Truly independent web browser
Find a file
2025-08-01 14:31:44 +02:00
.devcontainer Devcontainer: Set dynamic triplets for vcpkg cache feature 2025-07-16 08:36:50 +02:00
.github CI: Add nightly flatpak workflow 2025-07-23 16:27:49 -06:00
AK AK: Define operator== for HashMap 2025-07-30 11:06:05 +02:00
Base/res
Documentation Documentation: Add instructions on how to build the Flatpak 2025-07-24 14:25:03 -06:00
Libraries LibCrypto: Implement Ed25519 Small Order Points 2025-08-01 14:31:44 +02:00
Meta Meta: Ensure WPT repository exists before attempting to import tests 2025-07-30 22:47:04 +02:00
Services LibWeb+WebContent+UI: Remove unused same-origin policy toggle 2025-07-31 18:38:03 -04:00
Tests LibCrypto: Implement Ed25519 Small Order Points 2025-08-01 14:31:44 +02:00
Toolchain
UI UI/AppKit: Focus webview if URL was changed 2025-08-01 10:09:26 +02:00
Utilities
.clang-format
.clang-tidy
.clangd
.editorconfig
.gitattributes
.gitignore
.gn
.mailmap
.pre-commit-config.yaml
.prettierignore
.prettierrc
.swift-format
.swift-version
.ycm_extra_conf.py
CMakeLists.txt
CMakePresets.json
CODE_OF_CONDUCT.md
CONTRIBUTING.md
ISSUES.md
LICENSE
pyproject.toml
README.md
SECURITY.md
vcpkg-configuration.json
vcpkg.json Meta/curl: Update to 8.15.0 2025-07-21 15:09:35 +02:00

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.