Decision Workspace
rkv vs reduct-base vs inferadb-ledger-store
Side-by-side comparison of Rust crates
59
rkv
growingv0.20.0
A simple, humane, typed key-value storage solution
67
reduct-base
stablev1.19.8
Base crate for ReductStore
65
inferadb-ledger-store
experimentalv0.1.0-dev.20260420
Embedded B+ tree database engine for InferaDB Ledger
Core Metrics
| rkv | reduct-base | inferadb-ledger-store | |
|---|---|---|---|
| Health Score | 59 | 67 | 65 |
| Total Downloads | 1.2M | 64.0K | 5.6K |
| 30d Downloads | 61.3K | 0 | 0 |
| Dependents | 276 | 100 | 271 |
| Releases | 41 | 67 | 141 |
| Last Updated | 327d ago | 3d ago | 36d ago |
| Age | 8y 2m | 2y 9m | 3m |
Health Breakdown
rkv
Maintenance
8
Quality
15
Community
15
Popularity
7
Documentation
14
reduct-base
Maintenance
20
Quality
19
Community
10
Popularity
6
Documentation
12
inferadb-ledger-store
Maintenance
23
Quality
10
Community
13
Popularity
4
Documentation
15
Technical Details
| rkv | reduct-base | inferadb-ledger-store | |
|---|---|---|---|
| Version | 0.20.0 | 1.19.8 | 0.1.0-dev.20260420 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 14 | 18 |
| Crate Size | 48KB | 35KB | 141KB |
| Features | 5 | 4 | 1 |
| Yanked % | 0.0% | 3.0% | 0.7% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | 1.82 | 1.89.0 | 1.92 |
| Owners | 5 | 1 | 1 |
Links
Quick Verdict
- •reduct-base leads with a health score of 67/100, but none of the options score above 80.
- •rkv has the most downloads (1.2M), suggesting wider adoption.
- •rkv is depended on by 276 crates — strongest ecosystem trust.
- •rkv, inferadb-ledger-store are pre-1.0 — API may change.