Decision Workspace
rs-tenant vs simple-zanzibar vs doxa-policy
Side-by-side comparison of Rust crates
55
rs-tenant
experimentalv0.4.0
Multi-tenant RBAC authorization engine for Rust
55
simple-zanzibar
experimentalv0.3.0
A simplified Rust implementation of Google's Zanzibar authorization system with DSL support
48
doxa-policy
experimentalv0.1.4
Framework-neutral Cedar-based authorization policy engine. Policy / PolicyExtension / PolicyStore / PolicyRouter traits with a generic Cedar implementation.
Core Metrics
| rs-tenant | simple-zanzibar | doxa-policy | |
|---|---|---|---|
| Health Score | 55 | 55 | 48 |
| Total Downloads | 56 | 544 | 142 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 10 |
| Releases | 3 | 4 | 5 |
| Last Updated | 4d ago | today | 10d ago |
| Age | 3m | 11m | 1m |
Health Breakdown
rs-tenant
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
13
simple-zanzibar
Maintenance
18
Quality
14
Community
5
Popularity
3
Documentation
15
doxa-policy
Maintenance
12
Quality
14
Community
9
Popularity
3
Documentation
10
Technical Details
| rs-tenant | simple-zanzibar | doxa-policy | |
|---|---|---|---|
| Version | 0.4.0 | 0.3.0 | 0.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 10 | 13 | 14 |
| Crate Size | 63KB | 256KB | 41KB |
| Features | 8 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.95 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rs-tenant leads with a health score of 55/100, but none of the options score above 80.
- •simple-zanzibar has the most downloads (544), suggesting wider adoption.