Decision Workspace
libautomotive vs can-hal-isotp vs j1939
Side-by-side comparison of Rust crates
46
libautomotive
growingv0.1.2
A Rust library for automotive systems and protocols
58
can-hal-isotp
experimentalv0.4.1
ISO-TP (ISO 15765-2) transport layer for can-hal-rs
52
j1939
growingv0.3.0
SAE J1939 is a set of standards that define how ECUs communicate via the CAN bus in heavy-duty vehicles.
Core Metrics
| libautomotive | can-hal-isotp | j1939 | |
|---|---|---|---|
| Health Score | 46 | 58 | 52 |
| Total Downloads | 2.2K | 398 | 30.7K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 7 | 25 |
| Last Updated | 492d ago | 36d ago | 136d ago |
| Age | 1y 4m | 3m | 2y 5m |
Health Breakdown
libautomotive
Maintenance
6
Quality
17
Community
6
Popularity
4
Documentation
13
can-hal-isotp
Maintenance
18
Quality
15
Community
10
Popularity
3
Documentation
12
j1939
Maintenance
12
Quality
17
Community
6
Popularity
5
Documentation
12
Technical Details
| libautomotive | can-hal-isotp | j1939 | |
|---|---|---|---|
| Version | 0.1.2 | 0.4.1 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | GPL-3.0-only |
| Dependencies | 1 | 3 | 1 |
| Crate Size | 34KB | 20KB | 54KB |
| Features | 2 | 1 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.81 | 1.85.0 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •can-hal-isotp leads with a health score of 58/100, but none of the options score above 80.
- •j1939 has the most downloads (30.7K), suggesting wider adoption.
- •⚠ libautomotive has not been updated in over a year.