Decision Workspace
voltage_modbus vs mb-cli vs sawp-modbus
Side-by-side comparison of Rust crates
55
voltage_modbus
experimentalv0.5.1
A high-performance industrial Modbus library for Rust with TCP and RTU support
44
mb-cli
growingv1.1.0
A blazing fast, reliable Modbus TCP and RTU client and server command-line tool
54
sawp-modbus
growingv0.13.1
SAWP Protocol Parser for Modbus
Core Metrics
| voltage_modbus | mb-cli | sawp-modbus | |
|---|---|---|---|
| Health Score | 55 | 44 | 54 |
| Total Downloads | 2.3K | 790 | 751.7K |
| 30d Downloads | 90 | 5 | 24.6K |
| Dependents | 23 | 0 | 24 |
| Releases | 17 | 2 | 19 |
| Last Updated | 2d ago | 257d ago | 541d ago |
| Age | 9m | 8m | 5y 2m |
Health Breakdown
voltage_modbus
Maintenance
19
Quality
7
Community
10
Popularity
4
Documentation
15
mb-cli
Maintenance
8
Quality
17
Community
6
Popularity
3
Documentation
10
sawp-modbus
Maintenance
7
Quality
16
Community
14
Popularity
7
Documentation
10
Technical Details
| voltage_modbus | mb-cli | sawp-modbus | |
|---|---|---|---|
| Version | 0.5.1 | 1.1.0 | 0.13.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 9 | 6 | 7 |
| Crate Size | 102KB | 20KB | 15KB |
| Features | 4 | 0 | 2 |
| Yanked % | 35.3% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.85.0 | — | — |
| Owners | 1 | 1 | 5 |
Links
Quick Verdict
- •voltage_modbus leads with a health score of 55/100, but none of the options score above 80.
- •sawp-modbus has the most downloads (751.7K), suggesting wider adoption.
- •⚠ sawp-modbus has not been updated in over a year.
- •voltage_modbus, sawp-modbus are pre-1.0 — API may change.