Decision Workspace
saorsa-mls vs gbp-core vs ockam_core
Side-by-side comparison of Rust crates
60
saorsa-mls
experimentalv0.3.5
Experimental Message Layer Security (MLS)-inspired library for P2P secure group communication
62
gbp-core
experimentalv1.5.5
Core type vocabulary for the Group Broadcast Protocol stack: stream classes, frame flags, FSM states, opcodes and the error code registry.
60
ockam_core
growingv0.125.0
Core types of the Ockam library.
Core Metrics
| saorsa-mls | gbp-core | ockam_core | |
|---|---|---|---|
| Health Score | 60 | 62 | 60 |
| Total Downloads | 10.7K | 1.1K | 177.7K |
| 30d Downloads | 0 | 1.1K | 0 |
| Dependents | 112 | 188 | 2.1K |
| Releases | 12 | 26 | 125 |
| Last Updated | 58d ago | 5d ago | 448d ago |
| Age | 9m | 16d | 5y 3m |
Health Breakdown
saorsa-mls
Maintenance
16
Quality
12
Community
12
Popularity
5
Documentation
15
gbp-core
Maintenance
17
Quality
17
Community
12
Popularity
4
Documentation
12
ockam_core
Maintenance
9
Quality
13
Community
20
Popularity
6
Documentation
12
Technical Details
| saorsa-mls | gbp-core | ockam_core | |
|---|---|---|---|
| Version | 0.3.5 | 1.5.5 | 0.125.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | AGPL-3.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 28 | 0 | 30 |
| Crate Size | 95KB | 11KB | 68KB |
| Features | 2 | 0 | 6 |
| Yanked % | 0.0% | 0.0% | 0.8% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.82.0 | 1.92 | 1.70.0 |
| Owners | 1 | 1 | 4 (team) |
Links
Quick Verdict
- •gbp-core leads with a health score of 62/100, but none of the options score above 80.
- •ockam_core has the most downloads (177.7K), suggesting wider adoption.
- •ockam_core is depended on by 2.1K crates — strongest ecosystem trust.
- •⚠ ockam_core has not been updated in over a year.
- •saorsa-mls, ockam_core are pre-1.0 — API may change.