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@Source-Authors

Source Authors

Source Authors is a small collective of Source Engine modders

Obsolete Source Engine.


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Obsolete Source Engine® is a free, open-source, cross-platform game engine that lets developers create wonderful gaming experiences.

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👐 Contributing to Obsoletium.

Obsoletium is an open-source project, and it's always looking for new contributions. From documentation, translation, contributing to our infrastructure or reporting a bug; any contribution is valued and welcome. Are you interested in contributing to Obsoletium? Give a read to our Governance Model!

🛡️ Help us making this Community safe.

Obsoletium GitHub organization follows the Obsoletium's Code of Conduct. Please abide by these Codes of Conduct when interacting with all repositories under the Obsoletium umbrella and when interacting with people.

🚨 Reporting Security Incidents.

Please be mindful that security-related issues should be reported through our Security Policy as security-related issues and vulnerabilities can be exploited and we request confidentiality whenever possible.

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  1. Obsoletium Obsoletium Public

    Modified Source Engine (2018) from Valve 🎮🧩🕹️

    C++ 78 24

  2. source-physics source-physics Public

    Forked from nillerusr/source-physics

    Source 1 physics engine (restored from assembly)⚙️🔄💧

    Rich Text Format 18 3

Repositories

Showing 10 of 29 repositories
  • Obsoletium Public

    Modified Source Engine (2018) from Valve 🎮🧩🕹️

    Source-Authors/Obsoletium's past year of commit activity
    C++ 78 24 10 12 Updated Oct 4, 2026
  • libjpeg-turbo Public Forked from libjpeg-turbo/libjpeg-turbo

    Main libjpeg-turbo repository

    Source-Authors/libjpeg-turbo's past year of commit activity
    C 0 1,208 0 0 Updated Sep 24, 2026
  • SDL Public Forked from libsdl-org/SDL

    Simple Directmedia Layer

    Source-Authors/SDL's past year of commit activity
    C 0 Zlib 3,061 0 0 Updated Sep 24, 2026
  • DirectXMath Public Forked from microsoft/DirectXMath

    DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

    Source-Authors/DirectXMath's past year of commit activity
    C++ 0 MIT 280 0 0 Updated Sep 24, 2026
  • 7zip Public Forked from ip7z/7zip

    7-Zip

    Source-Authors/7zip's past year of commit activity
    C++ 0 438 0 0 Updated Sep 12, 2026
  • ShaderCompile Public Forked from SCell555/ShaderCompile

    Standalone shadercompile, that doesn't depend on valve libraries and supports x64

    Source-Authors/ShaderCompile's past year of commit activity
    C 0 21 0 0 Updated Aug 15, 2026
  • source-physics Public Forked from nillerusr/source-physics

    Source 1 physics engine (restored from assembly)⚙️🔄💧

    Source-Authors/source-physics's past year of commit activity
    Rich Text Format 18 45 0 1 Updated Aug 15, 2026
  • libpng Public Forked from pnggroup/libpng

    LIBPNG: Portable Network Graphics support, official libpng repository

    Source-Authors/libpng's past year of commit activity
    C 0 831 0 0 Updated Aug 15, 2026
  • stb Public Forked from nothings/stb

    stb single-file public domain libraries for C/C++

    Source-Authors/stb's past year of commit activity
    C 0 8,430 0 0 Updated Aug 15, 2026
  • minimp3 Public Forked from lieff/minimp3

    Minimalistic MP3 decoder single header library

    Source-Authors/minimp3's past year of commit activity
    C 0 CC0-1.0 275 0 0 Updated Aug 15, 2026

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