What is the Ladybird browser?

Ladybird is a truly independent web browser built entirely from scratch, without relying on Chromium, Firefox, or any other existing browser engine. It uses its own rendering engine (LibWeb) and JavaScript engine (LibJS), written in C++.

Who created the Ladybird browser?

Ladybird was created by Andreas Kling, who is also the creator of SerenityOS and a former Apple Safari engineer. The project is now developed by a global community of over 100 open-source contributors.

Is Ladybird ready for daily use?

No. Ladybird is still under active development and not yet ready for daily use. Basic HTML/CSS, JavaScript, forms, images, tables, and Flexbox work, but features like WebGL, video, and WebAssembly are not yet supported.

Why does an independent browser engine like Ladybird matter?

Roughly 73% of browsers use Google's Chromium engine, giving Google strong influence over web standards. An independent engine adds diversity, reduces a single point of failure, and supports true privacy with no telemetry or corporate tracking.

How do you install or try Ladybird?

You build Ladybird from source by cloning its GitHub repository, installing dependencies (build-essential, cmake, ninja-build on Ubuntu/Debian), then building with CMake and Ninja and running ./bin/Ladybird. An experimental Docker image is also available.

瓢虫浏览器：真正独立的网页浏览器——浏览器独立性的新时代

Discover Ladybird, the truly independent web browser built from scratch. No Chrome dependencies, no corporate influence, pure open source.

C++
Docker
Go
Java
JavaScript
MIT
更新于 2026-05-15

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什么是 Ladybird？ #

Ladybird 是一个 真正独立的网络浏览器 —— 完全从零开始构建，不依赖 Chromium、Firefox 或任何其他现有的浏览器引擎。由 Andreas Kling（SerenityOS 的创造者）开发，它代表了在现代时代创建全新网页引擎的一次大胆尝试。

GitHub: https://github.com/LadybirdBrowser/ladybird 星标: 62,881+ 编程语言: C++ 许可证: BSD-2-Clause

什么是 Ladybird？ #

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