Decision Workspace
ca4rs vs micro_traffic_sim vs rayon-ca
Side-by-side comparison of Rust crates
30
ca4rs
growingv0.1.0
Cellular Automata for Rust
53
micro_traffic_sim
experimentalv0.1.12
gRPC interface for microscopic traffic simulation via cellular automata
48
rayon-ca
experimentalv0.2.1
High-performance cellular automaton's implementation in Rust LIB with CLI app and WebP animation export.
Core Metrics
| ca4rs | micro_traffic_sim | rayon-ca | |
|---|---|---|---|
| Health Score | 30 | 53 | 48 |
| Total Downloads | 1.4K | 104 | 51 |
| 30d Downloads | 4 | 11 | 24 |
| Dependents | 0 | 0 | 1 |
| Releases | 1 | 7 | 2 |
| Last Updated | 526d ago | 31d ago | 51d ago |
| Age | 1y 5m | 3m | 1m |
Health Breakdown
ca4rs
Maintenance
2
Quality
12
Community
2
Popularity
4
Documentation
10
micro_traffic_sim
Maintenance
17
Quality
13
Community
6
Popularity
2
Documentation
15
rayon-ca
Maintenance
11
Quality
15
Community
7
Popularity
2
Documentation
13
Technical Details
| ca4rs | micro_traffic_sim | rayon-ca | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.12 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 6 | 11 | 7 |
| Crate Size | 1.7MB | 75KB | 19KB |
| Features | 0 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •micro_traffic_sim leads with a health score of 53/100, but none of the options score above 80.
- •ca4rs has the most downloads (1.4K), suggesting wider adoption.
- •⚠ ca4rs has not been updated in over a year.