Ladybird (web browser)
| Ladybird | |
|---|---|
| Ladybird, showing the main page of Wikipedia | |
| Original author | Andreas Kling |
| Developer | Ladybird Browser Initiative |
| Repository | |
| Written in | C++ |
| Engine | LibWeb |
| Operating system | Linux, macOS, and other Unix-like operating systems. |
| Available in | English |
| Type | Web browser |
| License | BSD 2-Clause License |
| Website | ladybird |
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Ladybird is an open-source web browser developed by the Ladybird Browser Initiative, a nonprofit organization focused on development of the browser.[1] It is licensed under the BSD 2-Clause License.[2] An alpha release is planned in 2026,[3] [4] beta release is expected in 2027, and a stable release for general public in 2028.[5] Originally a component of SerenityOS, it is now being developed as a standalone project.[6] The initiative is funded entirely through donations, with Cloudflare, FUTO, Shopify, and 37signals among its sponsors.
Features
[edit ]Ladybird uses a new browser engine called LibWeb that is being created from scratch by the development team. Unlike SerenityOS, it will also use other open source libraries for development.[2] An ad blocking feature is planned.[7] Unlike most new web browsers, Ladybird does not rely on Chromium or Firefox and uses its own rendering engine and JavaScript engine.[8]
History
[edit ]The project was initially developed by the SerenityOS community[9] using its internal software libraries implementing specific features (with self-descriptive names prefixed with "Lib", e.g. LibWeb, LibHTTP, LibJS, or LibWasm). Ladybird was spun off into a separate project in September 2022 by Andreas Kling, the founder and a former maintainer of the SerenityOS project.[10]
On June 30, 2024, Kling announced that he would be stepping back from the SerenityOS project to focus solely on building the Ladybird browser.[9] [6] In July 2024 the Ladybird Browser Initiative announced that it was being funded by Chris Wanstrath, the co-founder of GitHub.[7] [4] Ladybird began receiving sponsorships to fund its development including from large companies such as Shopify and Proton VPN.[8]
As of March 2025, it ranked fourth highest on the Web Platform Tests, a suite of tests used by browser developers, below Chrome, Safari and Firefox.[8] It also had the second most conformant JavaScript Engine after Firefox's SpiderMonkey.[8] [11]
References
[edit ]- ^ Kling, Andreas. "Announcing the Ladybird Browser Initiative". ladybird.org. Retrieved 2024年08月07日.
- ^ a b Anderson, Tim (2024年07月03日). "Ladybird web browser now funded by GitHub co-founder, promises 'no code' from rivals". DEVCLASS. Archived from the original on 2024年09月20日. Retrieved 2024年09月20日.
- ^ Kling, Andreas. "Ladybird FAQ's". ladybird.org. Retrieved 2024年08月21日.
- ^ a b Wallen, Jack (July 17, 2025). "This new browser won't monetize your every move - how to try it". ZDNET.
- ^ World Wide Web Consortium (2024年09月25日). "🐞Ladybird: A new, independent browser engine — written from scratch". w3.org. Archived from the original on 2024年09月17日. Retrieved 2024年11月03日.
- ^ a b "Fork! Ladybird Browser And SerenityOS To Go Separate Ways". Hackaday . July 2, 2024.
- ^ a b Förster, Moritz (July 4, 2024). "Ladybird web browser takes off: One million US dollars from GitHub founder". Heise . Retrieved 2024年09月20日.
- ^ a b c d Conway, Adam (12 March 2025). "4 reasons Ladybird is the most exciting new browser currently in development". XDA.
- ^ a b Proven, Liam (17 October 2023). "Serenity OS turns five and emits first offspring, Ladybird". The Register . Retrieved 8 August 2024.
- ^ "Ladybird browser spreads its wings". LWN.net . Archived from the original on 2024年09月26日. Retrieved 2024年11月22日.
- ^ "This Month in Ladybird: February 2025". buttondown.com. Retrieved 2025年09月07日.
