Decision Workspace
kraken2-pure-rs vs kractor vs krakenxtract
Side-by-side comparison of Rust crates
45
kraken2-pure-rs
experimentalv0.2.0
Taxonomic sequence classification system — Rust port of Kraken 2
51
kractor
stablev4.0.0
Extract reads from a FASTQ file based on taxonomic classification via Kraken2.
34
krakenxtract
growingv0.4.0
Extract reads from a FASTQ file based on taxonomic classification via Kraken2.
Core Metrics
| kraken2-pure-rs | kractor | krakenxtract | |
|---|---|---|---|
| Health Score | 45 | 51 | 34 |
| Total Downloads | 33 | 3.5K | 5.0K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 8 | 4 |
| Last Updated | 23d ago | 119d ago | 962d ago |
| Age | 27d | 2y 7m | 2y 8m |
Health Breakdown
kraken2-pure-rs
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
13
kractor
Maintenance
12
Quality
16
Community
6
Popularity
4
Documentation
13
krakenxtract
Maintenance
5
Quality
6
Community
6
Popularity
4
Documentation
13
Technical Details
| kraken2-pure-rs | kractor | krakenxtract | |
|---|---|---|---|
| Version | 0.2.0 | 4.0.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 13 | 14 | 9 |
| Crate Size | 129KB | 436KB | 200KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 75.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kractor leads with a health score of 51/100, but none of the options score above 80.
- •krakenxtract has the most downloads (5.0K), suggesting wider adoption.
- •⚠ krakenxtract has not been updated in over a year.
- •kraken2-pure-rs, krakenxtract are pre-1.0 — API may change.