Decision Workspace
instro-ethernetip vs instro-opcua vs open62541-sys
Side-by-side comparison of Rust crates
59
instro-ethernetip
experimentalv1.0.0
Instro EtherNet/IP driver
56
instro-opcua
experimentalv1.0.0
Instro OPC UA driver
63
open62541-sys
growingv0.6.0
Low-level, unsafe bindings for the C11 library open62541, an open source and free implementation of OPC UA (OPC Unified Architecture).
Core Metrics
| instro-ethernetip | instro-opcua | open62541-sys | |
|---|---|---|---|
| Health Score | 59 | 56 | 63 |
| Total Downloads | 21 | 41 | 374.3K |
| 30d Downloads | 0 | 0 | 42.6K |
| Dependents | 0 | 0 | 39 |
| Releases | 2 | 3 | 41 |
| Last Updated | today | today | today |
| Age | 3d | 3d | 2y 6m |
Health Breakdown
instro-ethernetip
Maintenance
14
Quality
17
Community
11
Popularity
2
Documentation
15
instro-opcua
Maintenance
14
Quality
14
Community
11
Popularity
2
Documentation
15
open62541-sys
Maintenance
19
Quality
12
Community
10
Popularity
7
Documentation
15
Technical Details
| instro-ethernetip | instro-opcua | open62541-sys | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 0.6.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MPL-2.0 |
| Dependencies | 4 | 11 | 4 |
| Crate Size | 26KB | 49KB | 3.0MB |
| Features | 2 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 2.4% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.93 | 1.93 | 1.85 |
| Owners | 4 (team) | 3 (team) | 1 |
Links
Quick Verdict
- •open62541-sys leads with a health score of 63/100, but none of the options score above 80.
- •open62541-sys is pre-1.0 — API may change.