : Hatari is an Atari ST/STE/TT/Falcon emulator core for libretro ( https://github.com/libretro/hatari )
hbmame-libretro : Emulator of homebrew and hacked games for arcade hardware ( https://github.com/libretro/hbmame-libretro )
libretro-common-overlays : Collection of overlay files for use with RetroArch ( https://github.com/libretro/common-overlays )
libretro-common-shaders : Collection of commonly used Cg shaders ( https://github.com/libretro/common-shaders )
libretro-database : Repository containing cheatcode files, content data files, etc. ( https://github.com/libretro/libretro-database )
libretro-info : Libretro info files required for libretro cores ( https://github.com/libretro/libretro-super )
libretro-meta : Meta package for various libretro implementations ( http://www.libretro.com/ )
lowresnx-libretro : A simulated retro game console ( https://github.com/timoinutilis/lowres-nx )
lutro-libretro : An experimental lua game framework for libretro following the LOVE API. ( https://github.com/libretro/libretro-lutro )
mame-libretro : MAME (current) for libretro. ( https://github.com/libretro/mame )
mame2000-libretro : MAME2000 (0.37b5) for libretro. ( https://github.com/libretro/mame2000-libretro )
mame2003-libretro : MAME (0.78) for libretro. ( https://github.com/libretro/mame2003-libretro )
mame2003_plus-libretro : MAME (0.78) with extra features for libretro. ( https://github.com/libretro/mame2003-plus-libretro )
mame2010-libretro : MAME (0.139) for libretro. ( https://github.com/libretro/mame2010-libretro )
mame2015-libretro : MAME (0.160) for libretro. ( https://github.com/libretro/mame2015-libretro )
mednafen-bsnes-libretro : libretro implementation of Mednafen SNES. (Super Nintendo Entertainment System) ( https://github.com/libretro/beetle-bsnes-libretro )
mednafen-gba-libretro : libretro implementation of Mednafen VBA/GBA. (Game Boy Advance) ( https://github.com/libretro/beetle-gba-libretro )
mednafen-lynx-libretro : libretro implementation of Mednafen Lynx. (Atari Lynx) ( https://github.com/libretro/beetle-lynx-libretro )
mednafen-ngp-libretro : libretro implementation of Mednafen Neopop. Neo Geo Pocket/Neo Geo Pocket Color ( https://github.com/libretro/beetle-ngp-libretro )
mednafen-pce-fast-libretro : libretro implementation of Mednafen PCE Fast. (PC Engine/TurboGrafx-16) ( https://github.com/libretro/beetle-pce-fast-libretro )
mednafen-pce-libretro : libretro implementation of Mednafen PCE. (PC Engine/TurboGrafx-16) ( https://github.com/libretro/beetle-pce-libretro )
mednafen-pcfx-libretro : Standalone port of Mednafen PCFX to libretro. ( https://github.com/libretro/beetle-pcfx-libretro )
mednafen-psx-hw-libretro : Standalone port/fork of Mednafen PSX to the Libretro API. ( https://github.com/libretro/beetle-psx-libretro )
mednafen-psx-libretro : Standalone port/fork of Mednafen PSX to the Libretro API. ( https://github.com/libretro/beetle-psx-libretro )
mednafen-saturn-libretro : Standalone port of Mednafen Saturn to the libretro ( https://github.com/libretro/beetle-saturn-libretro )
mednafen-supafaust-libretro : Unsupported SNES emulator for multicore ARM linux plataforms ( https://github.com/libretro/supafaust )
mednafen-supergrafx-libretro : libretro implementation of Mednafen Supergrafx. (SuperGrafx TG-16) ( https://github.com/libretro/beetle-supergrafx-libretro )
mednafen-vb-libretro : libretro implementation of Mednafen VB. (Virtual Boy) ( https://github.com/libretro/beetle-vb-libretro )
mednafen-wswan-libretro : libretro implementation of Mednafen Cygne. (WonderSwan/WonderSwan Color) ( https://github.com/libretro/beetle-wswan-libretro )
melonds-libretro : libretro implementation of melonDS. (NintendoDS) ( https://github.com/libretro/melonDS )
meowpc98-libretro : Neko Project 2 (PC98 emulator) port for libretro/RetroArch (XNP2) ( https://github.com/libretro/libretro-meowPC98 )
mesen-libretro : Libretro implementation of Mesen. (Nintendo Entertainment System) ( https://github.com/SourMesen/Mesen )
mesens-libretro : Mesen-S is a cross-platform (Windows and Linux) SNES emulator built in C++ and C# ( https://github.com/libretro/Mesen-S )
mess2015-libretro : MESS (0.160) for libretro. ( https://github.com/libretro/mame2015-libretro )
meteor-libretro : libretro implementation of Meteor. (Game Boy Advance) ( https://github.com/libretro/meteor-libretro )
