Decision Workspace
fixed-filters vs biquad vs air-filters
Side-by-side comparison of Rust crates
34
fixed-filters
growingv0.1.0
fixed-point digital filters
59
biquad
growingv0.6.0
A library for digital second order IIR filters, also known as biquads.
54
air-filters
experimentalv0.0.4
Common digital filters inspired by Betaflight for embedded light control applications.
Core Metrics
| fixed-filters | biquad | air-filters | |
|---|---|---|---|
| Health Score | 34 | 59 | 54 |
| Total Downloads | 1.6K | 183.0K | 67 |
| 30d Downloads | 6 | 15.4K | 67 |
| Dependents | 0 | 86 | 1 |
| Releases | 1 | 9 | 4 |
| Last Updated | 856d ago | 5d ago | 7d ago |
| Age | 2y 4m | 7y 8m | 11d |
Health Breakdown
fixed-filters
Maintenance
1
Quality
15
Community
4
Popularity
4
Documentation
10
biquad
Maintenance
17
Quality
15
Community
11
Popularity
6
Documentation
10
air-filters
Maintenance
19
Quality
16
Community
7
Popularity
2
Documentation
10
Technical Details
| fixed-filters | biquad | air-filters | |
|---|---|---|---|
| Version | 0.1.0 | 0.6.0 | 0.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 2 | 5 |
| Crate Size | 15KB | 17KB | 56KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •biquad leads with a health score of 59/100, but none of the options score above 80.
- •⚠ fixed-filters has not been updated in over a year.