Alternatives and similar repositories for Obsoletium

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

• EpicSentry / P2ASW
  The Portal 2 In Alien Swarm Engine project repository
  ☆57Updated last year
• nooodles-ahh / video_services
  A WIP drop-in replacement for Source SDK 2013's video services that plays webms
  ☆33Updated 11 months ago
• Petercov / Source-PlusPlus
  ☆32Updated 4 years ago
• EpicSentry / HL2-CSGO
  An attempt to port Half-Life 2 to the cstrike15_src leak
  ☆24Updated last year
• celisej567 / Fake-CSM-Mapbase
  recreated env_cascade_light from CS GO based on env_projectedtexture
  ☆36Updated 10 months ago
• URAKOLOUY5 / portal2-sdk13
  Portal 2 assets converted to use in Source SDK 2013
  ☆24Updated last year
• MrSoup678 / vsif2vcd
  Utility to decompile VCD files from scenes.image file.
  ☆12Updated 4 months ago
• marv7000 / FastValveMaterial
  Convert PBR materials to VMT and VTF files that imitate PBR properties in Source engine games like Garry's Mod.
  ☆46Updated 2 years ago
• Source-SDK-Resources / source-2013-imgui
  Imgui implementation for Source 2013
  ☆26Updated 3 months ago
• LUX-Shaders-Team / LUX-Shaders
  ACROHS - Lux Shader Project
  ☆20Updated 7 months ago
• kolessios / source-instructor
  Game Instructor on Source SDK 2013.
  ☆22Updated 4 years ago
• SourceEnginePlayground / Hyperborea
  ☆25Updated 7 years ago
• kolessios / insource-legacy
  Modified version of Source Engine "Alien Swarm". Not suitable for production use.
  ☆18Updated 4 years ago
• Source-SDK-Archives / source-sdk-2004
  Original HL2 Source SDK from 2004
  ☆54Updated 4 years ago
• jakgor471 / BSPEntSpy
  Enhanced Entity Lump editor for Source games
  ☆38Updated last month
• PiMoNFeeD / bspconverter
  A Source Engine tool that converts newer maps into Source 2013 engine branch without decompilation
  ☆10Updated 3 months ago
• sapphonie / sdk13-gigalib
  library for sdk2013 mods to use if they so choose
  ☆21Updated 7 months ago
• Source-SDK-Resources / source-sdk-vs2022
  Source 2013 for VS2022
  ☆49Updated last year
• misyltoad / VAudio-MiniMP3
  Replacement MP3 playback module for the Source Engine
  ☆50Updated last year
• TeamSpen210 / srctools
  Modules for working with Valve's Source Engine file formats.
  ☆72Updated last week
• CoaXioN-Games / coplay
  An implementation to use Steam Networking Sockets in the Source SDK
  ☆33Updated 7 months ago
• ENDERZOMBI102 / Aurora-Source
  Aurorians's custom version of the Source SDK 2013
  ☆28Updated last month
• SCell555 / sdk-2013-deferred
  ☆33Updated 6 years ago
• kolessios / sourcebots
  Artificial intelligence to create Bots in Source Engine.
  ☆22Updated 4 years ago
• EnderZip / source2017engine
  TF2's engine ported to SDK2013MP
  ☆13Updated 4 years ago
• GEEKiDoS / source-hdrbloom
  Ported HDR Bloom(MagicBloom.fx by luluco250)(requires mat_hdr_level 3)
  ☆19Updated 5 years ago
• Source-SDK-Resources / source-sdk-gameui
  Swarm's GameUI on SDK 2013 MP
  ☆17Updated last year
• StrataSource / vtex2
  Deprecated in favor of: https://github.com/craftablescience/MareTF
  ☆63Updated 6 months ago
• momentum-mod / shaderapivulkan
  Pipedream project aimed at adding Vulkan support to the Source 1 engine.
  ☆14Updated 7 years ago
• RaphaelIT7 / obsolete-source-engine
  Trying to slowly recreate Gmod. Why? I want to work on it but it's closed source.
  ☆23Updated last week