head to head · open source
quasar vs keepassxc-browser
quasar has 27,207 GitHub stars, 3,668 forks, 74 open issues and last shipped 17 days ago. keepassxc-browser has 2,383 stars, 257 forks, 197 open issues and last shipped 8 days ago. quasar leads on adoption by 1,042% (27,207 vs 2,383 stars). quasar is written in JavaScript under MIT; keepassxc-browser is written in JavaScript under GPL-3.0. quasar has attracted 13% as many forks as stars, keepassxc-browser 11%. keepassxc-browser 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 | keepassxc-browser | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 2.4K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-10-19 | 2026-10-28 |
| Forks | ⑂ 3.7K | ⑂ 257 |
| 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 keepassxc-browser if
- You want the keepassxc-browser feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and keepassxc-browser fits your workflow better
About quasar
Quasar Framework Build high performance Vue.js user interfaces in record time: responsive Single Page Apps, SSR Apps, SSG Apps, PWAs, browser extensions, hybrid mobile apps and Electron apps. If you want, all using the same codebase! Please submit a PR to with your website/app/Quasar tutorial/video etc. Thank you! Supporting Quasar Quasar Framework is an MIT licensed open source project. Its ongoing development is made possible thanks to the support by our awesome sponsors and backers. Please consider supporting our efforts, too! If you use Quasar at work, drop a message to your management about sponsoring us at…
read the full quasar overview →
About keepassxc-browser
KeePassXC Browser Browser extension for KeePassXC with native messaging. Download and use This browser extension was first supported in KeePassXC 2.3.0 (release end of 2017). In general it is advised to only use the latest available release. Get the extension for Firefox or Chrome/Chromium or Microsoft Edge. Please see this document for instructions how to configure KeePassXC in order to connect the database correctly. How it works KeePassXC Browser communicates with KeePassXC through keepassxc proxy . The proxy handles listening to STDIN/STDOUT and transfers these messages through Unix domain sockets / named…
read the full keepassxc-browser overview →
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Frequently asked questions
Is quasar or keepassxc-browser more popular?
quasar has 27,207 GitHub stars and keepassxc-browser has 2,383. quasar has the larger community by that measure.
Are quasar and keepassxc-browser free?
Both are open source. quasar is licensed under MIT and keepassxc-browser under GPL-3.0. Neither carries a licence fee.
What is the difference between quasar and keepassxc-browser?
quasar is written in JavaScript and keepassxc-browser 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 keepassxc-browser?
Choose quasar if you want the larger community (27,207 stars) or its MIT licence terms. Choose keepassxc-browser if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.