Decision Workspace
numra-signal vs resonant-filters vs naad
Side-by-side comparison of Rust crates
52
numra-signal
experimentalv0.1.5
Digital signal processing for Numra: IIR (Butterworth, Chebyshev I) and FIR design, zero-phase filtering, resampling, Hilbert transform, peak detection.
55
resonant-filters
experimentalv0.4.0
FIR/IIR filters and design helpers with compile-time domain safety
55
naad
experimentalv1.2.5
naad — Audio synthesis primitives: oscillators, filters, envelopes, modulation, wavetables, effects
Core Metrics
| numra-signal | resonant-filters | naad | |
|---|---|---|---|
| Health Score | 52 | 55 | 55 |
| Total Downloads | 125 | 212 | 733 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 6 | 20 | 15 |
| Releases | 6 | 6 | 4 |
| Last Updated | 4d ago | 24d ago | 22d ago |
| Age | 12d | 2m | 2m |
Health Breakdown
numra-signal
Maintenance
14
Quality
14
Community
8
Popularity
3
Documentation
13
resonant-filters
Maintenance
15
Quality
15
Community
10
Popularity
3
Documentation
12
naad
Maintenance
12
Quality
17
Community
8
Popularity
3
Documentation
15
Technical Details
| numra-signal | resonant-filters | naad | |
|---|---|---|---|
| Version | 0.1.5 | 0.4.0 | 1.2.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | LicenseRef-Numra-Academic-Research-NonCommercial | MIT OR Apache-2.0 | GPL-3.0-only |
| Dependencies | 3 | 6 | 9 |
| Crate Size | 21KB | 38KB | 131KB |
| Features | 0 | 4 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.83 | 1.75 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •resonant-filters leads with a health score of 55/100, but none of the options score above 80.
- •naad has the most downloads (733), suggesting wider adoption.
- •numra-signal, resonant-filters are pre-1.0 — API may change.