Decision Workspace
n-observer-cffi-impl vs n-observer-cffi vs rustbridge-ffi
Side-by-side comparison of Rust crates
37
n-observer-cffi-impl
experimentalv0.1.0
CFFI logic without the C declarations for the n-observer rust library.
36
n-observer-cffi
experimentalv0.1.0
CFFI bindings for the n-observer rust library.
53
rustbridge-ffi
experimentalv1.0.1
C ABI exports and FFI buffer management for rustbridge
Core Metrics
| n-observer-cffi-impl | n-observer-cffi | rustbridge-ffi | |
|---|---|---|---|
| Health Score | 37 | 36 | 53 |
| Total Downloads | 98 | 22 | 287 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 0 | 11 |
| Releases | 1 | 1 | 13 |
| Last Updated | 143d ago | 143d ago | 79d ago |
| Age | 4m | 4m | 3m |
Health Breakdown
n-observer-cffi-impl
Maintenance
6
Quality
13
Community
6
Popularity
2
Documentation
10
n-observer-cffi
Maintenance
6
Quality
13
Community
5
Popularity
2
Documentation
10
rustbridge-ffi
Maintenance
15
Quality
14
Community
9
Popularity
3
Documentation
12
Technical Details
| n-observer-cffi-impl | n-observer-cffi | rustbridge-ffi | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 6 | 16 |
| Crate Size | 10KB | 8KB | 41KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rustbridge-ffi leads with a health score of 53/100, but none of the options score above 80.
- •n-observer-cffi-impl, n-observer-cffi are pre-1.0 — API may change.