Decision Workspace
headson vs convert2json vs jql-parser
Side-by-side comparison of Rust crates
49
headson
experimentalv0.17.0
Budget‑constrained JSON preview renderer
65
convert2json
stablev2.6.3
CLI utilities to convert BSON, CBOR, CSV, INI, MessagePack, Plist, RSV, TOML, XML & YAML into JSON and for use with jaq or jq.
61
jql-parser
stablev8.1.2
Parser for jql - the JSON Query Language tool.
Core Metrics
| headson | convert2json | jql-parser | |
|---|---|---|---|
| Health Score | 49 | 65 | 61 |
| Total Downloads | 5.0K | 63.5K | 89.1K |
| 30d Downloads | 0 | 0 | 876 |
| Dependents | 0 | 0 | 56 |
| Releases | 71 | 82 | 47 |
| Last Updated | 78d ago | 2d ago | 117d ago |
| Age | 8m | 3y | 3y 2m |
Health Breakdown
headson
Maintenance
15
Quality
9
Community
6
Popularity
4
Documentation
15
convert2json
Maintenance
20
Quality
21
Community
6
Popularity
6
Documentation
12
jql-parser
Maintenance
14
Quality
20
Community
11
Popularity
6
Documentation
10
Technical Details
| headson | convert2json | jql-parser | |
|---|---|---|---|
| Version | 0.17.0 | 2.6.3 | 8.1.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 24 | 14 | 2 |
| Crate Size | 3.7MB | 39KB | 13KB |
| Features | 1 | 33 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85.0 | 1.91 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •convert2json leads with a health score of 65/100, but none of the options score above 80.
- •jql-parser has the most downloads (89.1K), suggesting wider adoption.
- •headson is pre-1.0 — API may change.