compare
Ory Keto vs Topaz
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Ory Keto | Topaz |
|---|---|---|
| Language | Go | Go |
| Licence | Apache-2.0 | Apache-2.0 |
| Stars | 5.4k | 1.4k |
| Latest | v26.2.0 | v0.33.22 |
| Last push | 2026-09-04 | 2026-10-14 |
| Release cadence | about 190 days between releases | about 7 days between releases |
| Active contributors | 5 commit authors on the default branch in the last 90 days | 2 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Oso Cloud. Alternatives to Oso Cloud →
PartialOry KetoZanzibar-style relationship-based permissions, self-hosted and exposed over gRPC and REST.
PartialTopazPolicies and a relationship directory run on your own infrastructure.
Ory Keto
- v26.2.02026-03-20v26.2.0
- v25.4.02025-11-07This release of Ory Keto brings important security updates, improved pagination, and new functionality for encrypted pa…
- v0.14.02025-03-06We're excited to announce the release of ORY Keto v0.14.0! This update builds on our commitment to providing a robust,…
- v0.13.0-alpha.02024-02-28chore: bump ory/xpre-release
- v0.12.0-alpha.02024-02-01Improves performance, SDKs, and resolves minor issues.pre-release
Ory Keto
unsigned The latest release, v26.2.0, carries no signature GitHub could verify.
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Topaz
✓ signed The latest release, v0.33.22, carries a signature GitHub verified.
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