Decision Workspace
eskf vs kalman-fixed-agnostic vs kalman_filters
Side-by-side comparison of Rust crates
41
eskf
growingv0.2.0
Navigation filter based on an Error State Kalman Filter (ESKF)
50
kalman-fixed-agnostic
experimentalv0.2.0
Filtre de Kalman adaptatif en virgule fixe pour systèmes embarqués `no_std`, zéro dépendance
47
kalman_filters
growingv1.0.1
Comprehensive Kalman filter library with multiple variants (EKF, UKF, Information Filter, Particle Filter, etc.)
Core Metrics
| eskf | kalman-fixed-agnostic | kalman_filters | |
|---|---|---|---|
| Health Score | 41 | 50 | 47 |
| Total Downloads | 5.8K | 53 | 45.2K |
| 30d Downloads | 0 | 0 | 14.4K |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 3 | 2 |
| Last Updated | 1939d ago | 88d ago | 279d ago |
| Age | 5y 3m | 3m | 10m |
Health Breakdown
eskf
Maintenance
4
Quality
15
Community
6
Popularity
4
Documentation
12
kalman-fixed-agnostic
Maintenance
14
Quality
15
Community
6
Popularity
2
Documentation
13
kalman_filters
Maintenance
7
Quality
18
Community
6
Popularity
6
Documentation
10
Technical Details
| eskf | kalman-fixed-agnostic | kalman_filters | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.0 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | GPL-2.0-or-later | MIT |
| Dependencies | 6 | 0 | 19 |
| Crate Size | 1.4MB | 15KB | 357KB |
| Features | 5 | 0 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kalman-fixed-agnostic leads with a health score of 50/100, but none of the options score above 80.
- •kalman_filters has the most downloads (45.2K), suggesting wider adoption.
- •⚠ eskf has not been updated in over a year.
- •eskf, kalman-fixed-agnostic are pre-1.0 — API may change.