head to head · open source
Authentik vs KeePassDX
Authentik has 25,627 GitHub stars, 2,024 forks, 1,074 open issues and last shipped yesterday. KeePassDX has 7,332 stars, 403 forks, 541 open issues and last shipped 4 days ago. Authentik leads on adoption by 250% (25,627 vs 7,332 stars). Authentik is written in Python under a custom or non-standard licence; KeePassDX is written in Kotlin under GPL-3.0. Authentik has attracted 8% as many forks as stars, KeePassDX 5%. Authentik 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
| Authentik | KeePassDX | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 7.3K |
| License | Custom / other | GPL-3.0 |
| Written in | Python | Kotlin |
| Last push | 2026-09-18 | 2026-09-15 |
| Forks | ⑂ 2.0K | ⑂ 403 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Authentik if
- You weight community size — 26K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- 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 Authentik
Authentik is an open source Identity Provider (IdP) built for modern single sign on (SSO) workflows. It operates in the identity and access management (IAM) ecosystem, offering a self hosted alternative to commercial solutions like Auth0, Okta, and Entra ID. The project is written in Python and distributed under a mixed MIT/CC BY SA/enterprise license model, with a core open source offering and an enterprise tier for advanced features and support.
read the full Authentik overview →
About KeePassDX
KeePassDX is a free, open source and ad free password and passkey manager for Android that keeps credentials in a single encrypted local database file in KeePass format and fills login forms through autofill and its own keyboard.
read the full KeePassDX overview →
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Frequently asked questions
Is Authentik or KeePassDX more popular?
Authentik has 25,627 GitHub stars and KeePassDX has 7,332. Authentik has the larger community by that measure.
Are Authentik and KeePassDX free?
Both are open source. Authentik has no licence declared in this registry, and KeePassDX is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Authentik and KeePassDX?
Authentik is written in Python 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, Authentik or KeePassDX?
Choose Authentik if you want the larger community (25,627 stars) or its Custom / other licence terms. Choose KeePassDX if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.