Decision Workspace
polars-rows-iter vs paft-core vs postgres_to_polars
Side-by-side comparison of Rust crates
53
polars-rows-iter
growingv0.13.2
Library for easy and convenient row iteration of polars dataframes
57
paft-core
experimentalv0.7.1
Core domain types, errors, and shared utilities for paft.
52
postgres_to_polars
growingv1.0.2
Stream PostgreSQL query results directly into Polars DataFrames via sqlx.
Core Metrics
| polars-rows-iter | paft-core | postgres_to_polars | |
|---|---|---|---|
| Health Score | 53 | 57 | 52 |
| Total Downloads | 15.7K | 6.7K | 2.7K |
| 30d Downloads | 330 | 1.1K | 103 |
| Dependents | 0 | 46 | 0 |
| Releases | 24 | 12 | 31 |
| Last Updated | 2d ago | 147d ago | 20d ago |
| Age | 1y 4m | 6m | 9m |
Health Breakdown
polars-rows-iter
Maintenance
20
Quality
15
Community
3
Popularity
5
Documentation
10
paft-core
Maintenance
13
Quality
15
Community
11
Popularity
5
Documentation
13
postgres_to_polars
Maintenance
18
Quality
14
Community
6
Popularity
4
Documentation
10
Technical Details
| polars-rows-iter | paft-core | postgres_to_polars | |
|---|---|---|---|
| Version | 0.13.2 | 0.7.1 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 9 | 3 | 10 |
| Crate Size | 41KB | 7KB | 33KB |
| Features | 5 | 1 | 0 |
| Yanked % | 4.2% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •paft-core leads with a health score of 57/100, but none of the options score above 80.
- •polars-rows-iter has the most downloads (15.7K), suggesting wider adoption.
- •polars-rows-iter, paft-core are pre-1.0 — API may change.