Decision Workspace
htvg-core vs genpdf-json vs parley
Side-by-side comparison of Rust crates
42
htvg-core
experimentalv0.1.0
JSON element tree to SVG compiler with correct text layout
41
genpdf-json
experimentalv0.1.15
PDF generator using JSON data
71
parley
growingv0.8.0
Parley provides an API for implementing rich text layout.
Core Metrics
| htvg-core | genpdf-json | parley | |
|---|---|---|---|
| Health Score | 42 | 41 | 71 |
| Total Downloads | 38 | 39 | 614.5K |
| 30d Downloads | 19 | 5 | 160.5K |
| Dependents | 1 | 0 | 371 |
| Releases | 1 | 2 | 8 |
| Last Updated | 44d ago | 41d ago | today |
| Age | 1m | 1m | 1y 11m |
Health Breakdown
htvg-core
Maintenance
10
Quality
13
Community
7
Popularity
2
Documentation
10
genpdf-json
Maintenance
11
Quality
13
Community
5
Popularity
2
Documentation
10
parley
Maintenance
21
Quality
15
Community
16
Popularity
7
Documentation
12
Technical Details
| htvg-core | genpdf-json | parley | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.15 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | GPL-3.0-or-later | Apache-2.0 OR MIT |
| Dependencies | 7 | 6 | 15 |
| Crate Size | 23KB | 39KB | 108KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 6 |
Links
Quick Verdict
- •parley leads with a health score of 71/100, but none of the options score above 80.
- •parley is depended on by 371 crates — strongest ecosystem trust.