Half-Life: Alyx Workshop Tools

The Half-Life: Alyx Workshop Tools is a set of software utilities available as a free download for Half-Life: Alyx that allow you to create items for inclusion in the Steam Workshop and your own custom game addons.

Download and Installation

Introduction	Introduction to using the Half-Life: Alyx Workshop Tools
Creating Addons	Creating addons for Half-Life: Alyx
Level Design	Creating levels for Half-Life: Alyx with the Hammer Editor
Animgraph	Using the Animgraph node-based animation system
Postprocessing	Using the Postprocessing editor to add postprocessing effects
Lua Scripting	Writing Lua scripts for Half-Life: Alyx
Modeling	Creating models for Half-Life: Alyx
Sound	Adding sounds to an Addon
Source Filmmaker	Creating videos and films with Source 2 and Alyx
Reference	Reference documentation
Examples	Example maps, prefabs and other content
Scripting API	Scripting API