Decision Workspace
swampd vs tarpc vs jsonrpc-http-server
Side-by-side comparison of Rust crates
36
swampd
experimentalv0.0.1
Lightweight UDP‑based server embedding the Swamp scripting VM with built‑in key‑value storage
61
tarpc
growingv0.37.0
An RPC framework for Rust with a focus on ease of use.
58
jsonrpc-http-server
growingv18.0.0
Rust http server using JSONRPC 2.0.
Core Metrics
| swampd | tarpc | jsonrpc-http-server | |
|---|---|---|---|
| Health Score | 36 | 61 | 58 |
| Total Downloads | 455 | 7.3M | 5.2M |
| 30d Downloads | 3 | 577.9K | 254.8K |
| Dependents | 0 | 2.1K | 1.9K |
| Releases | 1 | 50 | 37 |
| Last Updated | 252d ago | 229d ago | 1711d ago |
| Age | 8m | 10y 1m | 10y 2m |
Health Breakdown
swampd
Maintenance
4
Quality
13
Community
6
Popularity
3
Documentation
10
tarpc
Maintenance
10
Quality
11
Community
17
Popularity
8
Documentation
15
jsonrpc-http-server
Maintenance
6
Quality
15
Community
17
Popularity
8
Documentation
12
Technical Details
| swampd | tarpc | jsonrpc-http-server | |
|---|---|---|---|
| Version | 0.0.1 | 0.37.0 | 18.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 4 | 34 | 9 |
| Crate Size | 10KB | 85KB | 24KB |
| Features | 0 | 9 | 0 |
| Yanked % | 0.0% | 8.0% | 8.1% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | 1.65.0 | — |
| Owners | 1 | 2 | 2 (team) |
Links
Quick Verdict
- •tarpc leads with a health score of 61/100, but none of the options score above 80.
- •tarpc is depended on by 2.1K crates — strongest ecosystem trust.
- •⚠ jsonrpc-http-server has not been updated in over a year.
- •swampd, tarpc are pre-1.0 — API may change.