mgba-libretro : libretro implementation of mGBA. (Game Boy Advance) ( https://github.com/libretro/mgba )
mrboom-libretro : Multiplayer Bomberman clone for RetroArch/Libretro ( https://github.com/libretro/mrboom-libretro )
mu-libretro : A new Palm OS emulator targeting compatibility, speed and accuracy ( https://github.com/libretro/Mu )
mupen64next-libretro : Improved mupen64plus libretro core reimplementation ( https://github.com/libretro/mupen64plus-libretro-nx )
mupen64plus-qt : A basic launcher for Mupen64Plus ( https://github.com/dh4/mupen64plus-qt )
nekop2-libretro : Neko Project 2 (PC98 emulator) port for libretro/RetroArch ( https://github.com/libretro/libretro-meowPC98 )
neocd-libretro : Neo Geo CD emulator for libretro ( https://github.com/libretro/neocd_libretro )
np2kai : NP2kai is an emulator for the japanese PC-98 series of computers ( https://domisan.sakura.ne.jp/article/np2kai/np2kai.html )
np2kai-libretro : NP2kai a is PC-9801 series emulator ( https://github.com/libretro/NP2kai )
nxengine-libretro : libretro implementation of NXEngine. (Cave Story) ( https://github.com/libretro/nxengine-libretro )
o2em-libretro : Port of O2EM to the libretro API, an Odyssey 2 / VideoPac emulator. ( https://github.com/libretro/libretro-o2em )
oberon-libretro : Emulator for the Oberon RISC machine ( https://github.com/libretro/oberon-risc-emu )
openlara-libretro : libretro implementation of OpenLara. (Classic Tomb Raider Engine) ( https://github.com/libretro/OpenLara )
openmsx-catapult : OpenMSX emulator GUI ( https://openmsx.org/ )
opera-libretro : libretro implementation of 4DO/libfreedo. (Panasonic 3DO) ( https://github.com/libretro/opera-libretro )
parallel_n64-libretro : Rewritten Nintendo 64 emulator made specifically for Libretro. ( https://github.com/libretro/parallel-n64 )
pcsx-rearmed-libretro : libretro implementation of PCSX ReARMed. (PlayStation) ( https://github.com/libretro/pcsx_rearmed )
pcsx2-ex : A PlayStation 2 emulator ( https://github.com/Topaz-Reality/PCSX2-EX )
picodrive-libretro : libretro implementation of PicoDrive. ( https://github.com/libretro/picodrive )
play : PlayStation 2 emulator. ( http://purei.org/ https://github.com/jpd002/Play- )
play-libretro : Sony Playstation 2 libretro core ( https://github.com/libretro/Play- )
pocketcdg-libretro : PocketCDG libretro port. ( https://github.com/libretro/libretro-pocketcdg )
pokemini-libretro : Obscure nintendo handheld emulator. ( https://github.com/libretro/PokeMini )
potator-libretro : A Watara Supervision Emulator based on Normmatt version ( https://github.com/libretro/potator )
ppsspp-libretro : Libretro port of PPSSPP ( https://www.ppsspp.org/ )
prboom-libretro : libretro implementation of PrBoom. (Doom) ( https://github.com/libretro/libretro-prboom )
prosystem-libretro : libretro implementation of prosystem. (Atari 7800) ( https://github.com/libretro/prosystem-libretro )
puae-libretro : WIP libretro port of UAE (P-UAE and libco), a Commodore Amiga Emulator. ( https://github.com/libretro/libretro-uae )
puae2021-libretro : WIP libretro port of UAE (P-UAE and libco), a Commodore Amiga Emulator. ( https://github.com/libretro/libretro-uae )
px68k-libretro : libretro implementation of PX68K. (Sharp X68000) ( https://github.com/libretro/px68k-libretro )
quasi88-libretro : A PC-8800 series emulator to the libretro API ( https://github.com/libretro/quasi88-libretro )
quicknes-libretro : libretro implementation of QuickNES. (Nintendo Entertainment System) ( https://github.com/libretro/QuickNES_Core )
race-libretro : Modified ngpc emulator to run on psp, ported to libretro ( https://github.com/libretro/RACE )
reicast : Sega Dreamcast emulator. ( http://reicast.com/ )
reminiscence-libretro : Flashback engine implementation for libretro ( https://github.com/libretro/REminiscence )
retro8-libretro : PICO-8 implementation with SDL2 and RetroArch back-ends ( https://github.com/libretro/retro8 )
retroarch : Frontend for emulators, game engines and media players ( https://www.retroarch.com/ )
retroarch-assets : Assets needed for RetroArch. Also contains the official branding. ( https://github.com/libretro/retroarch-assets )
retroarch-joypad-autoconfig : RetroArch joypad autoconfig files ( https://github.com/libretro/retroarch-joypad-autoconfig )
