Truly independent web browser
Find a file
2025-06-09 10:43:50 +01:00
.devcontainer Devcontainer: Update to llvm 20 2025-05-14 19:43:52 -04:00
.github CI: Set explicit job names for matrix strategy workflows 2025-06-06 12:03:57 +02:00
AK AK: Remove some now-unnecessary workarounds for simdutf base64 usage 2025-06-01 08:03:00 -04:00
Base/res Base: BrowserContentFilters.txt - add 51.la tracking domains 2025-06-04 20:40:31 +01:00
Documentation Everywhere: Document use of ladybird.py over ladybird.sh 2025-05-29 16:24:17 -04:00
Libraries LibWeb: Omit initial values from background CSS property serialization 2025-06-09 10:43:50 +01:00
Meta LibWeb: Stub CacheStorage interface 2025-06-05 23:02:21 +02:00
Services LibWeb: Don't drop messages received before MessagePort is enabled 2025-06-08 18:26:13 +02:00
Tests LibWeb: Omit initial values from background CSS property serialization 2025-06-09 10:43:50 +01:00
Toolchain Meta: Add SPDX license identifier to ladybird.py and BuildVcpkg.py 2025-05-29 16:24:17 -04:00
UI headless-browser: Ensure headless-browser depends on its resource files 2025-06-05 13:52:49 +01:00
Utilities js: Make print variadic for consistency with other repls 2025-05-29 17:33:26 -06:00
.clang-format Meta: Enforce newlines around namespaces 2025-05-14 02:01:59 -06:00
.clang-tidy Meta: Disable clang-tidy “implicit-bool-conversion” check 2025-01-24 09:25:37 +01:00
.clangd
.editorconfig
.gitattributes
.gitignore Meta: Add build command to ladybird.py 2025-05-21 11:35:20 -06:00
.gn
.mailmap
.pre-commit-config.yaml
.prettierignore Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
.prettierrc
.swift-format
.ycm_extra_conf.py Everywhere: Format all python files with black 2025-05-22 16:21:42 +02:00
CMakeLists.txt CMake: Set a higher default CMAKE_OSX_DEPLOYMENT_TARGET with Swift 2025-05-30 12:54:12 -04:00
CMakePresets.json Meta: Remove msbuild presets 2025-05-30 13:52:51 -04:00
CODE_OF_CONDUCT.md
CONTRIBUTING.md Documentation: Fix Ladybird's documentation url 2025-05-20 15:53:48 -04:00
ISSUES.md Everywhere: Document use of ladybird.py over ladybird.sh 2025-05-29 16:24:17 -04:00
LICENSE Meta: Update license year 2025-02-10 11:40:57 +00:00
pyproject.toml Meta: Lint python files with black 2025-05-22 16:21:42 +02:00
README.md Libraries: Remove LibArchive 2024-11-25 13:37:45 +01:00
SECURITY.md
vcpkg-configuration.json
vcpkg.json Meta: Update simdutf to version 7.3.0 2025-06-01 08:03:00 -04:00

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.