# Kanidm vs Knock-Knock

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Kanidm | Knock-Knock |
|---|---|---|
| Score | 67/100 ✓ | 48/100 |
| Rank in category | #3 of 3 in IAM | #49 of 78 in Security |
| GitHub stars | 5 512 ✓ | 214 |
| Stars, last 30 days | +106 ✓ | +0 |
| Stable releases, 12 months | 14 ✓ | 5 |
| Latest release | v1.11.2 · 11 Sept 2026 ✓ | v3.0.0 · 26 Jul 2026 |
| Setup | Advanced | Advanced |
| Official Docker image | Yes | Yes |
| License | MPL-2.0 | MIT |
| Main language | Rust | Python |

## Which one should you pick?

Kanidm scores 67/100 against 48/100 for Knock-Knock, so it is the safer default.

Kanidm ships more often: 14 stable releases in the past year, against 5 for Knock-Knock.

Kanidm is growing faster right now (+106 stars in 30 days).

## Details

- [Kanidm](https://selfhost.directory/project/kanidm) (markdown: https://selfhost.directory/project/kanidm.md)
- [Knock-Knock](https://selfhost.directory/project/knock-knock) (markdown: https://selfhost.directory/project/knock-knock.md)

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Source: https://selfhost.directory/compare/kanidm-vs-knock-knock