Decision Workspace
kalshi-pmx vs kalshi-fast-rs vs kalshi-trade-rs
Side-by-side comparison of Rust crates
47
kalshi-pmx
experimentalv0.1.1
Async Rust client for Kalshi's Trade API and WebSocket streams.
48
kalshi-fast-rs
experimentalv0.3.1
High-performance async Rust client for Kalshi prediction markets API with full WebSocket support
47
kalshi-trade-rs
experimentalv0.6.0
Rust client for the Kalshi trading API and WebSocket streams
Core Metrics
| kalshi-pmx | kalshi-fast-rs | kalshi-trade-rs | |
|---|---|---|---|
| Health Score | 47 | 48 | 47 |
| Total Downloads | 46 | 190 | 563 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 8 | 6 |
| Last Updated | 18d ago | 92d ago | 86d ago |
| Age | 18d | 5m | 5m |
Health Breakdown
kalshi-pmx
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
15
kalshi-fast-rs
Maintenance
14
Quality
12
Community
6
Popularity
3
Documentation
13
kalshi-trade-rs
Maintenance
15
Quality
11
Community
6
Popularity
3
Documentation
12
Technical Details
| kalshi-pmx | kalshi-fast-rs | kalshi-trade-rs | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 17 | 19 | 19 |
| Crate Size | 81KB | 159KB | 209KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | — | 1.92 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kalshi-fast-rs leads with a health score of 48/100, but none of the options score above 80.
- •kalshi-trade-rs has the most downloads (563), suggesting wider adoption.