head to head · open source
Avalonia vs chromium
Avalonia has 31,747 GitHub stars, 2,877 forks, 1,875 open issues and last shipped yesterday. chromium has 25,223 stars, 9,398 forks, 28 open issues and last shipped yesterday. Avalonia leads on adoption by 26% (31,747 vs 25,223 stars). Avalonia is written in C# under MIT; chromium is written in various languages under BSD-3-Clause. Avalonia has attracted 9% as many forks as stars, chromium 37%. chromium was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Avalonia | chromium | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 25K |
| License | MIT | BSD-3-Clause |
| Written in | C# | — |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.9K | ⑂ 9.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Avalonia if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches C#
- You value the larger contributor base for long-term maintenance
pick chromium if
- You want the chromium feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- You evaluated both and chromium fits your workflow better
About Avalonia
📖 About Avalonia is a cross platform UI framework for dotnet, providing a flexible styling system and supporting a wide range of platforms such as Windows, macOS, Linux, iOS, Android and WebAssembly. Avalonia is mature and production ready and is used by companies, including Schneider Electric, Unity, JetBrains and GitHub. Considered by many to be the spiritual successor to WPF, Avalonia UI provides a familiar, modern development experience for XAML developers creating cross platform applications. While Avalonia UI is similar to WPF, it isn't a 1:1 copy, and you'll find plenty of improvements. For those seeking…
read the full Avalonia overview →
About chromium
Chromium Chromium is an open source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. The project's web site is To check out the source code locally, don't use git clone ! Instead, follow the instructions on how to get the code. Documentation in the source is rooted in docs/README.md. Learn how to Get Around the Chromium Source Code Directory Structure. For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have…
read the full chromium overview →
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Frequently asked questions
Is Avalonia or chromium more popular?
Avalonia has 31,747 GitHub stars and chromium has 25,223. Avalonia has the larger community by that measure.
Are Avalonia and chromium free?
Both are open source. Avalonia is licensed under MIT and chromium under BSD-3-Clause. Neither carries a licence fee.
What is the difference between Avalonia and chromium?
Avalonia is written in C# and chromium in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Avalonia or chromium?
Choose Avalonia if you want the larger community (31,747 stars) or its MIT licence terms. Choose chromium if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.