Decision Workspace
rapira vs serde_json vs alloy-rlp
Side-by-side comparison of Rust crates
60
rapira
growingv0.13.6
serialization library like borsh, bincode and speedy
78
serde_json
stablev1.0.150
A JSON serialization file format
76
alloy-rlp
growingv0.3.16
Implementation of Ethereum RLP serialization
Core Metrics
| rapira | serde_json | alloy-rlp | |
|---|---|---|---|
| Health Score | 60 | 78 | 76 |
| Total Downloads | 37.7K | 1.1B | 22.0M |
| 30d Downloads | 0 | 53.6M | 1.3M |
| Dependents | 245 | 974.9K | 2.2K |
| Releases | 54 | 182 | 19 |
| Last Updated | 10d ago | 53d ago | 10d ago |
| Age | 3y 11m | 10y 11m | 3y 1m |
Health Breakdown
rapira
Maintenance
18
Quality
15
Community
9
Popularity
5
Documentation
13
serde_json
Maintenance
16
Quality
19
Community
20
Popularity
8
Documentation
15
alloy-rlp
Maintenance
19
Quality
17
Community
20
Popularity
8
Documentation
12
Technical Details
| rapira | serde_json | alloy-rlp | |
|---|---|---|---|
| Version | 0.13.6 | 1.0.150 | 0.3.16 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 25 | 15 | 5 |
| Crate Size | 53KB | 156KB | 15KB |
| Features | 8 | 8 | 6 |
| Yanked % | 0.0% | 1.1% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.71 | 1.71 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •serde_json leads with a health score of 78/100, but none of the options score above 80.
- •serde_json is depended on by 974.9K crates — strongest ecosystem trust.
- •rapira, alloy-rlp are pre-1.0 — API may change.