Decision Workspace
nng-c-sys vs nng-sys vs nng
Side-by-side comparison of Rust crates
50
nng-c-sys
growingv1.11.1
Bindings nng C library
53
nng-sys
growingv0.3.0+1.11.0
Bindings to NNG (Nanomsg-Next-Generation) aka Nanomsg2
52
nng
growingv1.0.1
A safe wrapper for NNG (Nanomsg v2)
Core Metrics
| nng-c-sys | nng-sys | nng | |
|---|---|---|---|
| Health Score | 50 | 53 | 52 |
| Total Downloads | 37.9K | 274.8K | 273.1K |
| 30d Downloads | 2.0K | 7.7K | 7.2K |
| Dependents | 24 | 23 | 521 |
| Releases | 13 | 16 | 15 |
| Last Updated | 242d ago | 89d ago | 1630d ago |
| Age | 2y | 7y 11m | 7y 11m |
Health Breakdown
nng-c-sys
Maintenance
10
Quality
17
Community
8
Popularity
5
Documentation
10
nng-sys
Maintenance
11
Quality
13
Community
12
Popularity
6
Documentation
11
nng
Maintenance
4
Quality
18
Community
15
Popularity
6
Documentation
9
Technical Details
| nng-c-sys | nng-sys | nng | |
|---|---|---|---|
| Version | 1.11.1 | 0.3.0+1.11.0 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | BSL-1.0 | MIT | MIT |
| Dependencies | 2 | 6 | 2 |
| Crate Size | 2.8MB | 784KB | 53KB |
| Features | 5 | 10 | 3 |
| Yanked % | 7.7% | 6.3% | 13.3% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | 1.82.0 | — |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •nng-sys leads with a health score of 53/100, but none of the options score above 80.
- •nng is depended on by 521 crates — strongest ecosystem trust.
- •⚠ nng has not been updated in over a year.
- •nng-sys is pre-1.0 — API may change.