Decision Workspace
numra-fft vs rustfft vs oxifft
Side-by-side comparison of Rust crates
52
numra-fft
experimentalv0.1.5
FFT and spectral analysis for Numra: complex/real FFT, IFFT, 2D FFT, convolution, PSD, Welch, STFT, windowing — built on rustfft.
66
rustfft
growingv6.4.1
High-performance FFT library written in pure Rust.
65
oxifft
experimentalv0.3.2
Pure Rust implementation of FFTW - the Fastest Fourier Transform in the West
Core Metrics
| numra-fft | rustfft | oxifft | |
|---|---|---|---|
| Health Score | 52 | 66 | 65 |
| Total Downloads | 137 | 18.8M | 6.5K |
| 30d Downloads | 0 | 1.8M | 2.5K |
| Dependents | 12 | 3.4K | 120 |
| Releases | 6 | 25 | 9 |
| Last Updated | 4d ago | 250d ago | 3d ago |
| Age | 12d | 11y 4m | 4m |
Health Breakdown
numra-fft
Maintenance
14
Quality
13
Community
9
Popularity
3
Documentation
13
rustfft
Maintenance
8
Quality
20
Community
15
Popularity
8
Documentation
15
oxifft
Maintenance
20
Quality
13
Community
12
Popularity
5
Documentation
15
Technical Details
| numra-fft | rustfft | oxifft | |
|---|---|---|---|
| Version | 0.1.5 | 6.4.1 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | LicenseRef-Numra-Academic-Research-NonCommercial | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 13 | 21 |
| Crate Size | 17KB | 337KB | 598KB |
| Features | 0 | 5 | 20 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.83 | 1.61 | 1.75 |
| 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.
- •numra-fft, oxifft are pre-1.0 — API may change.