Decision Workspace
llm-config-rbac vs simple-zanzibar vs role-system
Side-by-side comparison of Rust crates
40
llm-config-rbac
experimentalv0.5.0
Role-Based Access Control (RBAC) system with fine-grained permissions, namespace isolation, and policy enforcement
53
simple-zanzibar
growingv0.3.0
A simplified Rust implementation of Google's Zanzibar authorization system with DSL support
46
role-system
growingv1.1.1
A flexible and powerful role-based access control (RBAC) library for Rust applications
Core Metrics
| llm-config-rbac | simple-zanzibar | role-system | |
|---|---|---|---|
| Health Score | 40 | 53 | 46 |
| Total Downloads | 42 | 591 | 4.9K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 6 |
| Releases | 1 | 4 | 4 |
| Last Updated | 234d ago | 49d ago | 328d ago |
| Age | 7m | 1y | 1y |
Health Breakdown
llm-config-rbac
Maintenance
4
Quality
13
Community
6
Popularity
2
Documentation
15
simple-zanzibar
Maintenance
15
Quality
15
Community
5
Popularity
3
Documentation
15
role-system
Maintenance
8
Quality
16
Community
8
Popularity
4
Documentation
10
Technical Details
| llm-config-rbac | simple-zanzibar | role-system | |
|---|---|---|---|
| Version | 0.5.0 | 0.3.0 | 1.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 5 | 13 | 27 |
| Crate Size | 11KB | 256KB | 143KB |
| Features | 0 | 5 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.75 | 1.95 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •simple-zanzibar leads with a health score of 53/100, but none of the options score above 80.
- •role-system has the most downloads (4.9K), suggesting wider adoption.
- •llm-config-rbac, simple-zanzibar are pre-1.0 — API may change.