Decision Workspace
kira_kv_engine vs signet-hot-mdbx vs inferadb-common-storage
Side-by-side comparison of Rust crates
59
kira_kv_engine
experimentalv0.6.0
a high-performance key→id index toolkit for Rust
63
signet-hot-mdbx
experimentalv0.10.0
MDBX implementation of signet-hot storage traits
63
inferadb-common-storage
experimentalv0.1.0-dev.20260525
Shared storage backend abstraction for InferaDB services
Core Metrics
| kira_kv_engine | signet-hot-mdbx | inferadb-common-storage | |
|---|---|---|---|
| Health Score | 59 | 63 | 63 |
| Total Downloads | 1.1K | 2.1K | 5.9K |
| 30d Downloads | 0 | 0 | 1.2K |
| Dependents | 1 | 56 | 425 |
| Releases | 11 | 23 | 184 |
| Last Updated | 6d ago | 6d ago | 1d ago |
| Age | 9m | 3m | 3m |
Health Breakdown
kira_kv_engine
Maintenance
19
Quality
14
Community
7
Popularity
4
Documentation
15
signet-hot-mdbx
Maintenance
19
Quality
14
Community
14
Popularity
4
Documentation
12
inferadb-common-storage
Maintenance
25
Quality
9
Community
13
Popularity
4
Documentation
12
Technical Details
| kira_kv_engine | signet-hot-mdbx | inferadb-common-storage | |
|---|---|---|---|
| Version | 0.6.0 | 0.10.0 | 0.1.0-dev.20260525 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 15 | 19 |
| Crate Size | 127KB | 68KB | 147KB |
| Features | 8 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 8.2% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.95 | 1.92 | 1.92 |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •signet-hot-mdbx leads with a health score of 63/100, but none of the options score above 80.
- •inferadb-common-storage has the most downloads (5.9K), suggesting wider adoption.
- •inferadb-common-storage is depended on by 425 crates — strongest ecosystem trust.