Decision Workspace
limousine_engine vs limousine_core vs limousine_derive
Side-by-side comparison of Rust crates
33
limousine_engine
growingv0.3.4
limousine_engine can reason about a large design continuum of hybrid key-value store designs and materialize an optimal implementation using procedural macros.
39
limousine_core
growingv0.3.4
Building blocks for hybrid index data structures.
39
limousine_derive
growingv0.3.4
Proc macros for building hybrid index data structures.
Core Metrics
| limousine_engine | limousine_core | limousine_derive | |
|---|---|---|---|
| Health Score | 33 | 39 | 39 |
| Total Downloads | 15.4K | 7.2K | 7.1K |
| 30d Downloads | 12 | 25 | 25 |
| Dependents | 0 | 13 | 13 |
| Releases | 13 | 5 | 5 |
| Last Updated | 723d ago | 723d ago | 723d ago |
| Age | 2y 8m | 2y 8m | 2y 8m |
Health Breakdown
limousine_engine
Maintenance
6
Quality
9
Community
3
Popularity
5
Documentation
10
limousine_core
Maintenance
4
Quality
14
Community
6
Popularity
5
Documentation
10
limousine_derive
Maintenance
4
Quality
14
Community
6
Popularity
5
Documentation
10
Technical Details
| limousine_engine | limousine_core | limousine_derive | |
|---|---|---|---|
| Version | 0.3.4 | 0.3.4 | 0.3.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 2 | 12 | 5 |
| Crate Size | 3KB | 14KB | 7KB |
| Features | 0 | 1 | 0 |
| Yanked % | 38.5% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •limousine_core leads with a health score of 39/100, but none of the options score above 80.
- •limousine_engine has the most downloads (15.4K), suggesting wider adoption.
- •⚠ limousine_engine, limousine_core, limousine_derive have not been updated in over a year.