NoneOS Core 是一款轻量级核心引擎，专为运行 ofa.js 应用而设计。无需额外安装任何软件，即可一键启动、开发与调试 ofa.js 项目。 NoneOS Core is a lightweight core engine designed to run ofa.js applications. It does not require any additional software to be installed, and can be started, developed, and debugged with just a single click.