Decision Workspace
aws-cognito-srp vs otlp-sigv4-client vs cognito-user-reader
Side-by-side comparison of Rust crates
56
aws-cognito-srp
growingv0.2.4
A Rust implementation of the Secure Remote Password (SRP) protocol for AWS Cognito.
54
otlp-sigv4-client
growingv0.12.0
AWS SigV4 authentication client for OpenTelemetry
44
cognito-user-reader
growingv1.0.3
Utility to retrieve all users in a specific AWS user pool
Core Metrics
| aws-cognito-srp | otlp-sigv4-client | cognito-user-reader | |
|---|---|---|---|
| Health Score | 56 | 54 | 44 |
| Total Downloads | 24.3K | 4.0K | 32.6K |
| 30d Downloads | 5.6K | 56 | 28 |
| Dependents | 6 | 17 | 0 |
| Releases | 10 | 5 | 24 |
| Last Updated | 19d ago | 270d ago | 1738d ago |
| Age | 1y 1m | 1y 3m | 6y 6m |
Health Breakdown
aws-cognito-srp
Maintenance
19
Quality
12
Community
8
Popularity
5
Documentation
12
otlp-sigv4-client
Maintenance
12
Quality
14
Community
9
Popularity
4
Documentation
15
cognito-user-reader
Maintenance
6
Quality
18
Community
6
Popularity
5
Documentation
9
Technical Details
| aws-cognito-srp | otlp-sigv4-client | cognito-user-reader | |
|---|---|---|---|
| Version | 0.2.4 | 0.12.0 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 17 | 16 | 8 |
| Crate Size | 41KB | 29KB | 16KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | 1.85.0 | 1.75 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •aws-cognito-srp leads with a health score of 56/100, but none of the options score above 80.
- •cognito-user-reader has the most downloads (32.6K), suggesting wider adoption.
- •⚠ cognito-user-reader has not been updated in over a year.
- •aws-cognito-srp, otlp-sigv4-client are pre-1.0 — API may change.