Decision Workspace
faiquery vs faimm vs oxc_index
Side-by-side comparison of Rust crates
50
faiquery
growingv0.1.3
Queryable indexed fasta using a mmapped file
52
faimm
growingv0.5.1
Random access to indexed fasta using a mmapped file
65
oxc_index
growingv4.1.0
Newtype-style helpers for `Vec` and `usize`.
Core Metrics
| faiquery | faimm | oxc_index | |
|---|---|---|---|
| Health Score | 50 | 52 | 65 |
| Total Downloads | 6.6K | 14.4K | 3.6M |
| 30d Downloads | 52 | 217 | 309.3K |
| Dependents | 12 | 5 | 1.1K |
| Releases | 4 | 7 | 74 |
| Last Updated | 947d ago | 157d ago | 174d ago |
| Age | 2y 7m | 7y 7m | 2y 8m |
Health Breakdown
faiquery
Maintenance
10
Quality
14
Community
8
Popularity
5
Documentation
13
faimm
Maintenance
11
Quality
15
Community
8
Popularity
5
Documentation
13
oxc_index
Maintenance
11
Quality
20
Community
14
Popularity
8
Documentation
12
Technical Details
| faiquery | faimm | oxc_index | |
|---|---|---|---|
| Version | 0.1.3 | 0.5.1 | 4.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 2 | 3 |
| Crate Size | 7KB | 7KB | 24KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 1.4% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •oxc_index leads with a health score of 65/100, but none of the options score above 80.
- •oxc_index is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ faiquery has not been updated in over a year.
- •faiquery, faimm are pre-1.0 — API may change.