Decision Workspace
json-number vs akari vs diffx-core
Side-by-side comparison of Rust crates
61
json-number
growingv0.4.10
JSON number parsing and storage
63
akari
growingv0.2.7
Dynamic & Weakly Typed Programming Powered by Rust
61
diffx-core
experimentalv0.7.1
Core library for diffx - blazing fast semantic diff engine for structured data. Zero-copy parsing, streaming support, memory-efficient algorithms
Core Metrics
| json-number | akari | diffx-core | |
|---|---|---|---|
| Health Score | 61 | 63 | 61 |
| Total Downloads | 2.2M | 11.5K | 9.7K |
| 30d Downloads | 208.9K | 357 | 311 |
| Dependents | 67 | 81 | 86 |
| Releases | 17 | 18 | 22 |
| Last Updated | 74d ago | 25d ago | 9d ago |
| Age | 3y 9m | 1y | 8m |
Health Breakdown
json-number
Maintenance
14
Quality
16
Community
10
Popularity
8
Documentation
13
akari
Maintenance
17
Quality
18
Community
13
Popularity
5
Documentation
10
diffx-core
Maintenance
18
Quality
12
Community
11
Popularity
5
Documentation
15
Technical Details
| json-number | akari | diffx-core | |
|---|---|---|---|
| Version | 0.4.10 | 0.2.7 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | GPL-3.0-or-later | MIT |
| Dependencies | 6 | 1 | 11 |
| Crate Size | 14KB | 68KB | 18KB |
| Features | 3 | 7 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | 1.75 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •akari leads with a health score of 63/100, but none of the options score above 80.
- •json-number has the most downloads (2.2M), suggesting wider adoption.