Decision Workspace
spanner-rs vs tokio-postgres vs diesel-async
Side-by-side comparison of Rust crates
38
spanner-rs
growingv0.3.0
Cloud Spanner Rust Client
67
tokio-postgres
growingv0.7.17
A native, asynchronous PostgreSQL client
67
diesel-async
growingv0.9.0
An async extension for Diesel the safe, extensible ORM and Query Builder
Core Metrics
| spanner-rs | tokio-postgres | diesel-async | |
|---|---|---|---|
| Health Score | 38 | 67 | 67 |
| Total Downloads | 7.2K | 46.6M | 7.7M |
| 30d Downloads | 0 | 3.8M | 1.1M |
| Dependents | 0 | 6.3K | 1.5K |
| Releases | 5 | 37 | 22 |
| Last Updated | 1337d ago | 57d ago | 25d ago |
| Age | 4y 8m | 9y 5m | 3y 8m |
Health Breakdown
spanner-rs
Maintenance
4
Quality
14
Community
5
Popularity
5
Documentation
10
tokio-postgres
Maintenance
16
Quality
15
Community
16
Popularity
8
Documentation
12
diesel-async
Maintenance
17
Quality
16
Community
14
Popularity
8
Documentation
12
Technical Details
| spanner-rs | tokio-postgres | diesel-async | |
|---|---|---|---|
| Version | 0.3.0 | 0.7.17 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 23 | 39 | 21 |
| Crate Size | 30KB | 99KB | 74KB |
| Features | 4 | 23 | 12 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.84.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •tokio-postgres leads with a health score of 67/100, but none of the options score above 80.
- •tokio-postgres is depended on by 6.3K crates — strongest ecosystem trust.
- •⚠ spanner-rs has not been updated in over a year.