ue-toolbar-extension

Generate C++ boilerplate code for custom toolbar buttons in Unreal Engine 5.7 asset editors.

1|1|Updated Dec 1, 2025

Search Tags:#boilerplate #cpp #ue5 #toolbar #unreal engine #editor extension

Ready to run

npx skills add https://github.com/sipherxyz/universal-ue-skills --skill ue-toolbar-extension-sipherxyz

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: ue-toolbar-extension
Source: https://github.com/sipherxyz/universal-ue-skills/tree/main/skills/ue-toolbar-extension
Command: npx skills add https://github.com/sipherxyz/universal-ue-skills --skill ue-toolbar-extension-sipherxyz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the generation of boilerplate C++ code required to add custom toolbar buttons to various Unreal Engine 5.7 asset editors, streamlining editor customization.

Core Features & Use Cases

Boilerplate Code Generation: Creates .h and .cpp files for new toolbar extensions.
Context-Aware Buttons: Utilizes the UToolMenus system for dynamic, context-sensitive button placement.
Use Case: Quickly add a "Sync With Source Control" button to the Material Editor or a "Generate LODs" button to the Static Mesh Editor without writing repetitive setup code.

Quick Start

Generate C++ code to add a custom button to the Unreal Engine Material Editor.

Frequently Asked Questions about ue-toolbar-extension

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I add custom toolbar buttons to Unreal Engine 5 asset editors?▼

To add custom toolbar buttons in Unreal Engine 5, you need to write C++ boilerplate code using the UToolMenus system. This Skill generates those .h and .cpp files automatically, enabling context-sensitive buttons in editors like Material or Blueprint without manual setup.

What is the UToolMenus system used for in UE5 editor customization?▼

The UToolMenus system in Unreal Engine 5 manages dynamic, context-sensitive UI element placement. It allows developers to programmatically insert custom toolbar buttons into specific asset editors, such as Animation or Static Mesh editors, extending the editor's native functionality.

Can I use this to generate C++ boilerplate for a Material Editor toolbar extension?▼

Yes, you can generate C++ boilerplate for a Material Editor toolbar extension. This Skill produces ready-to-use code that integrates new functionalities, such as a Sync With Source Control button, directly into the Material Editor interface using the UToolMenus framework.

Do I need C++ development experience to customize UE5 asset editors with custom buttons?▼

Yes, C++ development experience is required. While this Skill generates the necessary boilerplate code for the toolbar buttons, you need an understanding of the Unreal Engine C++ environment and the UToolMenus system to implement the actual button functionalities.

What is the best way to integrate a custom button into the Static Mesh Editor in Unreal Engine?▼

The best way to integrate a custom button into the Static Mesh Editor is by using generated C++ boilerplate code that leverages the UToolMenus system. This approach provides ready-to-use code for context-aware placement, allowing you to add features like Generate LODs quickly.

Does this toolbar extension boilerplate work with all Unreal Engine 5 asset editors?▼

This boilerplate is designed for Unreal Engine 5.7 asset editors and supports context-aware button placement across various editors like Animation, Material, and Blueprint. It relies on the UToolMenus system to ensure dynamic integration into the targeted editor environment.