Alternatives and similar repositories for hlsdk-portable

Users that are interested in hlsdk-portable are comparing it to the libraries listed below

• SNMetamorph / PrimeXT
  Modernized toolkit for Xash3D FWGS engine, has enhanced graphics and physics and a lot of new features for mod-makers. Crossplatform, sup…
  ☆140Updated this week
• twhl-community / halflife-updated
  Half-Life SDK updated to compile under VS2019 and 2022. Check README.md for more information.
  ☆455Updated last month
• Velaron / tf15-client
  Team Fortress Classic reverse-engineered.
  ☆89Updated 4 months ago
• twhl-community / halflife-unified-sdk
  Half-Life Updated SDK with Opposing Force and Blue Shift merged in, along with other improvements. Check README.md for more information.
  ☆168Updated 10 months ago
• eukara / freecs
  Clean-room Counter-Strike 1.5 in QuakeC, using Nuclide SDK. Previously known as OpenCS! (2016)
  ☆268Updated 2 months ago
• Elinsrc / Axion
  Axion is a modification of the Half-Life client for Xash3D FWGS and GoldSource
  ☆44Updated last week
• eukara / freehl
  Clean-room reimplementation of Half-Life: Deathmatch and Half-Life (Experimental) in QuakeC.
  ☆299Updated last month
• twhl-community / halflife-op4-updated
  Half-Life: Opposing Force SDK based on Half-Life Updated, with bug fixes. Check README.md for more information.
  ☆83Updated 2 months ago
• headcrab-junkyard / OGS
  An open-source GoldSrc engine clone (Clean authentic reimplementation without using reverse-engineered code)
  ☆137Updated last year
• fte-team / fteqw
  This is the official GitHub mirror for the FTEQW project.
  ☆262Updated last month
• SamVanheer / HalfLifeAssetManager
  Half-Life Asset Manager, a tool to view and edit Half-Life 1 models
  ☆274Updated last year
• Velaron / cs16-client
  Counter-Strike reverse-engineered.
  ☆255Updated 3 weeks ago
• tyabus / xash3d
  Bugfixed & Improved Xash3D (EoL)
  ☆42Updated 4 months ago
• DarkPlacesEngine / DarkPlaces
  The DarkPlaces Quake engine, created by LadyHavoc. Official Git repository (replaces SVN).
  ☆383Updated last month
• FreeSlave / halflife-featureful
  Half-Life SDK for making mods upon it
  ☆53Updated last week
• FWGS / xash3d
  DEPRECATED in favor of https://github.com/FWGS/xash3d-fwgs. Only bugfixes are accepted.
  ☆591Updated 4 years ago
• SonicEraZoR / Portal-Base
  Port of Portal 1 2007 leaked source code to Source SDK 2013. Also includes fixes for Half-Life 2 maps and gameplay.
  ☆135Updated 6 months ago
• Velaron / xash3d-fwgs
  Xash3D FWGS engine. Rebooted fork since big Xash3D 0.99(1.0 is not yet) update.
  ☆22Updated 4 months ago
• wootguy / bspguy
  Edit GoldSrc maps without decompiling
  ☆150Updated this week
• YaLTeR / OpenAG
  An open-source reimplementation of Adrenaline Gamer's client library.
  ☆151Updated 5 months ago
• nillerusr / srceng-android
  Android launcher for source engine
  ☆204Updated 2 years ago
• misyltoad / HL2-GamepadUI
  Source code for GamepadUI for Half-Life 2 and friends.
  ☆134Updated last year
• Garux / netradiant-custom
  The open-source, cross-platform level editor for id Tech based games.
  ☆402Updated this week
• UnrealKaraulov / newbspguy
  Goldsrc map viewer/editor without decompiling. Also can view .MDL models.
  ☆99Updated this week
• yuraj11 / HL-Texture-Tools
  Half-Life Texture Tools - create and view wad and spr files
  ☆94Updated 6 months ago
• APGRoboCop / foxbot
  Devised by Tom "RedFox" Simpson
  ☆58Updated 2 weeks ago
• seedee / SDHLT
  Map compile tools for the Half-Life engine
  ☆79Updated last year
• Admer456 / halflife-adm
  Half-Life: Advanced Development Mod
  ☆67Updated 2 years ago
• NicknineTheEagle / TF2-Base
  The old Team Fortress 2 source code ported to Source SDK 2013
  ☆274Updated 2 years ago
• Nbc66 / source-sdk-2013-ce
  Source SDK 2013 Community Edition is a fork of the 2013 sdk repo of the source engine which fixes most of the things that were previously…
  ☆249Updated 8 months ago