Decision Workspace
harlaw vs jmespath_extensions vs jsonata-core
Side-by-side comparison of Rust crates
43
harlaw
growingv1.1.1
Transform DSL files to JSON. Formatting options available for custom output.
56
jmespath_extensions
experimentalv0.9.0
Extended functions for JMESPath queries - 400+ functions for strings, arrays, dates, hashing, encoding, geo, and more
53
jsonata-core
experimentalv2.1.4
High-performance Rust implementation of JSONata query and transformation language
Core Metrics
| harlaw | jmespath_extensions | jsonata-core | |
|---|---|---|---|
| Health Score | 43 | 56 | 53 |
| Total Downloads | 4.2K | 3.0K | 165 |
| 30d Downloads | 6 | 79 | 131 |
| Dependents | 0 | 37 | 0 |
| Releases | 3 | 25 | 4 |
| Last Updated | 1541d ago | 53d ago | 5d ago |
| Age | 4y 5m | 3m | 1m |
Health Breakdown
harlaw
Maintenance
4
Quality
20
Community
6
Popularity
4
Documentation
9
jmespath_extensions
Maintenance
16
Quality
13
Community
10
Popularity
4
Documentation
13
jsonata-core
Maintenance
13
Quality
16
Community
6
Popularity
3
Documentation
15
Technical Details
| harlaw | jmespath_extensions | jsonata-core | |
|---|---|---|---|
| Version | 1.1.1 | 0.9.0 | 2.1.4 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 37 | 14 |
| Crate Size | 9KB | 244KB | 160KB |
| Features | 0 | 36 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jmespath_extensions leads with a health score of 56/100, but none of the options score above 80.
- •harlaw has the most downloads (4.2K), suggesting wider adoption.
- •⚠ harlaw has not been updated in over a year.
- •jmespath_extensions is pre-1.0 — API may change.