Decision Workspace
nebari vs inferadb-ledger-store vs mace-kv
Side-by-side comparison of Rust crates
45
nebari
growingv0.5.5
ACID-compliant database storage implementation using an append-only file format.
58
inferadb-ledger-store
experimentalv0.1.0-dev.20260327
Embedded B+ tree database engine for InferaDB Ledger
48
mace-kv
experimentalv0.0.28
A fast, cross-platform embedded key-value storage engine with ACID, MVCC, and flash-optimized storage
Core Metrics
| nebari | inferadb-ledger-store | mace-kv | |
|---|---|---|---|
| Health Score | 45 | 58 | 48 |
| Total Downloads | 64.2K | 3.9K | 271 |
| 30d Downloads | 509 | 1.8K | 44 |
| Dependents | 8 | 205 | 0 |
| Releases | 22 | 108 | 11 |
| Last Updated | 1124d ago | 1d ago | 18d ago |
| Age | 4y 6m | 1m | 4m |
Health Breakdown
nebari
Maintenance
6
Quality
9
Community
12
Popularity
6
Documentation
12
inferadb-ledger-store
Maintenance
17
Quality
10
Community
12
Popularity
4
Documentation
15
mace-kv
Maintenance
19
Quality
10
Community
6
Popularity
3
Documentation
10
Technical Details
| nebari | inferadb-ledger-store | mace-kv | |
|---|---|---|---|
| Version | 0.5.5 | 0.1.0-dev.20260327 | 0.0.28 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 14 | 18 | 11 |
| Crate Size | 84KB | 131KB | 205KB |
| Features | 2 | 1 | 4 |
| Yanked % | 86.4% | 0.9% | 9.1% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.56.1 | 1.92 | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •inferadb-ledger-store leads with a health score of 58/100, but none of the options score above 80.
- •nebari has the most downloads (64.2K), suggesting wider adoption.
- •inferadb-ledger-store is depended on by 205 crates — strongest ecosystem trust.
- •⚠ nebari has not been updated in over a year.