head to head · open source
KeePassDX vs webauthn
KeePassDX has 7,628 GitHub stars, 427 forks, 541 open issues and last shipped 7 days ago. webauthn has 618 stars, 63 forks, 1 open issues and last shipped 4 days ago. KeePassDX leads on adoption by 1,134% (7,628 vs 618 stars). KeePassDX is written in Kotlin under GPL-3.0; webauthn is written in TypeScript under MIT. KeePassDX has attracted 6% as many forks as stars, webauthn 10%. webauthn was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (passkeys), 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
| KeePassDX | webauthn | |
|---|---|---|
| GitHub stars | ★ 7.6K | ★ 618 |
| License | GPL-3.0 | MIT |
| Written in | Kotlin | TypeScript |
| Last push | 2026-11-01 | 2026-11-04 |
| Forks | ⑂ 427 | ⑂ 63 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick KeePassDX if
- You weight community size — 7.6K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Kotlin
- You value the larger contributor base for long-term maintenance
pick webauthn if
- You want the webauthn feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and webauthn fits your workflow better
About KeePassDX
Android KeePassDX Lightweight password safe and manager for Android , KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way. Features Passkeys for authentication and local storage of private keys . Biometric recognition for fast unlocking (fingerprint / face unlock / …). One Time Password management (HOTP / TOTP) for two factor authentication (2FA). Autofill for easy form filling with passwords. Magikeyboard to efficiently fill in any field. Create encrypted database files . Organisation of credentials by entry and in group trees. Allows opening and…
read the full KeePassDX overview →
About webauthn
@passwordless id/webauthn ========================= This library greatly simplifies the usage of passkeys by invoking the WebAuthn protocol more conveniently. It is open source, opinionated, dependency free and minimalistic. Note: in the latest version 2.4+, the browser field was removed in package.json due to issues how various tooling interpret it. Check out 108 for more details. 👀 Demos Basic Demo Passkeys autocomplete Testing Playground Authenticators list Docs These demos are plain HTML/JS, not minimized. Just open the sources in your browser if you are curious. 📦 Installation Modules (recommended) The…
read the full webauthn overview →
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Frequently asked questions
Is KeePassDX or webauthn more popular?
KeePassDX has 7,628 GitHub stars and webauthn has 618. KeePassDX has the larger community by that measure.
Are KeePassDX and webauthn free?
Both are open source. KeePassDX is licensed under GPL-3.0 and webauthn under MIT. Neither carries a licence fee.
What is the difference between KeePassDX and webauthn?
KeePassDX is written in Kotlin and webauthn 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, KeePassDX or webauthn?
Choose KeePassDX if you want the larger community (7,628 stars) or its GPL-3.0 licence terms. Choose webauthn if its feature set, stack or MIT licence fits better. Both are self-hostable.