Decision Workspace
heavykeeper vs count-min-sketch-rs vs ddsketchy
Side-by-side comparison of Rust crates
59
heavykeeper
growingv0.7.0
HeavyKeeper is for finding Top-K elephant flows with high precision and low memory footprint.
40
count-min-sketch-rs
experimentalv0.1.1
A high-performance, zero-allocation Count-Min Sketch implementation for frequency estimation.
59
ddsketchy
experimentalv0.1.7
DD Sketch in Rust
Core Metrics
| heavykeeper | count-min-sketch-rs | ddsketchy | |
|---|---|---|---|
| Health Score | 59 | 40 | 59 |
| Total Downloads | 22.4K | 31 | 7.5K |
| 30d Downloads | 2.6K | 0 | 0 |
| Dependents | 3 | 0 | 0 |
| Releases | 23 | 1 | 7 |
| Last Updated | 14d ago | 76d ago | 31d ago |
| Age | 2y 1m | 2m | 9m |
Health Breakdown
heavykeeper
Maintenance
19
Quality
12
Community
8
Popularity
5
Documentation
15
count-min-sketch-rs
Maintenance
9
Quality
13
Community
6
Popularity
2
Documentation
10
ddsketchy
Maintenance
20
Quality
13
Community
6
Popularity
5
Documentation
15
Technical Details
| heavykeeper | count-min-sketch-rs | ddsketchy | |
|---|---|---|---|
| Version | 0.7.0 | 0.1.1 | 0.1.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 OR MIT |
| Dependencies | 7 | 5 | 8 |
| Crate Size | 1.3MB | 16KB | 487KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.78.0 | — | 1.86.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •heavykeeper leads with a health score of 59/100, but none of the options score above 80.