head to head · open source
nextai-translator vs keyFinder
nextai-translator has 24,982 GitHub stars, 1,851 forks, 529 open issues and last shipped 17 days ago. keyFinder has 716 stars, 125 forks, 5 open issues and last shipped 2 months ago. nextai-translator leads on adoption by 3,389% (24,982 vs 716 stars). nextai-translator is written in TypeScript under AGPL-3.0; keyFinder is written in JavaScript under MIT. nextai-translator has attracted 7% as many forks as stars, keyFinder 17%. 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 | keyFinder | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 716 |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-03 | 2026-07-19 |
| Forks | ⑂ 1.9K | ⑂ 125 |
| 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 keyFinder if
- You want the keyFinder feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and keyFinder 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 keyFinder
KeyFinder is an MIT licensed browser extension for Chrome and Firefox that passively scans every page a visitor loads for leaked API keys, tokens, secrets, and credentials across more than 80 detection patterns with zero configuration, built for security engineers, penetration testers, bug bounty hunters, and developers who need to catch exposed credentials as they browse.
read the full keyFinder overview →
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Frequently asked questions
Is nextai-translator or keyFinder more popular?
nextai-translator has 24,982 GitHub stars and keyFinder has 716. nextai-translator has the larger community by that measure.
Are nextai-translator and keyFinder free?
Both are open source. nextai-translator is licensed under AGPL-3.0 and keyFinder under MIT. Neither carries a licence fee.
What is the difference between nextai-translator and keyFinder?
nextai-translator is written in TypeScript and keyFinder 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 keyFinder?
Choose nextai-translator if you want the larger community (24,982 stars) or its AGPL-3.0 licence terms. Choose keyFinder if its feature set, stack or MIT licence fits better. Both are self-hostable.