Decision Workspace
value-log vs fjall vs novakv
Side-by-side comparison of Rust crates
51
value-log
growingv1.9.0
Value log implementation for key-value separated LSM storage
66
fjall
stablev3.1.6
Log-structured, embeddable key-value storage engine
52
novakv
experimentalv1.0.1
An embedded, ordered key-value store for Rust.
Core Metrics
| value-log | fjall | novakv | |
|---|---|---|---|
| Health Score | 51 | 66 | 52 |
| Total Downloads | 266.5K | 1.2M | 46 |
| 30d Downloads | 13.3K | 80.4K | 0 |
| Dependents | 32 | 1.2K | 0 |
| Releases | 24 | 96 | 2 |
| Last Updated | 450d ago | 8d ago | 24d ago |
| Age | 2y 4m | 2y 6m | 24d |
Health Breakdown
value-log
Maintenance
8
Quality
15
Community
10
Popularity
6
Documentation
12
fjall
Maintenance
18
Quality
15
Community
14
Popularity
7
Documentation
12
novakv
Maintenance
12
Quality
17
Community
6
Popularity
2
Documentation
15
Technical Details
| value-log | fjall | novakv | |
|---|---|---|---|
| Version | 1.9.0 | 3.1.6 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | (MIT OR Apache-2.0) AND BSD-3-Clause |
| Dependencies | 16 | 12 | 1 |
| Crate Size | 38KB | 81KB | 122KB |
| Features | 3 | 5 | 2 |
| Yanked % | 16.7% | 51.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.74.0 | 1.90.0 | 1.96 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fjall leads with a health score of 66/100, but none of the options score above 80.
- •fjall is depended on by 1.2K crates — strongest ecosystem trust.
- •⚠ value-log has not been updated in over a year.