Decision Workspace
json_shape_build vs json_shape vs serde_json
Side-by-side comparison of Rust crates
36
json_shape_build
experimentalv0.1.0
Rust library to build JSON shape data structures
44
json_shape
experimentalv0.5.1
Rust library to handle JSON shape
77
serde_json
stablev1.0.149
A JSON serialization file format
Core Metrics
| json_shape_build | json_shape | serde_json | |
|---|---|---|---|
| Health Score | 36 | 44 | 77 |
| Total Downloads | 459 | 4.3K | 800.0M |
| 30d Downloads | 3 | 38 | 53.0M |
| Dependents | 0 | 1 | 673.2K |
| Releases | 1 | 10 | 181 |
| Last Updated | 262d ago | 262d ago | 80d ago |
| Age | 8m | 9m | 10y 7m |
Health Breakdown
json_shape_build
Maintenance
4
Quality
13
Community
6
Popularity
3
Documentation
10
json_shape
Maintenance
10
Quality
13
Community
7
Popularity
4
Documentation
10
serde_json
Maintenance
15
Quality
19
Community
20
Popularity
8
Documentation
15
Technical Details
| json_shape_build | json_shape | serde_json | |
|---|---|---|---|
| Version | 0.1.0 | 0.5.1 | 1.0.149 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 6 | 7 | 15 |
| Crate Size | 9KB | 42KB | 156KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 1.1% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.68 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •serde_json leads with a health score of 77/100, but none of the options score above 80.
- •serde_json is depended on by 673.2K crates — strongest ecosystem trust.
- •json_shape_build, json_shape are pre-1.0 — API may change.