There are 1 repository under source-engine-sdk topic.
Half-Life 2 SDK Mirrors
Three.js loader for parsing Valve's Source Engine models
Notepad++ VDF Language Plugins
A vscode extension that adds intelligent support for source engine file types and operations
Garry's Mod RCON Binary module for controlling RCON authentication directly from Lua
Script for Blender to export your geometry to .vmf (Valve Map Format)
VMF to JSON and back again
Walks a directory and outputs all the files with their relative, and fully qualified paths. Can be used with BSPZIP.
The complete source code of Contingency, a Half-Life 2 modification built using the Source engine.
Compiled with PDB in original state except for cut vprof
Backup your maps with one click