Decision Workspace
heavykeeper vs ddsketchy vs streaming_algorithms
Side-by-side comparison of Rust crates
54
heavykeeper
growingv0.6.2
HeavyKeeper is for finding Top-K elephant flows with high precision and low memory footprint.
57
ddsketchy
experimentalv0.1.5
DD Sketch in Rust
56
streaming_algorithms
growingv0.3.3
SIMD-accelerated implementations of various streaming algorithms, including Count–min sketch, Top k, HyperLogLog, Reservoir sampling.
Core Metrics
| heavykeeper | ddsketchy | streaming_algorithms | |
|---|---|---|---|
| Health Score | 54 | 57 | 56 |
| Total Downloads | 15.0K | 6.0K | 31.4K |
| 30d Downloads | 764 | 1.2K | 3.0K |
| Dependents | 0 | 0 | 55 |
| Releases | 15 | 5 | 8 |
| Last Updated | 128d ago | 20d ago | 164d ago |
| Age | 1y 9m | 6m | 7y 6m |
Health Breakdown
heavykeeper
Maintenance
16
Quality
12
Community
6
Popularity
5
Documentation
15
ddsketchy
Maintenance
18
Quality
13
Community
6
Popularity
5
Documentation
15
streaming_algorithms
Maintenance
9
Quality
16
Community
13
Popularity
5
Documentation
13
Technical Details
| heavykeeper | ddsketchy | streaming_algorithms | |
|---|---|---|---|
| Version | 0.6.2 | 0.1.5 | 0.3.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 7 | 8 | 5 |
| Crate Size | 1.2MB | 484KB | 62KB |
| Features | 0 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.78.0 | 1.86.0 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •ddsketchy leads with a health score of 57/100, but none of the options score above 80.
- •streaming_algorithms has the most downloads (31.4K), suggesting wider adoption.