Decision Workspace
flatten-json-object vs json-unflattening vs json-objects-to-csv
Side-by-side comparison of Rust crates
44
flatten-json-object
growingv0.6.1
Tiny Rust library for flattening JSON objects
48
json-unflattening
growingv0.1.5
A Rust library for flattening and unflattening JSON structures.
43
json-objects-to-csv
growingv0.1.3
Robust Rust library for converting JSON objects into CSV rows
Core Metrics
| flatten-json-object | json-unflattening | json-objects-to-csv | |
|---|---|---|---|
| Health Score | 44 | 48 | 43 |
| Total Downloads | 167.7K | 122.5K | 70.2K |
| 30d Downloads | 6.7K | 10.8K | 1.3K |
| Dependents | 19 | 17 | 37 |
| Releases | 9 | 6 | 4 |
| Last Updated | 1441d ago | 443d ago | 1197d ago |
| Age | 3y 11m | 2y 3m | 3y 11m |
Health Breakdown
flatten-json-object
Maintenance
5
Quality
14
Community
9
Popularity
6
Documentation
10
json-unflattening
Maintenance
5
Quality
14
Community
13
Popularity
6
Documentation
10
json-objects-to-csv
Maintenance
4
Quality
14
Community
9
Popularity
6
Documentation
10
Technical Details
| flatten-json-object | json-unflattening | json-objects-to-csv | |
|---|---|---|---|
| Version | 0.6.1 | 0.1.5 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 5 | 4 | 6 |
| Crate Size | 8KB | 10KB | 9KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •json-unflattening leads with a health score of 48/100, but none of the options score above 80.
- •flatten-json-object has the most downloads (167.7K), suggesting wider adoption.
- •⚠ flatten-json-object, json-unflattening, json-objects-to-csv have not been updated in over a year.