Decision Workspace
flashsieve vs ck-index vs growable-bloom-filter
Side-by-side comparison of Rust crates
49
flashsieve
experimentalv0.1.1
Storage-level pre-filtering for pattern matching — skip blocks that can't contain matches
59
ck-index
experimentalv0.7.11
Indexing and storage for ck semantic search
55
growable-bloom-filter
growingv2.1.1
Scalable Bloom Filters with serde support
Core Metrics
| flashsieve | ck-index | growable-bloom-filter | |
|---|---|---|---|
| Health Score | 49 | 59 | 55 |
| Total Downloads | 3.3K | 7.5K | 3.2M |
| 30d Downloads | 3.2K | 0 | 320.1K |
| Dependents | 1 | 57 | 137 |
| Releases | 2 | 25 | 13 |
| Last Updated | 46d ago | 1d ago | 596d ago |
| Age | 1m | 8m | 6y 7m |
Health Breakdown
flashsieve
Maintenance
11
Quality
12
Community
7
Popularity
4
Documentation
15
ck-index
Maintenance
19
Quality
13
Community
10
Popularity
5
Documentation
12
growable-bloom-filter
Maintenance
4
Quality
20
Community
11
Popularity
8
Documentation
12
Technical Details
| flashsieve | ck-index | growable-bloom-filter | |
|---|---|---|---|
| Version | 0.1.1 | 0.7.11 | 2.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 5 | 18 | 5 |
| Crate Size | 144KB | 40KB | 10KB |
| Features | 0 | 3 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.85 | 1.88.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ck-index leads with a health score of 59/100, but none of the options score above 80.
- •growable-bloom-filter has the most downloads (3.2M), suggesting wider adoption.
- •growable-bloom-filter is depended on by 137 crates — strongest ecosystem trust.
- •⚠ growable-bloom-filter has not been updated in over a year.
- •flashsieve, ck-index are pre-1.0 — API may change.