Decision Workspace
serde-patch vs philiprehberger-json-diff vs fionn-diff
Side-by-side comparison of Rust crates
50
serde-patch
experimentalv0.2.3
JSON Merge Patch (RFC 7396) with optional recursive diff generation for Serde-derived structs
51
philiprehberger-json-diff
experimentalv0.1.9
Structural JSON diff with path tracking for Rust
47
fionn-diff
experimentalv0.2.0
JSON diff/patch/merge for fionn
Core Metrics
| serde-patch | philiprehberger-json-diff | fionn-diff | |
|---|---|---|---|
| Health Score | 50 | 51 | 47 |
| Total Downloads | 104 | 132 | 459 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 5 |
| Releases | 5 | 10 | 2 |
| Last Updated | 109d ago | 54d ago | 119d ago |
| Age | 3m | 2m | 4m |
Health Breakdown
serde-patch
Maintenance
18
Quality
14
Community
6
Popularity
2
Documentation
10
philiprehberger-json-diff
Maintenance
13
Quality
14
Community
6
Popularity
3
Documentation
15
fionn-diff
Maintenance
11
Quality
14
Community
7
Popularity
3
Documentation
12
Technical Details
| serde-patch | philiprehberger-json-diff | fionn-diff | |
|---|---|---|---|
| Version | 0.2.3 | 0.1.9 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 2 | 8 |
| Crate Size | 5KB | 7KB | 50KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.70 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •philiprehberger-json-diff leads with a health score of 51/100, but none of the options score above 80.
- •fionn-diff has the most downloads (459), suggesting wider adoption.