Decision Workspace
kn0sys-liblmdb-sys vs kn0sys-lmdb-rs vs lmdb-rs-m
Side-by-side comparison of Rust crates
40
kn0sys-liblmdb-sys
growingv0.2.3
LMDB native lib
48
kn0sys-lmdb-rs
growingv0.1.6
LMDB bindings
44
lmdb-rs-m
growingv0.8.1
LMDB bindings
Core Metrics
| kn0sys-liblmdb-sys | kn0sys-lmdb-rs | lmdb-rs-m | |
|---|---|---|---|
| Health Score | 40 | 48 | 44 |
| Total Downloads | 2.7K | 8.0K | 22.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 24 | 242 |
| Releases | 2 | 7 | 7 |
| Last Updated | 518d ago | 518d ago | 261d ago |
| Age | 1y 5m | 1y 11m | 8y 4m |
Health Breakdown
kn0sys-liblmdb-sys
Maintenance
6
Quality
14
Community
6
Popularity
4
Documentation
10
kn0sys-lmdb-rs
Maintenance
7
Quality
14
Community
9
Popularity
5
Documentation
13
lmdb-rs-m
Maintenance
6
Quality
10
Community
10
Popularity
5
Documentation
13
Technical Details
| kn0sys-liblmdb-sys | kn0sys-lmdb-rs | lmdb-rs-m | |
|---|---|---|---|
| Version | 0.2.3 | 0.1.6 | 0.8.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 4 | 4 |
| Crate Size | 159KB | 25KB | 25KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 14.3% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kn0sys-lmdb-rs leads with a health score of 48/100, but none of the options score above 80.
- •lmdb-rs-m has the most downloads (22.4K), suggesting wider adoption.
- •lmdb-rs-m is depended on by 242 crates — strongest ecosystem trust.
- •⚠ kn0sys-liblmdb-sys, kn0sys-lmdb-rs have not been updated in over a year.