Decision Workspace
lmdb-master-sys vs lmdb-rkv-sys vs lmdb-rkv
Side-by-side comparison of Rust crates
59
lmdb-master-sys
growingv0.2.5
Rust bindings for liblmdb on the mdb.master branch.
50
lmdb-rkv-sys
growingv0.11.2
Rust bindings for liblmdb.
48
lmdb-rkv
growingv0.14.0
Idiomatic and safe LMDB wrapper.
Core Metrics
| lmdb-master-sys | lmdb-rkv-sys | lmdb-rkv | |
|---|---|---|---|
| Health Score | 59 | 50 | 48 |
| Total Downloads | 2.5M | 2.2M | 1.9M |
| 30d Downloads | 275.9K | 97.8K | 82.2K |
| Dependents | 32 | 41 | 224 |
| Releases | 12 | 17 | 16 |
| Last Updated | 142d ago | 1512d ago | 2208d ago |
| Age | 3y 2m | 7y 2m | 7y 7m |
Health Breakdown
lmdb-master-sys
Maintenance
11
Quality
17
Community
10
Popularity
8
Documentation
13
lmdb-rkv-sys
Maintenance
4
Quality
13
Community
14
Popularity
8
Documentation
11
lmdb-rkv
Maintenance
4
Quality
11
Community
15
Popularity
7
Documentation
11
Technical Details
| lmdb-master-sys | lmdb-rkv-sys | lmdb-rkv | |
|---|---|---|---|
| Version | 0.2.5 | 0.11.2 | 0.14.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 4 | 6 |
| Crate Size | 179KB | 165KB | 26KB |
| Features | 16 | 12 | 4 |
| Yanked % | 0.0% | 11.8% | 25.0% |
| Edition | 2021 | — | — |
| MSRV | — | — | — |
| Owners | 1 | 3 | 3 |
Links
Quick Verdict
- •lmdb-master-sys leads with a health score of 59/100, but none of the options score above 80.
- •lmdb-rkv is depended on by 224 crates — strongest ecosystem trust.
- •⚠ lmdb-rkv-sys, lmdb-rkv have not been updated in over a year.