head to head · open source
quasar vs search-by-image
quasar has 27,211 GitHub stars, 3,672 forks, 74 open issues and last shipped 3 days ago. search-by-image has 3,753 stars, 318 forks, 77 open issues and last shipped 3 months ago. quasar leads on adoption by 625% (27,211 vs 3,753 stars). quasar is written in JavaScript under MIT; search-by-image is written in JavaScript under GPL-3.0. quasar has attracted 13% as many forks as stars, search-by-image 8%. quasar 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 | search-by-image | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 3.8K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-17 | 2026-06-27 |
| Forks | ⑂ 3.7K | ⑂ 318 |
| 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 search-by-image if
- You want the search-by-image 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 search-by-image 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 search-by-image
Search by Image is an open source JavaScript browser extension released under the GNU General Public License v3.0. It lives in the productivity and browser extension ecosystem, where it provides reverse image search from Chrome, Edge, Safari, and Firefox according to the project metadata. The extension addresses a concrete verification problem: users need to determine where an image came from, whether it is duplicated, or whether it is used misleadingly on social media. Instead of copying image URLs or downloading files, users can search with the image directly from the browser.
read the full search-by-image overview →
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Frequently asked questions
Is quasar or search-by-image more popular?
quasar has 27,211 GitHub stars and search-by-image has 3,753. quasar has the larger community by that measure.
Are quasar and search-by-image free?
Both are open source. quasar is licensed under MIT and search-by-image under GPL-3.0. Neither carries a licence fee.
What is the difference between quasar and search-by-image?
quasar is written in JavaScript and search-by-image 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 search-by-image?
Choose quasar if you want the larger community (27,211 stars) or its MIT licence terms. Choose search-by-image if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.