Decision Workspace
serde_rosmsg vs roslibrust_serde_rosmsg vs serde_json
Side-by-side comparison of Rust crates
43
serde_rosmsg
growingv0.2.0
A rosmsg serialization file format
59
roslibrust_serde_rosmsg
growingv0.6.0
A rosmsg serialization file format
77
serde_json
stablev1.0.149
A JSON serialization file format
Core Metrics
| serde_rosmsg | roslibrust_serde_rosmsg | serde_json | |
|---|---|---|---|
| Health Score | 43 | 59 | 77 |
| Total Downloads | 1.2M | 29.2K | 800.0M |
| 30d Downloads | 134.1K | 1.3K | 53.0M |
| Dependents | 14 | 22 | 673.2K |
| Releases | 2 | 5 | 181 |
| Last Updated | 3251d ago | 17d ago | 80d ago |
| Age | 9y 1m | 1y 5m | 10y 7m |
Health Breakdown
serde_rosmsg
Maintenance
3
Quality
14
Community
8
Popularity
7
Documentation
11
roslibrust_serde_rosmsg
Maintenance
18
Quality
14
Community
9
Popularity
5
Documentation
13
serde_json
Maintenance
15
Quality
19
Community
20
Popularity
8
Documentation
15
Technical Details
| serde_rosmsg | roslibrust_serde_rosmsg | serde_json | |
|---|---|---|---|
| Version | 0.2.0 | 0.6.0 | 1.0.149 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 6 | 15 |
| Crate Size | 13KB | 37KB | 156KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 1.1% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | 1.68 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •serde_json leads with a health score of 77/100, but none of the options score above 80.
- •serde_json is depended on by 673.2K crates — strongest ecosystem trust.
- •⚠ serde_rosmsg has not been updated in over a year.
- •serde_rosmsg, roslibrust_serde_rosmsg are pre-1.0 — API may change.