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<p><spandata-zh="从 Android 设备控制到开发者工具箱、PDF 阅读器和局域网共享应用，都是 libcr 的模范生，我们兼顾效率和性能" data-en="From Android device control to developer toolkits, PDF readers, and local network sharing apps—all are standout examples of libcr, balancing efficiency and performance.">从 Android 设备控制到开发者工具箱、PDF 阅读器和局域网共享应用，都是 libcr 的模范生，我们兼顾效率和性能</span><br/><spanclass="platform-support"><spandata-zh="同时支持" data-en="Also supports">同时支持</span><imgsrc="assets/windows.svg" alt="Windows" /><imgsrc="assets/macos.svg" alt="macOS" /><imgsrc="assets/linux.svg" alt="Linux" /></span></p>
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<p><spandata-zh="从 Android 设备控制到开发者工具箱、PDF 阅读器和局域网共享应用，都是使用libcr创造的免费应用，我们兼顾效率和性能" data-en="From Android device control to developer toolkits, PDF readers, and local network sharing apps—all are free applications created with libcr, balancing efficiency and performance.">从 Android 设备控制到开发者工具箱、PDF 阅读器和局域网共享应用，都是使用libcr创造的免费应用，我们兼顾效率和性能</span><br/><spanclass="platform-support"><spandata-zh="同时支持" data-en="Also supports">同时支持</span><imgsrc="assets/windows.svg" alt="Windows" /><imgsrc="assets/macos.svg" alt="macOS" /><imgsrc="assets/linux.svg" alt="Linux" /></span></p>
<divclass="architecture-row"><spandata-zh="Web 能力" data-en="Web capability">Web 能力</span><bdata-zh="直接访问 Chromium 内核" data-en="Direct Chromium internals">直接访问 Chromium 内核</b><bdata-zh="通过 Qt WebEngine 嵌入" data-en="Embedded via Qt WebEngine">通过 Qt WebEngine 嵌入</b><bdata-zh="通过 Electron API 封装" data-en="Wrapped by Electron APIs">通过 Electron API 封装</b></div>
<lihidden><span>01</span><div><h4data-zh="浏览器级应用架构" data-en="Browser-grade architecture">浏览器级应用架构</h4><pdata-zh="原生 UI、图形、网络、媒体、JavaScript、IPC、安全和诊断融于同一平台。" data-en="Native UI, graphics, networking, media, JavaScript, IPC, security, and diagnostics in one platform.">原生 UI、图形、网络、媒体、JavaScript、IPC、安全和诊断融于同一平台。</p></div></li>
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<lihidden><span>02</span><div><h4data-zh="统一渲染管线" data-en="Unified rendering pipeline">统一渲染管线</h4><pdata-zh="Views、Skia、cc、Viz 与 GPU 服务协同支持合成、动画、局部重绘和高刷新率。" data-en="Views, Skia, cc, Viz, and the GPU service work together for compositing, animation, partial redraw, and high refresh rates.">Views、Skia、cc、Viz 与 GPU 服务协同支持合成、动画、局部重绘和高刷新率。</p></div></li>
<lihidden><span>06</span><div><h4data-zh="完整媒体管线" data-en="Complete media pipeline">完整媒体管线</h4><pdata-zh="覆盖编解码、音画同步、采集、录制、流媒体、WebRTC 与 GPU 视频处理。" data-en="Demuxing, codecs, A/V sync, capture, recording, streaming, WebRTC, and GPU video processing.">覆盖编解码、音画同步、采集、录制、流媒体、WebRTC 与 GPU 视频处理。</p></div></li>
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<lihidden><span>07</span><div><h4data-zh="V8 与完整 Web 平台" data-en="V8 and the full web platform">V8 与完整 Web 平台</h4><pdata-zh="直接使用 V8、WebAssembly、Blink、WebContents、Service Workers 与 DevTools。" data-en="Direct access to V8, WebAssembly, Blink, WebContents, Service Workers, and DevTools.">直接使用 V8、WebAssembly、Blink、WebContents、Service Workers 与 DevTools。</p></div></li>
