Decision Workspace
generic-db-observer vs data-connector vs kevy-store
Side-by-side comparison of Rust crates
37
generic-db-observer
growingv0.3.1
A generic observer that monitors a database for changes and triggers a change in some Event Subject.
61
data-connector
experimentalv2.3.2
Storage backends for conversations and responses
59
kevy-store
experimentalv3.18.0
kevy keyspace + value types + expiry — pure Rust, zero deps.
Core Metrics
| generic-db-observer | data-connector | kevy-store | |
|---|---|---|---|
| Health Score | 37 | 61 | 59 |
| Total Downloads | 5.5K | 924.3K | 3.0K |
| 30d Downloads | 0 | 144.8K | 1.5K |
| Dependents | 0 | 18 | 269 |
| Releases | 4 | 8 | 76 |
| Last Updated | 843d ago | 14d ago | 3d ago |
| Age | 2y 4m | 5m | 1m |
Health Breakdown
generic-db-observer
Maintenance
5
Quality
13
Community
5
Popularity
4
Documentation
10
data-connector
Maintenance
19
Quality
14
Community
11
Popularity
7
Documentation
10
kevy-store
Maintenance
17
Quality
16
Community
13
Popularity
4
Documentation
9
Technical Details
| generic-db-observer | data-connector | kevy-store | |
|---|---|---|---|
| Version | 0.3.1 | 2.3.2 | 3.18.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 12 | 18 | 3 |
| Crate Size | 6KB | 84KB | 106KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.97.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •data-connector leads with a health score of 61/100, but none of the options score above 80.
- •kevy-store is depended on by 269 crates — strongest ecosystem trust.
- •⚠ generic-db-observer has not been updated in over a year.
- •generic-db-observer is pre-1.0 — API may change.