head to head · open source
servo vs quasar
servo has 38,003 GitHub stars, 3,797 forks, 3,209 open issues and last shipped yesterday. quasar has 27,210 stars, 3,674 forks, 74 open issues and last shipped 2 days ago. servo leads on adoption by 40% (38,003 vs 27,210 stars). servo is written in Rust under MPL-2.0; quasar is written in JavaScript under MIT. servo has attracted 10% as many forks as stars, quasar 14%. servo was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| servo | quasar | |
|---|---|---|
| GitHub stars | ★ 38K | ★ 27K |
| License | MPL-2.0 | MIT |
| Written in | Rust | JavaScript |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 3.8K | ⑂ 3.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick servo if
- You weight community size — 38K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick quasar if
- You want the quasar feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and quasar fits your workflow better
About servo
Servo is a prototype web browser engine written in the Rust programming language. It is developed on 64 bit macOS, 64 bit Linux, 64 bit Windows, 64 bit OpenHarmony, and Android, and it lives in the Rust ecosystem as an open source project licensed under MPL 2.0. The repository carries the topics browser, rust, servo, web, webbrowser, webengine, and webplatform, and the project describes itself as aiming to empower developers with a lightweight, high performance alternative for embedding web technologies in applications. Documentation lives in the Servo Book, with news and guides at servo.org.
read the full servo overview →
About quasar
Quasar Framework is an MIT licensed Vue.js framework that builds responsive single page apps, server side rendered and statically generated sites, progressive web apps, browser extensions, hybrid mobile apps, and Electron desktop apps from a single codebase.
read the full quasar overview →
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Frequently asked questions
Is servo or quasar more popular?
servo has 38,003 GitHub stars and quasar has 27,210. servo has the larger community by that measure.
Are servo and quasar free?
Both are open source. servo is licensed under MPL-2.0 and quasar under MIT. Neither carries a licence fee.
What is the difference between servo and quasar?
servo is written in Rust and quasar in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, servo or quasar?
Choose servo if you want the larger community (38,003 stars) or its MPL-2.0 licence terms. Choose quasar if its feature set, stack or MIT licence fits better. Both are self-hostable.