Alternatives and similar repositories for iwad:

Users that are interested in iwad are comparing it to the libraries listed below

• Akbar30Bill / DOOM_wads
  I collect ClassicDoom WAD files here
  ☆168Updated 5 years ago
• fabiangreffrath / woof
  Woof! is a continuation of the Boom/MBF bloodline of Doom source ports.
  ☆235Updated this week
• borogk / cameraman
  This is a mod for ZDoom, which helps to perform camerawork in-engine.
  ☆40Updated last year
• dpjudas / VkDoom
  ZDoom based source port with a primary focus on Vulkan and modern computers
  ☆160Updated this week
• coelckers / prboom-plus
  This is a cleaned up copy of the PrBoom+ SVN repository as a courtesy for those interested in forking that port
  ☆294Updated last year
• atsb / Doom64EX-Plus
  An improved modern version of Doom64EX.
  ☆148Updated last month
• kgsws / doom_ace
  DOS Doom code execution
  ☆120Updated last year
• BodbDearg / PsyDoom
  A backport of PSX Doom to PC
  ☆431Updated last month
• Youda008 / DoomRunner
  Preset-oriented graphical launcher of various ported Doom engines (an alternative to ZDL)
  ☆263Updated this week
• lcferrum / qzdl
  Qt version of BioHazard's ZDL
  ☆209Updated last year
• lavenderdotpet / LibreQuake
  A free and opensource Quake remake with art under the BSD license
  ☆472Updated this week
• EmeraldCoasttt / BrutalDoomPlatinum
  EmeraldCoasttt's Brutal Doom fork
  ☆77Updated this week
• kraflab / dsda-doom
  This is a successor of prboom+ with extra tooling for demo recording and playback, with a focus on speedrunning and quality of life.
  ☆369Updated this week
• Russian-Doom / russian-doom
  A limit-removing source port of Doom, Heretic and Hexen. It has numerous vanilla bug fixes, enhanced 640x400 and 1280x800 rendering resol…
  ☆82Updated 4 months ago
• LocalInsomniac / NTMAi
  A Build Engine-styled mod for GZDoom.
  ☆55Updated 4 months ago
• Erick194 / DOOM64-RE
  Doom 64 Reverse Engineering By [GEC]
  ☆203Updated last year
• nstlaurent / DoomLauncher
  Doom Launcher is a doom launching utility and database for custom wads and pk3s
  ☆247Updated 3 weeks ago
• Helion-Engine / Helion
  A modern fast paced Doom FPS engine
  ☆157Updated this week
• snesrev / smw
  Smw
  ☆458Updated last year
• eukara / freehl
  Clean-room reimplementation of Half-Life: Deathmatch and Half-Life (Experimental) in QuakeC.
  ☆257Updated 3 months ago
• edge-classic / EDGE-classic
  Cross-Platform OpenGL Doom Source Port with powerful modding features
  ☆79Updated this week
• MrAlaux / Nugget-Doom
  Nugget Doom is a fork of Woof! with additional features.
  ☆73Updated this week
• sezero / quakespasm
  QuakeSpasm -- A modern, cross-platform Quake game engine based on FitzQuake.
  ☆263Updated last month
• ZoomTen / xptheme-20180113
  Windows XP style theme and configs optimized for XFCE. GTK 2 ONLY
  ☆25Updated 6 years ago
• Pedro-Beirao / dsda-launcher
  This is a launcher GUI for the dsda-doom source port
  ☆63Updated 3 weeks ago
• ioan-chera / eureka-editor
  Eureka is a cross-platform map editor for the DOOM engine games.
  ☆71Updated this week
• NightFright2k19 / doom_widehud
  Widescreen statusbars for Doom, Chex Quest, HacX and selected Doom PWADs
  ☆55Updated this week
• JNechaevsky / international-doom
  Small, functional and simple source ports, created with help, efforts and bits of code from people around the world.
  ☆30Updated this week
• isledecomp / isle-portable
  A work-in-progress portable version of LEGO Island (1997)
  ☆56Updated this week
• TheXTech / TheXTech
  The full port of the SMBX engine from VB6 into C++ and SDL2, FreeImage and MixerX
  ☆316Updated this week