Decision Workspace
bloom-lib vs plum vs aleph-filter
Side-by-side comparison of Rust crates
54
bloom-lib
experimentalv1.0.0
Probabilistic data structure library: Bloom filters, Cuckoo filters, Count-Min Sketch, HyperLogLog, MinHash, and Top-K. Tunable false-positive rates, serializable state, merge support, and streaming-safe updates.
47
plum
growingv0.1.5
Probabilistic data structures for rust
41
aleph-filter
experimentalv0.1.0
The Aleph Filter — an infinitely expandable probabilistic data structure with O(1) insert, query, and delete
Core Metrics
| bloom-lib | plum | aleph-filter | |
|---|---|---|---|
| Health Score | 54 | 47 | 41 |
| Total Downloads | 45 | 8.9K | 20 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 9 | 12 | 0 |
| Releases | 1 | 6 | 1 |
| Last Updated | 45d ago | 2147d ago | 105d ago |
| Age | 1m | 5y 11m | 3m |
Health Breakdown
bloom-lib
Maintenance
10
Quality
18
Community
9
Popularity
2
Documentation
15
plum
Maintenance
4
Quality
15
Community
11
Popularity
5
Documentation
12
aleph-filter
Maintenance
8
Quality
10
Community
6
Popularity
2
Documentation
15
Technical Details
| bloom-lib | plum | aleph-filter | |
|---|---|---|---|
| Version | 1.0.0 | 0.1.5 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | MIT | MIT |
| Dependencies | 5 | 1 | 8 |
| Crate Size | 79KB | 3KB | 938KB |
| Features | 4 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | 1.75 | — | 1.70 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •bloom-lib leads with a health score of 54/100, but none of the options score above 80.
- •plum has the most downloads (8.9K), suggesting wider adoption.
- •⚠ plum has not been updated in over a year.
- •plum, aleph-filter are pre-1.0 — API may change.