🔩Editor

The s&box editor is your workspace for building games — scene editing, asset management, visual scripting, and more.

ActionGraph

Visual scripting system for creating logic without writing code.

Editor Tools

Custom tools you can build to extend the editor for your game's needs.

Mapping

Hammer-based map creation with brushwork, props, lights, and GameObjects.

Model Editor

ModelDoc-based model editing and configuration.

More

• Editor Shortcuts — Keyboard shortcuts
• Editor Apps — Custom editor applications
• Editor Widgets — Widget-based editor UI
• Custom Editors — Custom inspector editors
• Property Attributes — Inspector customization
• Asset Previews — Custom asset preview rendering
• Texture Generators — Procedural textures
• Undo System — Undo/redo for editor operations
• Editor Events — Editor lifecycle hooks
• Editor Project — Editor project structure

Referenced API

HammerModelDocWidgetActionGraphConfigurationKeyboardProject