LadybirdBrowser

    LadybirdBrowser/ladybird

    Truly independent web browser

    67.0K stars
    3.2K forks
    300 GitHub watchers
    Updated Nov 11, 2026
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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    The project lists 429 contributors on GitHub.

    Peaked at #10 in the weekly ranking the week of Nov 9, its best in the past year.

    Use Cases & Benefits

    • Implements a truly independent web browser using a novel web standards-based engine with multi-process architecture.
    • Enhances security and stability by sandboxing renderer processes and isolating image decoding and network connections out of process.
    • Use for developers seeking a modern, open-source browser engine to experiment with web standards implementation.
    • Use for building a secure browsing environment that isolates web content to prevent system-wide compromises.
    • Use for contributing to or studying a multi-process browser architecture with integrated custom libraries for rendering, JavaScript, and networking.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    BSD 2-Clause

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    • No GitHub releases; pin a commit or tag instead of a release.

    General guidance from repository metadata, not legal advice. How we score

    From the README

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

    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.

    See build instructions for information on how to build Ladybird.

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

    Excerpt from the LadybirdBrowser/ladybird README on GitHub (BSD-2-Clause license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 14: +73Aug 15: +31Nov 11: +43

    +1,502 stars over 90 days across 10 snapshot days; best day +73 on Aug 14.

    Forks

    3.2K+71

    Open issues

    365-167

    Compared with peers in Developer Tools

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    LadybirdBrowser/ladybird compared with Developer Tools repositories by stars, 7-day star growth, health score and last release
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    max-sixty/worktrunk12.4K+1.9K7521 days ago
    LadybirdBrowser/ladybird67.0K—75—
    Category median121.4K+4.3K75—

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