Decision Workspace
pyo3-error vs errortools vs easy-error
Side-by-side comparison of Rust crates
61
pyo3-error
growingv0.9.0
Unified error causality chains across Rust and Python
50
errortools
experimentalv0.3.1
Quality of life utilities for error handling in Rust.
48
easy-error
growingv1.0.0
Simple error utilities
Core Metrics
| pyo3-error | errortools | easy-error | |
|---|---|---|---|
| Health Score | 61 | 50 | 48 |
| Total Downloads | 20.3K | 888 | 587.3K |
| 30d Downloads | 1.2K | 0 | 21.1K |
| Dependents | 26 | 0 | 482 |
| Releases | 9 | 4 | 6 |
| Last Updated | 31d ago | 18d ago | 1896d ago |
| Age | 1y 10m | 2m | 7y |
Health Breakdown
pyo3-error
Maintenance
19
Quality
15
Community
10
Popularity
5
Documentation
12
errortools
Maintenance
12
Quality
15
Community
6
Popularity
4
Documentation
13
easy-error
Maintenance
3
Quality
17
Community
12
Popularity
7
Documentation
9
Technical Details
| pyo3-error | errortools | easy-error | |
|---|---|---|---|
| Version | 0.9.0 | 0.3.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MPL-2.0 | MIT | MIT |
| Dependencies | 3 | 4 | 0 |
| Crate Size | 13KB | 55KB | 7KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 16.7% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.83 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pyo3-error leads with a health score of 61/100, but none of the options score above 80.
- •easy-error has the most downloads (587.3K), suggesting wider adoption.
- •easy-error is depended on by 482 crates — strongest ecosystem trust.
- •⚠ easy-error has not been updated in over a year.
- •pyo3-error, errortools are pre-1.0 — API may change.