Decision Workspace
pg-db-idle-agent-async vs elizaos-plugin-sql vs postgres-mcp
Side-by-side comparison of Rust crates
33
pg-db-idle-agent-async
growingv0.1.0
The PgDbIdleAgent is a customizable, asynchronous agent in Rust that periodically queries a PostgreSQL database and processes the results using a user-defined function.
44
elizaos-plugin-sql
experimentalv2.0.0
SQL database plugin for elizaOS - Rust implementation with PGLite and PostgreSQL support
41
postgres-mcp
experimentalv0.3.2
A PostgreSQL MCP (Model Context Protocol) server implementation for building AI agents
Core Metrics
| pg-db-idle-agent-async | elizaos-plugin-sql | postgres-mcp | |
|---|---|---|---|
| Health Score | 33 | 44 | 41 |
| Total Downloads | 1.4K | 13 | 2.3K |
| 30d Downloads | 3 | 13 | 11 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 1 | 4 |
| Last Updated | 695d ago | 11d ago | 300d ago |
| Age | 1y 11m | 11d | 12m |
Health Breakdown
pg-db-idle-agent-async
Maintenance
1
Quality
15
Community
3
Popularity
4
Documentation
10
elizaos-plugin-sql
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
10
postgres-mcp
Maintenance
9
Quality
10
Community
5
Popularity
4
Documentation
13
Technical Details
| pg-db-idle-agent-async | elizaos-plugin-sql | postgres-mcp | |
|---|---|---|---|
| Version | 0.1.0 | 2.0.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 21 | 20 |
| Crate Size | 3KB | 59KB | 236KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •elizaos-plugin-sql leads with a health score of 44/100, but none of the options score above 80.
- •postgres-mcp has the most downloads (2.3K), suggesting wider adoption.
- •⚠ pg-db-idle-agent-async has not been updated in over a year.
- •pg-db-idle-agent-async, postgres-mcp are pre-1.0 — API may change.