Decision Workspace
substrate-constructor vs substrate_parser vs lol_html
Side-by-side comparison of Rust crates
39
substrate-constructor
growingv0.2.1
Extrinsic constructor for Substrate based chains
39
substrate_parser
growingv0.7.1
parser for Substrate chain data
78
lol_html
stablev2.7.2
Streaming HTML rewriter/parser with CSS selector-based API
Core Metrics
| substrate-constructor | substrate_parser | lol_html | |
|---|---|---|---|
| Health Score | 39 | 39 | 78 |
| Total Downloads | 3.9K | 14.8K | 2.9M |
| 30d Downloads | 47 | 114 | 227.9K |
| Dependents | 1 | 7 | 3.4K |
| Releases | 3 | 11 | 23 |
| Last Updated | 421d ago | 421d ago | 33d ago |
| Age | 2y 1m | 3y 6m | 6y 4m |
Health Breakdown
substrate-constructor
Maintenance
6
Quality
13
Community
3
Popularity
4
Documentation
13
substrate_parser
Maintenance
7
Quality
10
Community
4
Popularity
5
Documentation
13
lol_html
Maintenance
17
Quality
18
Community
20
Popularity
8
Documentation
15
Technical Details
| substrate-constructor | substrate_parser | lol_html | |
|---|---|---|---|
| Version | 0.2.1 | 0.7.1 | 2.7.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0-or-later | GPL-3.0-or-later | BSD-3-Clause |
| Dependencies | 12 | 12 | 22 |
| Crate Size | 34KB | 76KB | 145KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 27.3% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •lol_html leads with a health score of 78/100, but none of the options score above 80.
- •lol_html is depended on by 3.4K crates — strongest ecosystem trust.
- •⚠ substrate-constructor, substrate_parser have not been updated in over a year.
- •substrate-constructor, substrate_parser are pre-1.0 — API may change.