Decision Workspace
deser-hjson vs serde-hjson vs holochain_json_derive
Side-by-side comparison of Rust crates
60
deser-hjson
stablev2.2.5
a Hjson deserializer for Serde
57
serde-hjson
growingv1.1.0
Hjson serialization file format
56
holochain_json_derive
growingv0.0.51
Provides derive macros for holochain persistence.
Core Metrics
| deser-hjson | serde-hjson | holochain_json_derive | |
|---|---|---|---|
| Health Score | 60 | 57 | 56 |
| Total Downloads | 1.2M | 8.8M | 123.3K |
| 30d Downloads | 22.7K | 113.2K | 686 |
| Dependents | 524 | 129 | 312 |
| Releases | 28 | 9 | 41 |
| Last Updated | 109d ago | 548d ago | 1711d ago |
| Age | 5y 3m | 9y 9m | 6y 9m |
Health Breakdown
deser-hjson
Maintenance
12
Quality
20
Community
12
Popularity
7
Documentation
9
serde-hjson
Maintenance
4
Quality
20
Community
13
Popularity
8
Documentation
12
holochain_json_derive
Maintenance
7
Quality
14
Community
17
Popularity
6
Documentation
12
Technical Details
| deser-hjson | serde-hjson | holochain_json_derive | |
|---|---|---|---|
| Version | 2.2.5 | 1.1.0 | 0.0.51 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 2 | 5 | 4 |
| Crate Size | 30KB | 23KB | 2KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | 1.65 | — |
| Owners | 1 | 3 | 2 (team) |
Links
Quick Verdict
- •deser-hjson leads with a health score of 60/100, but none of the options score above 80.
- •serde-hjson has the most downloads (8.8M), suggesting wider adoption.
- •deser-hjson is depended on by 524 crates — strongest ecosystem trust.
- •⚠ serde-hjson, holochain_json_derive have not been updated in over a year.
- •holochain_json_derive is pre-1.0 — API may change.