Callum Law acc8b90549
Some checks failed
CI / Linux, arm64, Sanitizer, Clang (push) Has been cancelled
CI / macOS, arm64, Sanitizer, Clang (push) Has been cancelled
CI / Linux, x86_64, All_Debug, Clang (push) Has been cancelled
CI / Linux, x86_64, Fuzzers, Clang (push) Has been cancelled
CI / Linux, x86_64, Sanitizer, GNU (push) Has been cancelled
CI / Linux, x86_64, Sanitizer, Clang (push) Has been cancelled
CI / Windows, x86_64, Windows_Sanitizer_CI, ClangCL (push) Has been cancelled
Build Dev Container Image / build (push) Has been cancelled
Package the js repl as a binary artifact / Linux, arm64 (push) Has been cancelled
Package the js repl as a binary artifact / macOS, arm64 (push) Has been cancelled
Package the js repl as a binary artifact / Linux, x86_64 (push) Has been cancelled
Run test262 and test-wasm / run_and_update_results (push) Has been cancelled
Lint Code / lint (push) Has been cancelled
Label PRs with merge conflicts / auto-labeler (push) Has been cancelled
Push notes / build (push) Has been cancelled
Nightly Lagom / Linux, arm64, Distribution, Clang (push) Has been cancelled
Nightly Lagom / macOS, arm64, Distribution, Clang (push) Has been cancelled
Nightly Lagom / Linux, arm64, Sanitizer, Clang (push) Has been cancelled
Nightly Lagom / macOS, arm64, Sanitizer, Swift (push) Has been cancelled
Nightly Lagom / Linux, x86_64, Distribution, GNU (push) Has been cancelled
Nightly Lagom / Linux, x86_64, Sanitizer, Swift (push) Has been cancelled
Nightly Lagom / Windows, x86_64, Windows_Sanitizer_CI, ClangCL (push) Has been cancelled
Nightly Lagom / Flatpak aarch64 (push) Has been cancelled
Nightly Lagom / Flatpak x86_64 (push) Has been cancelled
Nightly Android / CI (macos-14, Android) (push) Has been cancelled
Close stale PRs / stale (push) Has been cancelled
LibWeb: Improve gradient position serialization
`EdgeStyleValues` which consist of an offset of a `calc()`s which
resolves to 50% should be considered "centered" for
`SerializationMode::ResolvedValue` for the purpose of omitting the
position value from gradient serialization.
2026-01-02 11:43:10 +01:00
2025-12-31 10:24:56 +01:00
2022-09-10 17:32:55 +01:00
2025-10-27 08:46:02 -04:00
2025-02-10 11:40:57 +00:00
2024-11-25 13:37:45 +01:00

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
Truly independent web browser ladybird.org
Readme BSD-2-Clause 356 MiB
Languages
C++ 60.6%
HTML 25%
JavaScript 12.4%
CMake 0.6%
Python 0.3%
Other 1%