Decision Workspace
messagesign vs s3v4 vs mauth-client
Side-by-side comparison of Rust crates
46
messagesign
growingv7.0.2
Library for signing requests to mehal services
44
s3v4
growingv0.3.5
Library for signing requests and URLs using AWS' S3 version 4 protocol.
57
mauth-client
growingv0.7.1
Sign requests and validate responses using the Medidata MAuth protocol
Core Metrics
| messagesign | s3v4 | mauth-client | |
|---|---|---|---|
| Health Score | 46 | 44 | 57 |
| Total Downloads | 10.1K | 12.0K | 9.7K |
| 30d Downloads | 42 | 351 | 41 |
| Dependents | 0 | 1 | 0 |
| Releases | 13 | 2 | 9 |
| Last Updated | 375d ago | 1014d ago | 50d ago |
| Age | 1y 3m | 3y 9m | 5y 2m |
Health Breakdown
messagesign
Maintenance
8
Quality
12
Community
6
Popularity
5
Documentation
15
s3v4
Maintenance
4
Quality
13
Community
7
Popularity
5
Documentation
15
mauth-client
Maintenance
14
Quality
15
Community
8
Popularity
5
Documentation
15
Technical Details
| messagesign | s3v4 | mauth-client | |
|---|---|---|---|
| Version | 7.0.2 | 0.3.5 | 0.7.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | BSD-3-Clause | MIT |
| Dependencies | 10 | 9 | 21 |
| Crate Size | 21KB | 14KB | 44KB |
| Features | 0 | 0 | 7 |
| Yanked % | 23.1% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.60 | 1.60 | 1.88 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •mauth-client leads with a health score of 57/100, but none of the options score above 80.
- •s3v4 has the most downloads (12.0K), suggesting wider adoption.
- •⚠ messagesign, s3v4 have not been updated in over a year.
- •s3v4, mauth-client are pre-1.0 — API may change.