Decision Workspace
fionn-ops vs jmespath_extensions vs jsonata-core
Side-by-side comparison of Rust crates
45
fionn-ops
experimentalv0.2.0
Operations and processors for fionn
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
| fionn-ops | jmespath_extensions | jsonata-core | |
|---|---|---|---|
| Health Score | 45 | 56 | 53 |
| Total Downloads | 340 | 3.0K | 165 |
| 30d Downloads | 117 | 79 | 131 |
| Dependents | 7 | 37 | 0 |
| Releases | 2 | 25 | 4 |
| Last Updated | 60d ago | 53d ago | 5d ago |
| Age | 2m | 3m | 1m |
Health Breakdown
fionn-ops
Maintenance
10
Quality
12
Community
8
Popularity
3
Documentation
12
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
| fionn-ops | jmespath_extensions | jsonata-core | |
|---|---|---|---|
| Version | 0.2.0 | 0.9.0 | 2.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 12 | 37 | 14 |
| Crate Size | 64KB | 244KB | 160KB |
| Features | 0 | 36 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.89 | — | 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.
- •fionn-ops, jmespath_extensions are pre-1.0 — API may change.