Decision Workspace
buffdb vs ekv vs feoxdb
Side-by-side comparison of Rust crates
44
buffdb
growingv0.5.0
Embedded storage at the speed of light.
51
ekv
growingv1.0.0
Key-value database for embedded systems, for raw NOR flash, using an LSM-Tree
51
feoxdb
experimentalv0.5.0
Iron-oxide fast embedded database - nanosecond-level key-value storage
Core Metrics
| buffdb | ekv | feoxdb | |
|---|---|---|---|
| Health Score | 44 | 51 | 51 |
| Total Downloads | 7.2K | 5.7K | 4.6K |
| 30d Downloads | 9 | 346 | 220 |
| Dependents | 0 | 3 | 13 |
| Releases | 7 | 2 | 10 |
| Last Updated | 230d ago | 500d ago | 190d ago |
| Age | 1y 8m | 3y 6m | 7m |
Health Breakdown
buffdb
Maintenance
9
Quality
14
Community
6
Popularity
5
Documentation
10
ekv
Maintenance
5
Quality
21
Community
8
Popularity
4
Documentation
13
feoxdb
Maintenance
11
Quality
14
Community
9
Popularity
4
Documentation
13
Technical Details
| buffdb | ekv | feoxdb | |
|---|---|---|---|
| Version | 0.5.0 | 1.0.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 32 | 10 | 22 |
| Crate Size | 75KB | 65KB | 98KB |
| Features | 5 | 136 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ekv leads with a health score of 51/100, but none of the options score above 80.
- •buffdb has the most downloads (7.2K), suggesting wider adoption.
- •⚠ ekv has not been updated in over a year.
- •buffdb, feoxdb are pre-1.0 — API may change.