Decision Workspace
postgres-mcp-rs vs postgres-types vs postgres
Side-by-side comparison of Rust crates
39
postgres-mcp-rs
experimentalv0.1.1
Rust PostgreSQL MCP server for AI agents (stdio, sqlx, rmcp)
71
postgres-types
growingv0.2.14
Conversions between Rust and Postgres values
70
postgres
growingv0.19.14
A native, synchronous PostgreSQL client
Core Metrics
| postgres-mcp-rs | postgres-types | postgres | |
|---|---|---|---|
| Health Score | 39 | 71 | 70 |
| Total Downloads | 41 | 57.5M | 15.6M |
| 30d Downloads | 0 | 2.8M | 551.0K |
| Dependents | 0 | 2.3K | 4.3K |
| Releases | 2 | 21 | 110 |
| Last Updated | 28d ago | 31d ago | 31d ago |
| Age | 28d | 6y 9m | 11y 7m |
Health Breakdown
postgres-mcp-rs
Maintenance
12
Quality
12
Community
6
Popularity
2
Documentation
7
postgres-types
Maintenance
19
Quality
16
Community
16
Popularity
8
Documentation
12
postgres
Maintenance
17
Quality
17
Community
16
Popularity
8
Documentation
12
Technical Details
| postgres-mcp-rs | postgres-types | postgres | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.14 | 0.19.14 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 15 | 25 | 7 |
| Crate Size | 38KB | 42KB | 44KB |
| Features | 0 | 22 | 20 |
| Yanked % | 0.0% | 0.0% | 1.8% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •postgres-types leads with a health score of 71/100, but none of the options score above 80.
- •postgres is depended on by 4.3K crates — strongest ecosystem trust.