Kellnr
6.4#27 in artifact repository softwareFree planFree planWebAPILinuxmacOS
VisitKellnr vs Nexspence
What both publish
| Fact | Kellnr | Nexspence |
|---|---|---|
| Deployment | Documented deployment options include Docker, Kubernetes with Helm, bare metal, Cargo, and the Arch User Repository. | Deployment options include Docker Compose, Helm/Kubernetes, and native packages or archives for Linux, macOS, and Windows. |
| Documentation | Kellnr can generate and serve rustdocs for uploaded crates, and supports uploading pre-built rustdocs. | The documentation covers installation, high availability, SSO, repositories, format guides, RBAC, webhooks, migration, monitoring, promotion, replication and REST APIs. |
| Identity integrations | OAuth2/OpenID Connect support includes Authentik, Keycloak, Okta, Azure AD, and other OIDC-compliant providers. | Built-in OIDC/OAuth2 SSO supports Keycloak, Google, Microsoft Entra ID and Okta, with JIT provisioning and group-to-role mapping. |
| Support | The contact page directs users to GitHub Issues for bugs, feature requests, or questions and GitHub Discussions for community discussion. | The project directs users to Telegram for release and setup questions, GitHub issues for bugs and feature requests, and direct maintainer contact for private matters. |
Kellnr plans
- Free and open sourceFree
Nexspence plans
- Free foreverFree
- NexspenceFree
- Supporter$5 a month
- Backer$25 a month
- Sponsor$100 a month
Pick Kellnr if…
Kellnr suits organizations managing private Rust dependencies on infrastructure they control. It may also fit teams that need cached crate access, identity integration, or CI/CD automation.
Pick Nexspence if…
Nexspence suits teams that want to host package repositories themselves and need multiple artifact formats, storage choices, or a path to migrate from Nexus. Native installs also suit teams able to provide PostgreSQL 13 or later.