Decision Workspace
tansig-lut vs dsp-fixedpoint vs minikalman
Side-by-side comparison of Rust crates
52
tansig-lut
stablev1.2.1
CLI generation of a Look Up Tables for tansig function with fixed-point arithmetic
59
dsp-fixedpoint
experimentalv0.2.0
Fixed point types for DSP
51
minikalman
growingv0.7.0
A microcontroller targeted Kalman filter implementation
Core Metrics
| tansig-lut | dsp-fixedpoint | minikalman | |
|---|---|---|---|
| Health Score | 52 | 59 | 51 |
| Total Downloads | 2.6K | 25.7K | 39.5K |
| 30d Downloads | 0 | 4.2K | 2.2K |
| Dependents | 0 | 8 | 4 |
| Releases | 4 | 3 | 12 |
| Last Updated | 480d ago | 32d ago | 79d ago |
| Age | 1y 3m | 6m | 3y 1m |
Health Breakdown
tansig-lut
Maintenance
13
Quality
19
Community
6
Popularity
4
Documentation
10
dsp-fixedpoint
Maintenance
17
Quality
16
Community
9
Popularity
5
Documentation
12
minikalman
Maintenance
14
Quality
12
Community
8
Popularity
5
Documentation
12
Technical Details
| tansig-lut | dsp-fixedpoint | minikalman | |
|---|---|---|---|
| Version | 1.2.1 | 0.2.0 | 0.7.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | GPL-3.0-or-later | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 5 | 12 |
| Crate Size | 23KB | 15KB | 109KB |
| Features | 0 | 5 | 9 |
| Yanked % | 0.0% | 0.0% | 8.3% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.70.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dsp-fixedpoint leads with a health score of 59/100, but none of the options score above 80.
- •minikalman has the most downloads (39.5K), suggesting wider adoption.
- •⚠ tansig-lut has not been updated in over a year.
- •dsp-fixedpoint, minikalman are pre-1.0 — API may change.