Reverse-engineered source code of GoldSrc particleman.dll (8684 build).

This project aims to translate all official Valve games made for GoldSrc, bringing together the translation of game texts and interfaces, useful tools, and the management of game translations.

Client-side enhancements for CS 1.6 and Condition Zero

Half-Life Texture Tools - create and view wad and spr files

Half-Life SDK for making mods upon it

Asynchronous, cross-platform masterserver implementation for Xash3D FWGS engine. Written in C++17, supports IPv6 and simple NAT bypassing technique.

Fixing bugs in GoldSrc

Reverse-Engineered steam_api module that ships with the GoldSource engine.

GoldSrc DLL decryptor for older GoldSrc builds.

A complete list of GoldSrc versions, build dates, including original binaries!

Cross-platform Half-Life 1 map decompiler

AndroidIDE is an IDE for Android to develop full featured Android apps.

Repository for the EvoBot Metamod plugin, providing AI players for the HL1 mod Natural Selection

Goldsrc map viewer/editor without decompiling. Also can view .MDL models.

Clone a voice in 5 seconds to generate arbitrary speech in real-time

Plugins to make or improve widescreen resolutions support in games, add more features and fix bugs.

Decompiler for many BSP formats

Counter-Strike 1.6 - AI Opponent

RCBot (Angelscript) for Svencoop 5

Third party bot for Counter-Strike

GIMP plugin for import and export of Half-Life sprites (.spr)

Converts the image to color indexing mode, moving the alpha channel colors as the last index in the palette

Ghidra is a software reverse engineering (SRE) framework

Modernized toolkit for Xash3D FWGS engine, has enhanced graphics and physics and a lot of new features for mod-makers. Crossplatform, supports Windows and Linux. Based on XashXT and Spirit Of Half-…

Simple utility for mapping/scripting/speedrunning or researching games based on GoldSrc/Xash3D FWGS engine (such as CS 1.6, Half-Life, and other mods)

Team Fortress Classic reverse-engineered.

Xash3D FWGS engine. Rebooted fork since big Xash3D 0.99(1.0 is not yet) update.

An online editor for Half-life/GoldSrc WAD texture files

Bugfixed and improved Half-Life