Decision Workspace
z3950-rs vs amqprs vs reqsign-command-execute-tokio
Side-by-side comparison of Rust crates
40
z3950-rs
experimentalv0.0.10
Minimal asynchronous (Tokio) Z39.50 client with MARC parsing
70
amqprs
stablev2.1.5
AMQP 0-9-1 client implementation for RabbitMQ
68
reqsign-command-execute-tokio
growingv3.0.0
Tokio-based command execution implementation for reqsign
Core Metrics
| z3950-rs | amqprs | reqsign-command-execute-tokio | |
|---|---|---|---|
| Health Score | 40 | 70 | 68 |
| Total Downloads | 425 | 639.6K | 461.8K |
| 30d Downloads | 281 | 45.8K | 110.8K |
| Dependents | 0 | 230 | 15 |
| Releases | 29 | 77 | 5 |
| Last Updated | 3d ago | 8d ago | 4d ago |
| Age | 2m | 3y 3m | 6m |
Health Breakdown
z3950-rs
Maintenance
13
Quality
8
Community
6
Popularity
3
Documentation
10
amqprs
Maintenance
18
Quality
18
Community
12
Popularity
7
Documentation
15
reqsign-command-execute-tokio
Maintenance
21
Quality
18
Community
10
Popularity
7
Documentation
12
Technical Details
| z3950-rs | amqprs | reqsign-command-execute-tokio | |
|---|---|---|---|
| Version | 0.0.10 | 2.1.5 | 3.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 10 | 15 | 3 |
| Crate Size | 44KB | 79KB | 10KB |
| Features | 2 | 5 | 0 |
| Yanked % | 75.9% | 9.1% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.71 | 1.85.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •amqprs leads with a health score of 70/100, but none of the options score above 80.
- •amqprs is depended on by 230 crates — strongest ecosystem trust.
- •z3950-rs is pre-1.0 — API may change.