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开源 · 多协议 · 全平台一致的体验OPEN · MULTI-PROTOCOL · ONE CONSISTENT EXPERIENCE

家里家外
处处一致 Home or away,
always in sync

把全屋设备，装进一个客户端。OpenMexia 以统一的本地协议层完成接入，无需改造现有网络。 Every device at home, in one app. OpenMexia connects them through a unified, on-device protocol layer — no network changes needed.

下载 Windows 版Download for Windows 在 GitHub 上查看View on GitHub→
Windows 已发布 · macOS / iOS / Android / watchOS / Wear OS / Linux / HarmonyOS 规划中 Windows out now · macOS, iOS, Android, watchOS, Wear OS, Linux & HarmonyOS planned 免费开源 · AGPL-3.0Free & open source · AGPL-3.0

米家扫码登录QR sign-in

与米家 App 一致的官方登录流程The same official flow as Mi Home

状态实时同步Live sync

开关、温湿度、电量自动刷新State, sensors and energy auto-refresh

凭据只存本机Local only

不经过任何第三方服务器No third-party servers involved

免费且开源Free & open

无广告、无统计，源码可审计No ads, no tracking, auditable source

WHY “OPENMEXIA” Open开源无界Open & unbounded Me本地掌控Locally yours X跨界互联Cross-protocol ia生态疆域A whole realm 发音Pronunciation/miːˈzi.ə/
CROSS-PLATFORM ROADMAP

多平台，一套体验One experience, every platform

同一套账号、同一套卡片、同一份实时状态One account, one set of cards, one live state — everywhere

Windows 已发布Available

Windows 10 / 11 · v0.1.11，可直接下载安装v0.1.11 for Windows 10 / 11 — download it now

macOS 规划中Planned

下一个目标平台，桌面体验对齐The next stop, with full desktop parity

iOS 规划中Planned

iPhone 与 iPad，同一套卡片交互iPhone & iPad, the same card experience

Android 规划中Planned

手机与平板，复用同一设备核心Phones & tablets, sharing one device core

watchOS 规划中Planned

Apple Watch 腕上控制，抬眼即达Wrist-side control on Apple Watch

Wear OS 规划中Planned

Android 手表腕上控制，同一套设备核心Wrist-side control on Wear OS, same device core

Linux 规划中Planned

桌面端同样基于 Electron，与 Windows 共用一套代码Also Electron-based, sharing one codebase with Windows

HarmonyOS 规划中Planned

面向鸿蒙手机与平板，纳入长期规划HarmonyOS phones & tablets — a longer-term goal

为每个屏幕打磨的智能中枢A hub crafted for every screen

桌面版先行：大窗口看全局，小窗口看常用，怎么摆都顺手Starting on desktop: a full dashboard or a compact widget — arranged your way

瀑布流卡片布局Masonry card layout

展开一张卡片，只顺延它所在的列；其它设备纹丝不动。列数随窗口宽度自动增减。Expanding a card extends only its own column. Columns adapt automatically to window width.

常驻桌面的小窗A widget that stays

置顶显示在桌面一角，自动记住位置与大小，抬眼可见、随手可控。Pinned to a corner, always on top. Position and size are remembered for you.

拖动排序Drag to reorder

按住手柄把常用设备拖到最顺手的位置，顺序自动保存。Grab the handle and arrange devices your way — the order is saved automatically.

双击收折Collapse instantly

双击或右键即可收折卡片，网关、温度计等只读设备默认精简显示。Double-click or right-click to collapse. Read-only devices stay compact by default.

全屏与副屏Fullscreen & 2nd screen

两种全屏模式可做信息墙，多显示器下一键发送到副屏。Two fullscreen modes for a dashboard wall; send it to another monitor in one click.

已支持 MoteDeck 遥控器联动Now works with the MoteDeck remote

配合同作者的 MoteDeck，用实体遥控器控制家里的设备：按键执行单个动作，或按住话筒说「打开客厅灯」「空调 26 度」。两边装好后，在 MoteDeck「语音」页点一下「连接 OpenMexia」即可。Pair it with MoteDeck — a physical remote by the same author — and control your devices with real keys, or hold the mic and say “turn on the living room light”. Install both, then click “Connect OpenMexia” in MoteDeck.

了解 MoteDeckGet MoteDeck
MIOT NOW · MATTER NEXT

你家里的设备，大多都能管Most of your devices, supported

按设备 MIoT 规格自动生成控制项，无需逐个适配Controls are generated from each device's MIoT spec automatically

灯光照明Lights

开关、亮度、色温调节Power, brightness, color temperature

风扇循环扇Fans

风速、模式、上下左右扫风Speed, mode, 4-way oscillation

空调温控Air conditioners

目标温度与运行状态Target temperature and run state

温湿度传感Temp & humidity

实时温湿度与电量状态Live readings and battery level

净饮水设备Water purifiers

水温、滤芯寿命与 TDSWater temp, filter life, TDS

厨房与小家电Kitchen & appliances

计时器等 MIoT 设备Timers and other MIoT devices

插座开关Plugs & switches

远程开关与实时功率Remote switching and live wattage

网关中枢Gateways & hubs

在线状态与功率信息Online status and power info

设备支持情况取决于型号是否提供标准 MIoT 规格；不支持的设备可到 GitHub Issues 反馈型号。Support depends on the model's standard MIoT spec. Unsupported models? Report them on GitHub Issues.

