head to head · open source
slate vs fingerprintjs
slate has 31,747 GitHub stars, 3,306 forks, 653 open issues and last shipped 6 days ago. fingerprintjs has 28,675 stars, 2,641 forks, 19 open issues and last shipped 3 days ago. slate leads on adoption by 11% (31,747 vs 28,675 stars). slate is written in TypeScript under MIT; fingerprintjs is written in TypeScript under MIT. slate has attracted 10% as many forks as stars, fingerprintjs 9%. fingerprintjs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (browser, javascript), 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
| slate | fingerprintjs | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 29K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-28 | 2026-10-31 |
| Forks | ⑂ 3.3K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick slate if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick fingerprintjs if
- You want the fingerprintjs feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and fingerprintjs fits your workflow better
About slate
A completely customizable framework for building rich text editors. Why? · Principles · Demo · Examples · Documentation · Contributing! Slate lets you build rich, intuitive editors like those in Medium, Dropbox Paper or Google Docs—which are becoming table stakes for applications on the web—without your codebase getting mired in complexity. It can do this because all of its logic is implemented with a series of plugins, so you aren't ever constrained by what is or isn't in "core". You can think of it like a pluggable implementation of contenteditable built on top of React. It was inspired by libraries like…
read the full slate overview →
About fingerprintjs
FingerprintJS is an open source, client side, browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier from them. Unlike cookies and local storage, a fingerprint stays the same in incognito/private mode and even when browser data is purged. FingerprintJS is available under the MIT license. Demo Visit to see your visitor identifier. Now, try visiting the same page in private/incognito mode and notice that the visitor identifier remains the same ! Installation npm CDN Run this code Resources 📕 API Reference ⚛️ Sample usage with React on the StackBlitz platform 🔑…
read the full fingerprintjs overview →
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Frequently asked questions
Is slate or fingerprintjs more popular?
slate has 31,747 GitHub stars and fingerprintjs has 28,675. slate has the larger community by that measure.
Are slate and fingerprintjs free?
Both are open source. slate is licensed under MIT and fingerprintjs under MIT. Neither carries a licence fee.
What is the difference between slate and fingerprintjs?
slate is written in TypeScript and fingerprintjs in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, slate or fingerprintjs?
Choose slate if you want the larger community (31,747 stars) or its MIT licence terms. Choose fingerprintjs if its feature set, stack or MIT licence fits better. Both are self-hostable.