Kanidm: Modern and simple identity management platform
Kanidm is a self-hosted identity management and authentication tool. Modern and simple identity management platform.
Why self-host Kanidm
When you deploy Kanidm yourself, you own the instance. That means no rate limits, no pricing changes, and no worry about the service shutting down.
What it does
Kanidm falls into the Identity Management, Authentication category of self-hosted software. It is designed to be deployed on your own infrastructure, whether that is a home server, a VPS, or a local machine running Docker.
Community traction
The project has 2k stars on GitHub, which is a reasonable proxy for how widely it is used. Active repositories tend to ship bug fixes faster and have better documentation than projects that stall after the initial release.
Deployment
Most users run Kanidm via Docker Compose. The typical setup involves one or two containers and a volume for persistent data.
Alternatives
If Kanidm does not fit your needs, common alternatives include Okta. The self-hosted versions of these tools often differ in resource requirements and feature focus, so it is worth testing the one that matches your workload.
Maturity
The current release is 1.2.3. The project has moved past early development and tends to ship stable, documented releases.
License
It is licensed under MPL-2.0, making it freely available for personal and commercial use.
Links
If the use case fits, Kanidm is a solid choice. Most of the complexity is in the initial deploy, and the day-to-day operation is low maintenance.