Decision Workspace
openport vs network-constants vs smoltcp
Side-by-side comparison of Rust crates
47
openport
growingv0.1.1
Find a free unused port
35
network-constants
growingv0.0.1
network-constants
74
smoltcp
growingv0.13.0
A TCP/IP stack designed for bare-metal, real-time systems without a heap.
Core Metrics
| openport | network-constants | smoltcp | |
|---|---|---|---|
| Health Score | 47 | 35 | 74 |
| Total Downloads | 18.5K | 2.9K | 5.5M |
| 30d Downloads | 3.7K | 185 | 309.7K |
| Dependents | 24 | 0 | 563 |
| Releases | 2 | 1 | 22 |
| Last Updated | 549d ago | 3593d ago | 7d ago |
| Age | 1y 6m | 9y 10m | 9y 3m |
Health Breakdown
openport
Maintenance
6
Quality
17
Community
9
Popularity
5
Documentation
10
network-constants
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
11
smoltcp
Maintenance
17
Quality
15
Community
19
Popularity
8
Documentation
15
Technical Details
| openport | network-constants | smoltcp | |
|---|---|---|---|
| Version | 0.1.1 | 0.0.1 | 0.13.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MIT | 0BSD |
| Dependencies | 1 | 0 | 16 |
| Crate Size | 8KB | 3KB | 361KB |
| Features | 3 | 0 | 190 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | — | 2024 |
| MSRV | — | — | 1.91 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •smoltcp leads with a health score of 74/100, but none of the options score above 80.
- •smoltcp is depended on by 563 crates — strongest ecosystem trust.
- •⚠ openport, network-constants have not been updated in over a year.