head to head · open source
Authentik vs KeePassDX
Authentik has 26,209 GitHub stars, 2,099 forks, 1,074 open issues and last shipped yesterday. KeePassDX has 7,601 stars, 423 forks, 541 open issues and last shipped 2 days ago. Authentik leads on adoption by 245% (26,209 vs 7,601 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 6%. 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 | ★ 7.6K |
| License | Custom / other | GPL-3.0 |
| Written in | Python | Kotlin |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 2.1K | ⑂ 423 |
| 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
What is authentik? authentik is an open source Identity Provider (IdP) for modern SSO. It supports SAML, OAuth2/OIDC, LDAP, RADIUS, and more, designed for self hosting from small labs to large production clusters. Our enterprise offering is available for organizations to securely replace existing IdPs such as Okta, Auth0, Entra ID, and Ping Identity for robust, large scale identity management. Installation Docker Compose: recommended for small/test setups. See the documentation. Kubernetes (Helm Chart): recommended for larger setups. See the documentation and the Helm chart repository. AWS CloudFormation: deploy…
read the full Authentik 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 Authentik or KeePassDX more popular?
Authentik has 26,209 GitHub stars and KeePassDX has 7,601. 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 (26,209 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.