Timothy Flynn b91a0f5403 LibJS: Repurpose MUST_OR_THROW_OOM to propagate general internal errors
There are now no users of the MUST_OR_THROW_OOM macro. Let's rename this
macro to indicate it may be used to propagate any internal error (such
as the call stack limit error) in places that would otherwise crash due
to a MUST/VERIFY invocation.

Note there's no actual functional change here, as we weren't able to
ensure the internal error was an OOM error previously.
2025-02-05 08:05:01 -05:00
2025-02-04 08:49:25 +00:00

Ladybird

Ladybird is a truly independent web browser, using a novel engine based on web standards.

Important

Ladybird is in a pre-alpha state, and only suitable for use by developers

Features

We aim to build a complete, usable browser for the modern web.

Ladybird uses a multi-process architecture with a main UI process, several WebContent renderer processes, an ImageDecoder process, and a RequestServer process.

Image decoding and network connections are done out of process to be more robust against malicious content. Each tab has its own renderer process, which is sandboxed from the rest of the system.

At the moment, many core library support components are inherited from SerenityOS:

  • LibWeb: Web rendering engine
  • LibJS: JavaScript engine
  • LibWasm: WebAssembly implementation
  • LibCrypto/LibTLS: Cryptography primitives and Transport Layer Security
  • LibHTTP: HTTP/1.1 client
  • LibGfx: 2D Graphics Library, Image Decoding and Rendering
  • LibUnicode: Unicode and locale support
  • LibMedia: Audio and video playback
  • LibCore: Event loop, OS abstraction layer
  • LibIPC: Inter-process communication

How do I build and run this?

See build instructions for information on how to build Ladybird.

Ladybird runs on Linux, macOS, Windows (with WSL2), and many other *Nixes.

How do I read the documentation?

Code-related documentation can be found in the documentation folder.

Get in touch and participate!

Join our Discord server to participate in development discussion.

Please read Getting started contributing if you plan to contribute to Ladybird for the first time.

Before opening an issue, please see the issue policy and the detailed issue-reporting guidelines.

The full contribution guidelines can be found in CONTRIBUTING.md.

License

Ladybird is licensed under a 2-clause BSD license.

Description
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Readme BSD-2-Clause 280 MiB
Languages
C++ 66.2%
HTML 21.5%
JavaScript 10%
CMake 0.7%
Objective-C++ 0.5%
Other 1%