SDK’s & Source Code

Integrate Python support into the Source Engine

Collection of Source code and libraries for Golden Eye Source

Source Code

An attempt at getting Natural Selection to compile for Windows and Linux.

This version only contains the tools used for mapping such as Hammer Editor and compile tools, and a large collection of map and prefab sources.

SDK

I dont even know....

Source and game files for the Half-Life 2: Episode Two mod Uncertainty Principle.

Source code for Medal of Honor: Allied Assault: Source

SDK & Source Code

This repository contains the source code and map format files used in the development of Above the Catacombs, a Half-Life 2: Episode Two modification

Source Code

SDK

Source code for the Battle grounds mod

Source Code & SDK for the Original Half-Life

no source code just rmfs

Source Map files for Black Guard

Something like Spirit of Half-Life. The intent is to add more features to the Half-Life SDK while better documenting the engine's features and maintaining the same style.

These are all the map source files for Autonomy Lost. Please note that they're in the JMF file format which requires the J.A.C.K. editor in order for them to work. Read the readme.txt for more info.

Source code for Multiplayer bots from fistful of Frags

Including every basic tool necessity a new or seasoned map developer will need to get started creating fields for DPB/Redux!

SDK

Fman tools SDK

SDK & Source Code

This is the ICE HL2 Expansion source code ported to 2013 single player by Marc-Antoine Lortie.

LUA source code for Garrys Mod

Source Code

Small collection of maps

Source Code

Source Code

Here's the source code of Half-Nuked, I just don't have a lot of time to dedicate to this mod and I don't think I'll work further on it, feel free to toy around with it, or even continuing it's development, that's up to you.

This was initially a total conversion mod for Half-Life 2, when Greenlight came around I decided to give it a try

Code source for a pilot-able Strider Mod

Source Code

This is the source code for Adnan's Rotational Gravity Gun, v1.0.

Half-Life Enhanced. Vanilla SDK with improvements.

Source Code

SDK

Camera mod for Half-Life. Includes in game editing and external editing program that connects to the game.

X-Half-Life Deathmatch 3.0.3.8 Software Development Kit (SDK)

Source Code

Source Code

SDK

Source code for the stylish game Double Action

Source Code

Sample map files

Source Code

Around 300 maps from the development of Gunman Chronicles. This is nowhere near the full map sources of the game, it is just what I've been able to gather.

Source Code