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<lihidden><span>08</span><div><h4data-zh="更强安全隔离" data-en="Stronger security isolation">更强安全隔离</h4><pdata-zh="渲染器、GPU、网络与工具进程沙箱，结合站点隔离和严格 IPC 边界。" data-en="Sandboxed renderer, GPU, network, and utility processes with site isolation and strict IPC boundaries.">渲染器、GPU、网络与工具进程沙箱，结合站点隔离和严格 IPC 边界。</p></div></li>
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<lihidden><span>09</span><div><h4data-zh="高效跨进程资源共享" data-en="Efficient resource sharing">高效跨进程资源共享</h4><pdata-zh="SharedImage、Mailbox、SyncToken 与 GPU 内存缓冲区减少大数据和纹理复制。" data-en="SharedImage, Mailbox, SyncToken, and GPU memory buffers minimize copies for large data and textures.">SharedImage、Mailbox、SyncToken 与 GPU 内存缓冲区减少大数据和纹理复制。</p></div></li>
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<li><span>10</span><div><h4data-zh="问题诊断" data-en="Diagnostics">问题诊断</h4><pdata-zh="Perfetto、网络与媒体日志、帧诊断、内存分析、指标和 Crashpad 一应俱全。" data-en="Perfetto, network and media logs, frame diagnostics, memory tooling, metrics, and Crashpad are built in.">Perfetto、网络与媒体日志、帧诊断、内存分析、指标和 Crashpad 一应俱全。</p></div></li>
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<lihidden><span>11</span><div><h4data-zh="广泛硬件兼容" data-en="Broad hardware compatibility">广泛硬件兼容</h4><pdata-zh="Chromium、Skia、ANGLE 与 Dawn 持续覆盖主流系统、GPU、驱动、摄像头和编解码器。" data-en="Chromium, Skia, ANGLE, and Dawn are continuously tested across systems, GPUs, drivers, cameras, and codecs.">Chromium、Skia、ANGLE 与 Dawn 持续覆盖主流系统、GPU、驱动、摄像头和编解码器。</p></div></li>
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<lihidden><span>12</span><div><h4data-zh="更高能力上限" data-en="A higher capability ceiling">更高能力上限</h4><pdata-zh="尤其适合浏览器、媒体播放器、远程桌面、设备控制、AI Agent 与 GPU 密集型应用。" data-en="Ideal for browsers, media players, remote desktop, device control, AI agents, and GPU-intensive software.">尤其适合浏览器、媒体播放器、远程桌面、设备控制、AI Agent 与 GPU 密集型应用。</p></div></li>
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<divid="panel-electron" class="compare-panel" aria-label="libcr vs Electron" hidden>
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<pclass="compare-kicker">libcr / Electron</p>
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<h3data-zh="Electron 为 JavaScript 应用封装 Chromium。<br>libcr 将 Chromium 变成<em>原生 C++ 应用平台</em>。" data-en="Electron wraps Chromium for JavaScript apps.<br>libcr turns Chromium into a <em>native C++ application platform</em>.">Electron 为 JavaScript 应用封装 Chromium。<br/>libcr 将 Chromium 变成<em>原生 C++ 应用平台</em>。</h3>
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<pdata-zh="比 Electron 更小。原生设计。由 Chromium 驱动。" data-en="Smaller than Electron. Native by design. Powered by Chromium.">比 Electron 更小。原生设计。由 Chromium 驱动。</p>
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<li><span>01</span><div><h4data-zh="更小体积与依赖" data-en="Smaller footprint">更小体积与依赖</h4><pdata-zh="省去 Node.js、Electron 兼容层和非必要浏览器资源，只打包应用需要的模块。" data-en="Omit Node.js, Electron compatibility layers, and unnecessary browser resources; package only what the app needs.">省去 Node.js、Electron 兼容层和非必要浏览器资源，只打包应用需要的模块。</p></div></li>
