head to head · open source
Better Auth vs KeePassDX
Better Auth has 30,553 GitHub stars, 3,052 forks, 723 open issues and last shipped 2 days ago. KeePassDX has 7,601 stars, 423 forks, 541 open issues and last shipped 2 days ago. Better Auth leads on adoption by 302% (30,553 vs 7,601 stars). Better Auth is written in TypeScript under MIT; KeePassDX is written in Kotlin under GPL-3.0. Better Auth has attracted 10% as many forks as stars, KeePassDX 6%. Better Auth was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Better Auth | KeePassDX | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 7.6K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Kotlin |
| Last push | 2026-11-01 | 2026-11-01 |
| Forks | ⑂ 3.1K | ⑂ 423 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Better Auth if
- You weight community size — 31K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick KeePassDX if
- You want the KeePassDX feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Kotlin
- You evaluated both and KeePassDX fits your workflow better
About Better Auth
Discord · Website · Issues Better Auth Better Auth is a framework agnostic authentication (and authorization) framework for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities with minimal code in a short amount of time. Whether you need 2FA, multi tenant support, or other complex features, it lets you focus on building your actual application instead of reinventing the wheel. Why Better Auth Authentication in the TypeScript ecosystem is a half solved problem. Other open source libraries often require a lot of…
read the full Better Auth overview →
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 →
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Frequently asked questions
Is Better Auth or KeePassDX more popular?
Better Auth has 30,553 GitHub stars and KeePassDX has 7,601. Better Auth has the larger community by that measure.
Are Better Auth and KeePassDX free?
Both are open source. Better Auth is licensed under MIT and KeePassDX under GPL-3.0. Neither carries a licence fee.
What is the difference between Better Auth and KeePassDX?
Better Auth is written in TypeScript and KeePassDX in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Better Auth or KeePassDX?
Choose Better Auth if you want the larger community (30,553 stars) or its MIT licence terms. Choose KeePassDX if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.