head to head · open source
nextai-translator vs search-by-image
nextai-translator has 24,982 GitHub stars, 1,851 forks, 529 open issues and last shipped 17 days ago. search-by-image has 3,753 stars, 318 forks, 77 open issues and last shipped 3 months ago. nextai-translator leads on adoption by 566% (24,982 vs 3,753 stars). nextai-translator is written in TypeScript under AGPL-3.0; search-by-image is written in JavaScript under GPL-3.0. nextai-translator has attracted 7% as many forks as stars, search-by-image 8%. nextai-translator was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (browser-extension, chrome-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
| nextai-translator | search-by-image | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 3.8K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-03 | 2026-06-27 |
| Forks | ⑂ 1.9K | ⑂ 318 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nextai-translator if
- You weight community size — 25K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- 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 nextai-translator
NextAI Translator is an open source, AGPL 3.0 licensed browser extension and cross platform desktop application that performs selected text translation, polishing, and summarization through the ChatGPT API, and it is aimed at readers, writers, and developers who want all three of those operations available on Windows, macOS, and Linux rather than on a single platform.
read the full nextai-translator 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 nextai-translator or search-by-image more popular?
nextai-translator has 24,982 GitHub stars and search-by-image has 3,753. nextai-translator has the larger community by that measure.
Are nextai-translator and search-by-image free?
Both are open source. nextai-translator is licensed under AGPL-3.0 and search-by-image under GPL-3.0. Neither carries a licence fee.
What is the difference between nextai-translator and search-by-image?
nextai-translator is written in TypeScript 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, nextai-translator or search-by-image?
Choose nextai-translator if you want the larger community (24,982 stars) or its AGPL-3.0 licence terms. Choose search-by-image if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.