HTML, CSS and JavaScript game UI for Unreal Engine, with the WebUIStudio authoring app and an AI creation Skill.

Features: Orion WebUI widget for UMG (Chromium 149); Blueprint and C++ bridge; WebUIStudio with AI editing for Codex or Claude; CommonUI and gamepad navigation; WorldUI labels that follow Actors; Native Surface; Unreal fonts, localization and sounds; InstantScreen; Orion Station Blueprint sample.

Code Modules: OrionBrowser, OrionBrowserWidget, OrionCEF3Utils, OrionWebUI, OrionWebUIRender, OrionWebUIRuntimeImage, OrionWebUIWidget, OrionWebUIWorld, OrionWebUIWorldWidget, OrionWebUICommonUI (Runtime); OrionWebUIEditor (Editor); OrionBrowserHelper (Program).

Network Replicated: No

Documentation Link: https://orionue.com/orionbrowser/docs

Example Project: OrionBrowserTemplate on GitHub

Requirements: engine plugins CommonUI and GeometryProcessing; CommonGameViewportClient as the viewport class. Two companion programs (browser helper and WebUIStudio, about 160 MB) are not in this package: download them with the WebUIStudio toolbar button from the publisher's GitHub release, or import them offline. Packaging needs the Visual Studio C++ toolchain and Windows SDK; web builds need Node.js 22 or newer. AI features are optional and use your own Codex or Claude account.

Third-party software: CEF 149 (Chromium), FlatBuffers, Vue, three.js, Geist and Noto Sans SC fonts.

Ideality Century

Ideality Century

Product types