三步，用上它Up in three steps

01

下载并安装Download & install

在 Releases 下载 NSIS 安装包，可自选安装目录，无需安装任何运行环境。Get the NSIS installer from Releases. Choose your install folder — no runtime needed.

02

米家 App 扫码Scan with Mi Home

启动应用后用米家 App 扫码授权，设备列表自动拉取，登录凭据仅保存在本机。Launch, authorize with a Mi Home QR scan. Devices appear automatically; credentials stay local.

03

摆在桌面，开始控制Place it, control all

拖动卡片排好顺序，把小窗钉在顺手的位置，抬眼可见、一键控制。Arrange the cards, pin the window where you like, and take control at a glance.

常见问题Frequently asked

安装时 SmartScreen 提示「已保护你的电脑」？SmartScreen says “Windows protected your PC”?
本软件是个人开源项目，暂未购买代码签名证书。点击「更多信息」→「仍要运行」即可继续安装。软件完全开源，可自行审计源码或从源码构建。The app is an unsigned personal open-source project. Click “More info” → “Run anyway”. The source is fully open and auditable.
米家账号和设备数据安全吗？Is my Mi Home account safe?
应用走米家官方扫码登录，不接触你的账号密码。登录凭据与设备数据仅保存在本机应用数据目录（userData），直接与米家官方接口通信，不经过任何第三方服务器。It uses the official Mi Home QR login and never sees your password. Credentials and device data live only in the local userData folder and talk directly to Mi Home.
为什么我的设备没有控制项？Why does a device have no controls?
控制项按设备的标准 MIoT 规格自动生成。部分老型号或第三方品牌设备未提供标准规格，会只显示状态。随着更多协议与厂商开放接口的接入，支持范围会持续扩大。欢迎到 GitHub Issues 反馈设备型号。Controls are generated from the device's standard MIoT spec. Some older or third-party models expose no spec and show status only. Support will keep expanding as more protocols and vendors' open APIs are integrated. Report the model on GitHub Issues.
软件收费吗？会收集数据吗？Is it free? Does it collect data?
完全免费、开源，没有内购、广告和任何统计追踪。你也可以自行从源码构建可执行文件。Completely free and open source — no purchases, ads or analytics. You can build the executable yourself.
会支持哪些协议的设备？Which device protocols will it support?
凡是能以开放方式访问和控制的设备，都是 OpenMexia 的目标对象——不限于某一个协议。无论是厂商公开的接口、社区维护的接入方案，还是本地局域网协议，只要能以开源方式接入，都会尽力支持。目前已支持米家 MIoT，Matter 等更多协议与厂商开放接口将逐步纳入。Any device that can be accessed and controlled in an open way is a target for OpenMexia — not limited to a single protocol. Whether it's a vendor's public API, a community-maintained integration, or a local network protocol, we aim to support it as long as it can be reached through open means. Mi Home MIoT is supported today; Matter and more protocols and vendor APIs will follow.
会支持 macOS、iOS、Android、watchOS、Wear OS、Linux、HarmonyOS 吗？Will it support macOS, iOS, Android, watchOS, Wear OS, Linux and HarmonyOS?
会，多平台一致体验是 OpenMexia 的核心方向。Windows 版（基于 Electron）已经发布，macOS 是下一个目标；iOS、Android 也在路线图上，计划复用同一套设备核心，让卡片与交互在各平台保持一致。面向 Apple Watch 的 watchOS、面向 Android 手表的 Wear OS，以及 Linux、HarmonyOS 同样在规划之中。在协议层面，目标是支持所有智能协议，目前已接入米家 MIoT，后续还将逐步纳入 Matter 等更多协议与厂商开放接口。进展与时间点请关注 GitHub Issues。Yes — one consistent experience across platforms is the core direction. The Windows build (Electron-based) is out now, macOS is next, and iOS & Android are on the roadmap, sharing one device core so the cards and interactions stay consistent. watchOS for Apple Watch, Wear OS for Android watches, plus Linux and HarmonyOS, are also planned. On the protocol side, the goal is to support every smart-home protocol; Mi Home MIoT is supported today, and Matter plus more protocols and vendors' open APIs will follow. Follow the progress on GitHub Issues.

现在，把智能家居放上桌面Put your smart home on the desktop

免费开源，扫码即用。Free, open source, ready after one scan.

下载 OpenMexia v0.1.11Download OpenMexia v0.1.11
Windows 10 / 11 · 64 位 · NSIS 安装包 · 约 110 MB
macOS / iOS / Android / watchOS / Wear OS / Linux / HarmonyOS 版本规划中，欢迎在 GitHub 关注进展macOS / iOS / Android / watchOS / Wear OS / Linux & HarmonyOS on the roadmap — follow the progress on GitHub
未购买代码签名证书，首次运行如出现 SmartScreen 提示，选择「更多信息」→「仍要运行」。The installer is unsigned. If SmartScreen appears, choose “More info” → “Run anyway”.