Alternatives and similar repositories for PrimeXT

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

• 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.
  ☆159Updated 8 months ago
• tyabus / xash3d
  Bugfixed & Improved Xash3D (EoL)
  ☆42Updated 2 months ago
• headcrab-junkyard / OGS
  An open-source GoldSrc engine clone (Clean authentic reimplementation without using reverse-engineered code)
  ☆131Updated last year
• Admer456 / halflife-adm
  Half-Life: Advanced Development Mod
  ☆66Updated 2 years ago
• UnrealKaraulov / newbspguy
  Goldsrc map viewer/editor without decompiling. Also can view .MDL models.
  ☆96Updated 8 months ago
• twhl-community / halflife-op4-updated
  Half-Life: Opposing Force SDK based on Half-Life Updated, with bug fixes. Check README.md for more information.
  ☆79Updated last week
• tmp64 / hl1_source_sdk
  Source SDK for Half-Life 1 (GoldSource)
  ☆37Updated 3 months ago
• twhl-community / HalfLife.UnifiedSdk.MapDecompiler
  Cross-platform Half-Life 1 map decompiler
  ☆79Updated last year
• FWGS / hlsdk-portable
  Portable Half-Life SDK. GoldSource and Xash3D. Crossplatform.
  ☆331Updated 2 weeks ago
• seedee / SDHLT
  Map compile tools for the Half-Life engine
  ☆77Updated last year
• Velaron / tf15-client
  Team Fortress Classic reverse-engineered.
  ☆86Updated last month
• TheOverfloater / pathos-public
  Public release of Pathos Engine
  ☆51Updated last month
• Half-Life-Collective / Client-Mod
  Client-Mod is a modification of the Half-Life client part for Xash3D FWGS and GoldSource
  ☆42Updated 3 weeks ago
• wootguy / bspguy
  Edit GoldSrc maps without decompiling
  ☆146Updated last month
• hoaxer / Half-Life-Decay
  Half-Life Decay PC project, coordinated by me back in 2008
  ☆34Updated 3 years ago
• wootguy / SevenKewp
  Half-Life Co-op mod
  ☆32Updated 2 weeks ago
• FreeSlave / halflife-featureful
  Half-Life SDK for making mods upon it
  ☆48Updated last week
• Duude92 / hammertime
  An open source alternative to Valve's Hammer Editor for the Goldsource engine. Fork of the Sledge hammer project.
  ☆35Updated last week
• pwitvoet / wadmaker
  Command-line tools for making/extracting Half-Life textures and sprites
  ☆49Updated this week
• entropy-zero / source-sdk-2013
  The 2013 edition of the Source SDK modified for Entropy : Zero.
  ☆91Updated last month
• kungfulon / xash3d-fwgs
  Xash3D FWGS engine. Rebooted fork since big Xash3D 0.99(1.0 is not yet) update.
  ☆18Updated 2 years ago
• FreeSlave / vhlt
  Vluzacn's custom build of Zoner's Half Life Tools (ZHLT)
  ☆19Updated 4 years ago
• Ty-Matthews-VisualStudio / Wally
  A Visual C++ application for creating and editing 3D game texture files for games such as Quake II and Half-Life.
  ☆66Updated last year
• tmp64 / BugfixedHL-Rebased
  Bugfixed and improved Half-Life
  ☆135Updated last week
• FWGS / mainui_cpp
  Main menu UI toolkit for Xash3D FWGS engine
  ☆45Updated last week
• untodesu / refraction
  ☆33Updated last month
• misyltoad / HL2-GamepadUI
  Source code for GamepadUI for Half-Life 2 and friends.
  ☆132Updated last year
• Magic-Nipples / Xash3D-VS2019-Clean
  A continuation of the last version of Xash3D [Build 4529]. Updated to VS2019 as well.
  ☆25Updated 11 months ago
• BlackRa1nFR / source-2003
  Source Engine 2003 code leak
  ☆31Updated 8 years ago
• Source-SDK-Archives / source-sdk-2004
  Original HL2 Source SDK from 2004
  ☆54Updated 4 years ago