retrovirtualmachine-bin : Emulator of the Amstrad CPC and ZX Spectrum home computers and clones ( https://www.retrovirtualmachine.org/en/ )
rpcs3 : PS3 emulator and debugger. ( https://rpcs3.net/ )
sameboy-libretro : libretro implementation of SameBoy (Gameboy / Gameboy Color) ( https://github.com/libretro/SameBoy )
scummvm-libretro : libretro implementation of ScummVM ( https://github.com/libretro/scummvm )
slang-shaders : Collection of slang shaders for vulkan backends. ( https://github.com/libretro/slang-shaders )
smsplus-libretro : Improved port of SMSPlus-GX by gameblabla for libretro ( https://github.com/libretro/smsplus-gx )
snes9x2002-libretro : Snes9x 2002. Port of SNES9x 1.39 for libretro (previously PocketSNES) ( https://github.com/libretro/snes9x2002 )
snes9x2005-libretro : Snes9x 2005. Port of SNES9x 1.43 for libretro (previously PocketSNES) ( https://github.com/libretro/snes9x2005 )
snes9x2010-libretro : Snes9x 2010. Port of Snes9x 1.52+ to Libretro (previously called SNES9x Next) ( https://github.com/libretro/snes9x2010 )
squirreljme-libretro : SquirrelJME is a Java ME 8 Virtual Machine for libretro ( https://github.com/SquirrelJME/SquirrelJME )
stella2014-libretro : libretro implementation of Stella 2014. (Atari 2600) ( https://github.com/libretro/stella2014-libretro )
stonesoup-libretro : Kibretro port of Dungeon Crawl - Stone Soup ( https://github.com/meancoot/stonesoup-libretro )
swanstation-libretro : Fast Sony Playstation emulator. ( https://github.com/libretro/swanstation )
tgbdual-libretro : libretro implementation of TGB-DUAL. (Game Boy Advance) ( https://github.com/libretro/tgbdual-libretro )
theodore-libretro : Libretro core for Thomson TO8/TO8D/TO9/TO9+ emulation. ( https://github.com/Zlika/theodore )
thepowdertoy-libretro : A port of The Powder Toy to LibRetro. ( https://github.com/libretro/ThePowderToy )
tic80-libretro : TIC-80 is a fantasy computer for making, playing and sharing tiny games. ( https://github.com/nesbox/TIC-80 )
tyrquake-libretro : libretro implementation of TyrQuake. (Quake) ( https://github.com/libretro/tyrquake )
uzem-libretro : An emulator for development purposes ( https://github.com/libretro/libretro-uzem )
vba-next-libretro : libretro implementation of VBA Next. (Game Boy Advance) ( https://github.com/libretro/vba-next )
vbam-libretro : libretro implementation of VBA-M. (Game Boy Advance) ( https://github.com/libretro/vbam-libretro )
vecx-libretro : Libretro adaption of vecx, a Vectrex Emulator ( https://github.com/libretro/libretro-vecx )
vemulator-libretro : A port of the SEGA Visual Memory Unit emulator VeMUlator for libretro. ( https://github.com/libretro/vemulator-libretro )
vice-x128-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-x64-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-x64sc-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xcbm2-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xcbm5x0-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xpet-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xplus4-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xscpu64-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
vice-xvic-libretro : Versatile Commodore 8-bit Emulator as a libretro core ( https://github.com/libretro/vice-libretro )
virtualjaguar-libretro : Port of Virtual Jaguar to Libretro ( https://github.com/libretro/virtualjaguar-libretro )
vitaquake2-libretro : libretro implementation of VitaQuake2. (Quake II) ( https://github.com/libretro/vitaquake2 )
vitaquake3-libretro : libretro implementation of VitaQuake3. (Quake III) ( https://github.com/libretro/vitaquake3 )
vitavoyager-libretro : lilium-voyager (Star Trek Voyager: Elite Force Holomatch mp) for libretro ( https://github.com/libretro/vitavoyager )
x1-libretro : Libretro port of X Millennium Sharp X1 emulator ( https://github.com/libretro/xmil-libretro )
xrick-libretro : Xrick is an open source implementation of Rick Dangerous for libretro. ( https://github.com/libretro/xrick-libretro )
yabause-libretro : Yabause/YabaSanshiro/Kronos libretro ports (Sega Saturn emulators). ( https://github.com/libretro/yabause )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a menelkir
For Paludis use this rsync : rsync://gentoo.zugaina.org/menelkir-portage
If you have a problem : ycarus(-at-)zugaina.org
