Decision Workspace
microfft vs rustfft vs zaft
Side-by-side comparison of Rust crates
53
microfft
growingv0.6.0
Embedded-friendly Fast Fourier Transforms
66
rustfft
growingv6.4.1
High-performance FFT library written in pure Rust.
63
zaft
experimentalv0.3.10
Fast fourier transform
Core Metrics
| microfft | rustfft | zaft | |
|---|---|---|---|
| Health Score | 53 | 66 | 63 |
| Total Downloads | 1.0M | 18.8M | 10.0K |
| 30d Downloads | 27.6K | 1.8M | 2.8K |
| Dependents | 128 | 3.4K | 44 |
| Releases | 10 | 25 | 33 |
| Last Updated | 771d ago | 250d ago | 2d ago |
| Age | 6y 2m | 11y 4m | 7m |
Health Breakdown
microfft
Maintenance
5
Quality
17
Community
12
Popularity
7
Documentation
12
rustfft
Maintenance
8
Quality
20
Community
15
Popularity
8
Documentation
15
zaft
Maintenance
19
Quality
13
Community
11
Popularity
5
Documentation
15
Technical Details
| microfft | rustfft | zaft | |
|---|---|---|---|
| Version | 0.6.0 | 6.4.1 | 0.3.10 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | BSD-3-Clause OR Apache-2.0 |
| Dependencies | 4 | 13 | 8 |
| Crate Size | 308KB | 337KB | 527KB |
| Features | 17 | 5 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.61 | 1.61 | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rustfft leads with a health score of 66/100, but none of the options score above 80.
- •rustfft is depended on by 3.4K crates — strongest ecosystem trust.
- •⚠ microfft has not been updated in over a year.
- •microfft, zaft are pre-1.0 — API may change.