Decision Workspace
ck-engine vs ck-core vs aurora-semantic
Side-by-side comparison of Rust crates
58
ck-engine
experimentalv0.7.11
Search engine implementation for ck semantic search
59
ck-core
experimentalv0.7.11
Core types and utilities for ck semantic search tool
56
aurora-semantic
experimentalv1.2.1
Local embedded semantic search engine for source code, designed for IDE integration
Core Metrics
| ck-engine | ck-core | aurora-semantic | |
|---|---|---|---|
| Health Score | 58 | 59 | 56 |
| Total Downloads | 7.1K | 8.9K | 99 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 33 | 186 | 0 |
| Releases | 24 | 28 | 4 |
| Last Updated | 1d ago | 1d ago | 145d ago |
| Age | 8m | 8m | 4m |
Health Breakdown
ck-engine
Maintenance
19
Quality
13
Community
9
Popularity
5
Documentation
12
ck-core
Maintenance
19
Quality
12
Community
11
Popularity
5
Documentation
12
aurora-semantic
Maintenance
17
Quality
16
Community
6
Popularity
2
Documentation
15
Technical Details
| ck-engine | ck-core | aurora-semantic | |
|---|---|---|---|
| Version | 0.7.11 | 0.7.11 | 1.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 17 | 8 | 31 |
| Crate Size | 46KB | 16KB | 93KB |
| Features | 3 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88.0 | 1.88.0 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ck-core leads with a health score of 59/100, but none of the options score above 80.
- •ck-core is depended on by 186 crates — strongest ecosystem trust.
- •ck-engine, ck-core are pre-1.0 — API may change.