Decision Workspace
nblast vs fast_morphology vs kfst-rs
Side-by-side comparison of Rust crates
45
nblast
growingv0.7.1
Implementation of NBLAST neurite similarity algorithm
55
fast_morphology
growingv0.3.2
Fast morphological operations for images
55
kfst-rs
growingv1.0.1
Fast and portable HFST-compatible finite-state transducers.
Core Metrics
| nblast | fast_morphology | kfst-rs | |
|---|---|---|---|
| Health Score | 45 | 55 | 55 |
| Total Downloads | 10.4K | 9.1K | 3.3K |
| 30d Downloads | 12 | 419 | 14 |
| Dependents | 0 | 0 | 0 |
| Releases | 8 | 10 | 11 |
| Last Updated | 794d ago | 158d ago | 58d ago |
| Age | 5y 11m | 1y 6m | 8m |
Health Breakdown
nblast
Maintenance
4
Quality
15
Community
6
Popularity
5
Documentation
15
fast_morphology
Maintenance
12
Quality
18
Community
5
Popularity
5
Documentation
15
kfst-rs
Maintenance
16
Quality
19
Community
6
Popularity
4
Documentation
10
Technical Details
| nblast | fast_morphology | kfst-rs | |
|---|---|---|---|
| Version | 0.7.1 | 0.3.2 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0 | BSD-3-Clause OR Apache-2.0 | LGPL-3.0-or-later |
| Dependencies | 13 | 3 | 7 |
| Crate Size | 27KB | 29KB | 40KB |
| Features | 2 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | 1.82.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast_morphology leads with a health score of 55/100, but none of the options score above 80.
- •nblast has the most downloads (10.4K), suggesting wider adoption.
- •⚠ nblast has not been updated in over a year.
- •nblast, fast_morphology are pre-1.0 — API may change.