Decision Workspace
sawp-tftp vs sawp-modbus vs open62541-sys
Side-by-side comparison of Rust crates
46
sawp-tftp
growingv0.13.1
SAWP Protocol Parser for TFTP
54
sawp-modbus
growingv0.13.1
SAWP Protocol Parser for Modbus
62
open62541-sys
growingv0.5.4
Low-level, unsafe bindings for the C99 library open62541, an open source and free implementation of OPC UA (OPC Unified Architecture).
Core Metrics
| sawp-tftp | sawp-modbus | open62541-sys | |
|---|---|---|---|
| Health Score | 46 | 54 | 62 |
| Total Downloads | 16.5K | 751.7K | 219.7K |
| 30d Downloads | 18 | 24.6K | 39.2K |
| Dependents | 0 | 24 | 35 |
| Releases | 14 | 19 | 38 |
| Last Updated | 541d ago | 541d ago | 11d ago |
| Age | 4y 11m | 5y 2m | 2y 2m |
Health Breakdown
sawp-tftp
Maintenance
5
Quality
16
Community
10
Popularity
5
Documentation
10
sawp-modbus
Maintenance
7
Quality
16
Community
14
Popularity
7
Documentation
10
open62541-sys
Maintenance
19
Quality
12
Community
10
Popularity
6
Documentation
15
Technical Details
| sawp-tftp | sawp-modbus | open62541-sys | |
|---|---|---|---|
| Version | 0.13.1 | 0.13.1 | 0.5.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MPL-2.0 |
| Dependencies | 6 | 7 | 4 |
| Crate Size | 6KB | 15KB | 2.7MB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 5 | 5 | 1 |
Links
Quick Verdict
- •open62541-sys leads with a health score of 62/100, but none of the options score above 80.
- •sawp-modbus has the most downloads (751.7K), suggesting wider adoption.
- •⚠ sawp-tftp, sawp-modbus have not been updated in over a year.