As technological advancements in extended reality (XR) amplify the demand for
more XR content, traditional development processes face several challenges: 1)
a steep learning curve for inexperienced developers, 2) a disconnect between 2D
development environments and 3D user experiences inside headsets, and 3) slow
iteration cycles due to context switching between development and testing
environments. To address these challenges, we introduce AtomXR, a streamlined,
immersive, no-code XR prototyping tool designed to empower both experienced and
inexperienced developers in creating applications using natural language,
eye-gaze, and touch interactions. AtomXR consists of: 1) AtomScript, a
high-level human-interpretable scripting language for rapid prototyping, 2) a
natural language interface that integrates LLMs and multimodal inputs for
AtomScript generation, and 3) an immersive in-headset authoring environment.
Empirical evaluation through two user studies offers insights into natural
language-based and immersive prototyping, and shows AtomXR provides significant
improvements in speed and user experience compared to traditional systems.

AtomXR 是一种简化、沉浸式、无代码的 XR 原型工具，通过自然语言、眼动和触摸交互，为经验丰富和经验不足的开发人员创建应用程序，提供了显著的速度和用户体验改进。