Decision Workspace
perstruct vs serde-saphyr vs airlang_ext
Side-by-side comparison of Rust crates
36
perstruct
growingv0.2.0
Utility macro for adding persistent backing to a struct
63
serde-saphyr
experimentalv0.0.22
YAML (de)serializer for Serde, emphasizing panic-free parsing and good error reporting
62
airlang_ext
growingv0.24.0
The Extension of Air Programming Language
Core Metrics
| perstruct | serde-saphyr | airlang_ext | |
|---|---|---|---|
| Health Score | 36 | 63 | 62 |
| Total Downloads | 3.7K | 275.2K | 23.5K |
| 30d Downloads | 25 | 111.1K | 107 |
| Dependents | 0 | 475 | 29 |
| Releases | 2 | 23 | 28 |
| Last Updated | 483d ago | 9d ago | 27d ago |
| Age | 2y 1m | 6m | 2y 2m |
Health Breakdown
perstruct
Maintenance
5
Quality
14
Community
3
Popularity
4
Documentation
10
serde-saphyr
Maintenance
21
Quality
10
Community
13
Popularity
6
Documentation
13
airlang_ext
Maintenance
23
Quality
15
Community
9
Popularity
5
Documentation
10
Technical Details
| perstruct | serde-saphyr | airlang_ext | |
|---|---|---|---|
| Version | 0.2.0 | 0.0.22 | 0.24.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 29 | 2 |
| Crate Size | 4KB | 474KB | 9KB |
| Features | 0 | 10 | 0 |
| Yanked % | 0.0% | 8.7% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •serde-saphyr leads with a health score of 63/100, but none of the options score above 80.
- •serde-saphyr is depended on by 475 crates — strongest ecosystem trust.
- •⚠ perstruct has not been updated in over a year.