Utilities

Documentation for the goldsrc sdk entities

This simple script in batch add a button in the windows context menu for create files in VPK format

An NPM package for manipulating FGD (Forge Game Data) files.

PakRat is a graphical replacement for the BSPZIP program

A utility that automatically generates a formatted .kv file based on your selection.

TF2 demo parsing in javascript

An ambitious attempt at providing a WYSIWYG HUD editor for Source based games

A collection of tools to help with modding

Rip DirectX content from games

Collection of simple icons for Source related content (This version is from Riintouge)

This Project aims to provide a parser which parses the log output of the goldsrc hlds engine (Counter-Strike, Half-Life, etc.). There is a parser written with ragel and one written by hand.

Sound editing tool, useful for looping by adding cues

Demo files to benchmark Half-Life 2

This tools manages your custom modifications for your Source based Steam games.

fixes 'bad inline model number #, worldmodel not yet setup' errors

A collection of tools and libraries for the Source Engine on the Xbox 360

netdecode is a utility for parsing and analysing data within demo files produced by Valve's Source engine (only the Orange Box branch for now). This is primarily a tool for testing and reference. Poorly written in C#.

This is a set of scripts that make VMPI workers easier, vmpi is used for network distributed map compiling

Allows console commands to be sent to source-engine games (hl2.exe). Works with text-mode clients.

Easily recreate your gui elements in other languages

A metamod plugin that allows you to write server side plugins with C# on the GoldSrc engine

With Captioneer you can easily create your own Closed Captions for Source-based Games, like for Team Fortress 2.

a tool for game replays recorded with Half-Life.

a free open source tool that can be used for tuning and cleaning up Steam and Source engine games.

A collection of tools to help with modding

PackBSP is a tool to help automatically manage and pack dependencies in custom maps for games

Render smoother Source Engine videos, faster.

Automatically makes a blank mod!

AMD dropped opengl support at one stage for their drivers and this helps rectify the issue

hlds (goldsrc) logs parser written in C#

FGD highlighting for Sublime Text editor

Half-Life Launch Pad is an application to ease the process of loading mods and maps for Source and GoldSource.

Content installer for some source games

Launcher tool for Half-Life

Workshop tools for creating Nightfire content

Valves VR toolkit for the HTC Vive

Just extract this somewhere and drag your demo file onto it and it'll remove all the scoreboards and command menus from demos.

Tool for porting your GoldSource maps to Source. It features many fixes that will save hours of mindless work.

VOGL is a debugger for the OpenGL rendering API intended to be used in the development of video games

Javascript parser for valve gui files -- ported from optf2's vgui.py

Development environment for Garrys mod Lua files

A half life dedicated server (goldsrc) management tool written in ruby

Allows users to change the settings for the compiler(s) they wish to run

benchmarking tool for Linux OpenGL games

Manages custom content for steam games

Create custom shaders for Source from a node based interface

Benchmark which introduced some of the new and more advanced features of the Source engine and Valve's hybrid threading technology

A GUI for both VTEX and studiomdl.

Checks for errors in your map

OmniToolz is a tweaker made for all games out there!

extract gcfs

C# library for reading/parsing & writing demo files produced by GoldSource (HL1) and Source-engine (HL2) based games

Resguy is similar to RESgen and FLRGen, but can find all content that Sven Co-op maps are allowed to customize and only includes what is required

Automatically saves demos recored in source engine games

High definition pack for Half-Life and Opposing Force

Create cues in WAV sound files

A PoC library for working with the VConsole network protocol.

GUI frontend for BZIP2

Compression tool used to create small files that can be transmitted by servers to gamers

RESGen. A tool to create .res files for Half-Life.

Add thumbnail support for VTF files in windows

This is an all-in-one kit that comes with both Hammer 3.4 and 3.5, Auto Seamer, Batch Compiler, BSP Viewer, BSP2MAP, Crafty, GCF Scape, Leak Marker, MAP Viewer, Model Viewer, PAK Explorer, Revolver, Sprite Explorer, Sprite Fixer, Sprite Viewer, Sprite Wizard, Terrain Generator, Texture Extractor, Valve Compile Tools, Wally, WinBSPC, and ZHLT.

PakScape is a PAK and PK3 explorer/creator

Free and open source SDK launcher for Counter-Strike: Global Offensive and other source engine games

Launches source sdk for Portal

a collection of tools to enrich GoldSrc

This tool was manly made to extract out the mapname of GoldSrc- and Source Engine demofiles and place it in the name of the demofile itself.

Great little tool for adding VMF associations to specific Hammer Versions