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<li><span>02</span><div><h4data-zh="更低运行开销" data-en="Lower runtime overhead">更低运行开销</h4><pdata-zh="原生 Views 与 C++ 减少 JavaScript 框架、Web 资源、后台进程和内存层级。" data-en="Native Views and C++ reduce framework layers, web assets, background processes, and memory overhead.">原生 Views 与 C++ 减少 JavaScript 框架、Web 资源、后台进程和内存层级。</p></div></li>
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<li><span>03</span><div><h4data-zh="原生 C++ 界面" data-en="Native C++ interfaces">原生 C++ 界面</h4><pdata-zh="Chromium Views 无需 HTML、CSS 或前端框架，带来直接事件处理和可预测性能。" data-en="Chromium Views needs no HTML, CSS, or frontend framework, enabling direct event handling and predictable performance.">Chromium Views 无需 HTML、CSS 或前端框架，带来直接事件处理和可预测性能。</p></div></li>
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<li><span>04</span><div><h4data-zh="更快启动" data-en="Faster startup">更快启动</h4><pdata-zh="无需初始化 Node.js、加载前端框架、解析页面资源或执行庞大的 JavaScript 包。" data-en="No Node.js initialization, frontend framework load, page parsing, or large JavaScript bundle before first paint.">无需初始化 Node.js、加载前端框架、解析页面资源或执行庞大的 JavaScript 包。</p></div></li>
<li><span>10</span><div><h4data-zh="深度 GPU 与媒体集成" data-en="Deep GPU and media integration">深度 GPU 与媒体集成</h4><pdata-zh="直接使用 Skia、SharedImage、Viz、硬件解码、Chromium Media、Dawn 与 ANGLE。" data-en="Direct use of Skia, SharedImage, Viz, hardware decoders, Chromium Media, Dawn, and ANGLE.">直接使用 Skia、SharedImage、Viz、硬件解码、Chromium Media、Dawn 与 ANGLE。</p></div></li>
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<li><span>11</span><div><h4data-zh="摆脱前端依赖树" data-en="No frontend dependency tree">摆脱前端依赖树</h4><pdata-zh="原生界面无需 React、Vue、Angular、webpack、Vite 或庞大的 npm 依赖。" data-en="Native UI needs no React, Vue, Angular, webpack, Vite, or large npm dependency trees.">原生界面无需 React、Vue、Angular、webpack、Vite 或庞大的 npm 依赖。</p></div></li>
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<li><span>12</span><div><h4data-zh="可预测的原生性能" data-en="Predictable native performance">可预测的原生性能</h4><pdata-zh="UI、网络、媒体与文件处理关键路径留在 C++，JavaScript 只在合适之处使用。" data-en="Keep critical UI, networking, media, and file paths in C++; use JavaScript only where it fits.">UI、网络、媒体与文件处理关键路径留在 C++，JavaScript 只在合适之处使用。</p></div></li>
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<li><span>13</span><div><h4data-zh="面向原生桌面负载" data-en="Built for desktop workloads">面向原生桌面负载</h4><pdata-zh="适合高吞吐文件、设备管理、硬件视频、低延迟输入、系统集成和后台任务。" data-en="Suited to high-throughput files, device fleets, hardware video, low-latency input, system integration, and background work.">适合高吞吐文件、设备管理、硬件视频、低延迟输入、系统集成和后台任务。</p></div></li>
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<li><span>14</span><div><h4data-zh="构建时完全可控" data-en="Build-time control">构建时完全可控</h4><pdata-zh="从 Chromium 源码选择或移除功能、编解码器、服务、资源与平台组件。" data-en="Select or remove features, codecs, services, resources, and platform components at build time.">从 Chromium 源码选择或移除功能、编解码器、服务、资源与平台组件。</p></div></li>
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