Alternatives and similar repositories for source-engine

Users that are interested in source-engine are comparing it to the libraries listed below

• FWGS / xash3d-fwgs
  Xash3D FWGS engine
  ☆1,976Updated this week
• gta-reversed / gta-reversed
  Reimplementation of GTA:SA 1.0 US
  ☆186Updated 2 weeks ago
• nillerusr / srceng-android
  Android launcher for source engine
  ☆191Updated 2 years ago
• FWGS / hlsdk-portable
  Portable Half-Life SDK. GoldSource and Xash3D. Crossplatform.
  ☆310Updated last week
• SwagSoftware / Kisak-Strike
  100% Open Source CSGO
  ☆1,095Updated last year
• twhl-community / halflife-updated
  Half-Life SDK updated to compile under VS2019 and 2022. Check README.md for more information.
  ☆435Updated last month
• aap / librw
  A re-implementation of the RenderWare Graphics engine
  ☆670Updated 6 months ago
• lua9520 / source-engine-2018-hl2_src
  Leaked TF2 Source Engine source code from ~2018. Thanks Tyler McVicker! (lib, tools/runtime excluded)
  ☆269Updated 5 years ago
• RobertBeckebans / RBDOOM-3-BFG
  Doom 3 BFG Edition source port with updated DX12 / Vulkan renderer and modern game engine features
  ☆1,603Updated last week
• Cai1Hsu / re3
  Fuck you, Take Two
  ☆177Updated 2 years ago
• misyltoad / VPhysics-Jolt
  Volt (VPhysics Jolt) is a replacement physics module for the Source Engine.
  ☆1,338Updated last month
• NVIDIAGameWorks / rtx-remix
  Combined repo for the RTX-Remix runtime and toolkit
  ☆1,488Updated 3 months ago
• ValveSoftware / halflife
  Half-Life 1 engine based games
  ☆3,984Updated 8 months ago
• OpenXRay / xray-16
  Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRa…
  ☆3,247Updated last week
• FWGS / xash3d
  DEPRECATED in favor of https://github.com/FWGS/xash3d-fwgs. Only bugfixes are accepted.
  ☆582Updated 4 years ago
• ClassiCube / ClassiCube
  Custom Minecraft Classic / ClassiCube client written in C from scratch (formerly ClassicalSharp in C#)
  ☆1,672Updated last week
• kondrak / vkQuake2
  id Software's Quake 2 v3.21 with mission packs and Vulkan support (Windows, Linux, macOS, FreeBSD, Raspberry Pi 4)
  ☆942Updated 5 months 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…
  ☆237Updated 2 months ago
• NicknineTheEagle / TF2-Base
  The old Team Fortress 2 source code ported to Source SDK 2013
  ☆271Updated 2 years ago
• sultim-t / xash-rt
  Fork of the Xash3D FWGS with a real-time path tracing
  ☆1,149Updated last year
• OthmanAba / TeamFortress2
  TF2 Source Code leaked on 22/4/2020
  ☆254Updated 5 years ago
• Novum / vkQuake
  Vulkan Quake port based on QuakeSpasm
  ☆1,988Updated this week
• ZDoom / Raze
  Build engine port backed by GZDoom tech. Currently supports Duke Nukem 3D, Blood, Shadow Warrior, Redneck Rampage and Powerslave/Exhumed.
  ☆782Updated 2 weeks ago
• Velaron / cs16-client
  ☆184Updated 3 weeks ago
• ec- / Quake3e
  Improved Quake III Arena engine
  ☆1,316Updated this week
• openmoh / openmohaa
  Open re-implementation of Medal of Honor: Allied Assault including Spearhead and Breakthrough expansions with modern features and bugfixe…
  ☆560Updated this week
• w23 / xash3d-fwgs
  Vulkan Ray Tracing fork of Xash3D FWGS engine. Intended to be merged into master at some point in the future.
  ☆183Updated last week
• plowteam / donut
  Open source reimplementation of The Simpsons: Hit & Run
  ☆442Updated last year
• ProjectDreamland / area51
  Source code for Area 51 (2005)
  ☆547Updated 7 months ago
• amroibrahim / DIYDoom
  An attempt to understand how DOOM engine works
  ☆650Updated 2 years ago