Decision Workspace
rover_nexus_core vs re_cdr vs rosql
Side-by-side comparison of Rust crates
49
rover_nexus_core
experimentalv0.2.0
Wire-format message types (Cap'n Proto + JSON) for communication between robotic vehicles and a robot orchestration server: Rover Nexus
54
re_cdr
experimentalv0.1.0
CDR (Common Data Representation) encoding and decoding for ROS 2 / DDS messages
49
rosql
experimentalv0.5.5
The query language for ROS2 telemetry data
Core Metrics
| rover_nexus_core | re_cdr | rosql | |
|---|---|---|---|
| Health Score | 49 | 54 | 49 |
| Total Downloads | 33 | 9.1K | 198 |
| 30d Downloads | 0 | 7.8K | 0 |
| Dependents | 0 | 14 | 0 |
| Releases | 2 | 1 | 13 |
| Last Updated | 14d ago | 26d ago | 32d ago |
| Age | 1m | 26d | 3m |
Health Breakdown
rover_nexus_core
Maintenance
13
Quality
13
Community
6
Popularity
2
Documentation
15
re_cdr
Maintenance
11
Quality
13
Community
10
Popularity
5
Documentation
15
rosql
Maintenance
17
Quality
11
Community
6
Popularity
3
Documentation
12
Technical Details
| rover_nexus_core | re_cdr | rosql | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.0 | 0.5.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 7 | 6 | 36 |
| Crate Size | 81KB | 35KB | 785KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.92.0 | 1.80 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •re_cdr leads with a health score of 54/100, but none of the options score above 80.