Decision Workspace
async-json-rpc vs ash-rpc-core vs restson
Side-by-side comparison of Rust crates
30
async-json-rpc
growingv0.3.0
A minimal asynchronous JSON-RPC client library built on the tower framework.
54
ash-rpc-core
growingv3.3.0
A comprehensive JSON-RPC 2.0 implementation with multiple transport layers and advanced features
53
restson
growingv1.5.0
Easy-to-use REST client with automatic serialization and deserialization.
Core Metrics
| async-json-rpc | ash-rpc-core | restson | |
|---|---|---|---|
| Health Score | 30 | 54 | 53 |
| Total Downloads | 13.0K | 1.8K | 165.9K |
| 30d Downloads | 77 | 5 | 5.5K |
| Dependents | 6 | 20 | 44 |
| Releases | 6 | 15 | 22 |
| Last Updated | 1912d ago | 63d ago | 690d ago |
| Age | 5y 11m | 7m | 8y 3m |
Health Breakdown
async-json-rpc
Maintenance
4
Quality
7
Community
5
Popularity
5
Documentation
9
ash-rpc-core
Maintenance
15
Quality
12
Community
10
Popularity
4
Documentation
13
restson
Maintenance
5
Quality
21
Community
11
Popularity
6
Documentation
10
Technical Details
| async-json-rpc | ash-rpc-core | restson | |
|---|---|---|---|
| Version | 0.3.0 | 3.3.0 | 1.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 9 | 16 | 13 |
| Crate Size | 5KB | 63KB | 14KB |
| Features | 0 | 8 | 6 |
| Yanked % | 33.3% | 100.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ash-rpc-core leads with a health score of 54/100, but none of the options score above 80.
- •restson has the most downloads (165.9K), suggesting wider adoption.
- •⚠ async-json-rpc, restson have not been updated in over a year.
- •async-json-rpc is pre-1.0 — API may change.