Decision Workspace
substrate_parser vs substrate-constructor vs pest
Side-by-side comparison of Rust crates
37
substrate_parser
growingv0.7.1
parser for Substrate chain data
39
substrate-constructor
growingv0.2.1
Extrinsic constructor for Substrate based chains
78
pest
stablev2.8.7
The Elegant Parser
Core Metrics
| substrate_parser | substrate-constructor | pest | |
|---|---|---|---|
| Health Score | 37 | 39 | 78 |
| Total Downloads | 15.1K | 4.0K | 278.5M |
| 30d Downloads | 0 | 0 | 11.5M |
| Dependents | 7 | 1 | 13.3K |
| Releases | 11 | 3 | 91 |
| Last Updated | 529d ago | 529d ago | 9d ago |
| Age | 3y 10m | 2y 4m | 10y 2m |
Health Breakdown
substrate_parser
Maintenance
5
Quality
10
Community
4
Popularity
5
Documentation
13
substrate-constructor
Maintenance
6
Quality
13
Community
3
Popularity
4
Documentation
13
pest
Maintenance
18
Quality
18
Community
19
Popularity
8
Documentation
15
Technical Details
| substrate_parser | substrate-constructor | pest | |
|---|---|---|---|
| Version | 0.7.1 | 0.2.1 | 2.8.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0-or-later | GPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 12 | 12 | 7 |
| Crate Size | 76KB | 34KB | 130KB |
| Features | 2 | 0 | 5 |
| Yanked % | 27.3% | 0.0% | 6.6% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.83 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •pest leads with a health score of 78/100, but none of the options score above 80.
- •pest is depended on by 13.3K crates — strongest ecosystem trust.
- •⚠ substrate_parser, substrate-constructor have not been updated in over a year.
- •substrate_parser, substrate-constructor are pre-1.0 — API may change.