head to head · open source
quasar vs duckduckgo-privacy-extension
quasar has 27,211 GitHub stars, 3,672 forks, 74 open issues and last shipped 3 days ago. duckduckgo-privacy-extension has 1,495 stars, 333 forks, 198 open issues and last shipped yesterday. quasar leads on adoption by 1,720% (27,211 vs 1,495 stars). quasar is written in JavaScript under MIT; duckduckgo-privacy-extension is written in JavaScript under Apache-2.0. quasar has attracted 13% as many forks as stars, duckduckgo-privacy-extension 22%. duckduckgo-privacy-extension was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser-extension), 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
| quasar | duckduckgo-privacy-extension | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 1.5K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-17 | 2026-09-19 |
| Forks | ⑂ 3.7K | ⑂ 333 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick quasar if
- You weight community size — 27K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick duckduckgo-privacy-extension if
- You want the duckduckgo-privacy-extension feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and duckduckgo-privacy-extension fits your workflow better
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 →
About duckduckgo-privacy-extension
DuckDuckGo Privacy Essentials is a free and open source browser extension for Firefox, Chrome, Edge, and Opera that applies DuckDuckGo's web tracking protections inside the browser, and it is aimed at everyday users who want privacy protection without changing browsers, as well as developers who want to read and audit the code under the Apache 2.0 licence.
read the full duckduckgo-privacy-extension overview →
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Frequently asked questions
Is quasar or duckduckgo-privacy-extension more popular?
quasar has 27,211 GitHub stars and duckduckgo-privacy-extension has 1,495. quasar has the larger community by that measure.
Are quasar and duckduckgo-privacy-extension free?
Both are open source. quasar is licensed under MIT and duckduckgo-privacy-extension under Apache-2.0. Neither carries a licence fee.
What is the difference between quasar and duckduckgo-privacy-extension?
quasar is written in JavaScript and duckduckgo-privacy-extension 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, quasar or duckduckgo-privacy-extension?
Choose quasar if you want the larger community (27,211 stars) or its MIT licence terms. Choose duckduckgo-privacy-extension if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.