Decision Workspace
crator vs jsonrpc vs jsonrpsee
Side-by-side comparison of Rust crates
47
crator
experimentalv1.0.1
High-performance Rust toolkit for HTTP/HTTPS requests, JSON processing, and environment management.
68
jsonrpc
growingv0.19.0
Rust support for the JSON-RPC 2.0 protocol
68
jsonrpsee
growingv0.26.0
JSON-RPC client/server framework
Core Metrics
| crator | jsonrpc | jsonrpsee | |
|---|---|---|---|
| Health Score | 47 | 68 | 68 |
| Total Downloads | 332 | 3.4M | 18.0M |
| 30d Downloads | 102 | 192.2K | 1.1M |
| Dependents | 0 | 272 | 3.1K |
| Releases | 15 | 37 | 64 |
| Last Updated | 15d ago | 81d ago | 156d ago |
| Age | 2m | 10y 6m | 6y |
Health Breakdown
crator
Maintenance
12
Quality
16
Community
6
Popularity
3
Documentation
10
jsonrpc
Maintenance
14
Quality
17
Community
14
Popularity
8
Documentation
15
jsonrpsee
Maintenance
12
Quality
16
Community
17
Popularity
8
Documentation
15
Technical Details
| crator | jsonrpc | jsonrpsee | |
|---|---|---|---|
| Version | 1.0.1 | 0.19.0 | 0.26.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | CC0-1.0 | MIT |
| Dependencies | 2 | 5 | 10 |
| Crate Size | 28KB | 21KB | 17KB |
| Features | 0 | 6 | 14 |
| Yanked % | 0.0% | 0.0% | 1.6% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.75.0 | 1.85.0 |
| Owners | 1 | 4 | 2 (team) |
Links
Quick Verdict
- •jsonrpc leads with a health score of 68/100, but none of the options score above 80.
- •jsonrpsee has the most downloads (18.0M), suggesting wider adoption.
- •jsonrpsee is depended on by 3.1K crates — strongest ecosystem trust.
- •jsonrpc, jsonrpsee are pre-1.0 — API may change.