Decision Workspace
kalshi-trade-rs vs kalshi-fast-rs vs deriv-api
Side-by-side comparison of Rust crates
47
kalshi-trade-rs
experimentalv0.6.0
Rust client for the Kalshi trading 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
43
deriv-api
growingv0.1.1
Unofficial Rust client for Deriv API with auto-generated types
Core Metrics
| kalshi-trade-rs | kalshi-fast-rs | deriv-api | |
|---|---|---|---|
| Health Score | 47 | 48 | 43 |
| Total Downloads | 563 | 190 | 1.5K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 6 | 8 | 2 |
| Last Updated | 86d ago | 92d ago | 448d ago |
| Age | 5m | 5m | 1y 6m |
Health Breakdown
kalshi-trade-rs
Maintenance
15
Quality
11
Community
6
Popularity
3
Documentation
12
kalshi-fast-rs
Maintenance
14
Quality
12
Community
6
Popularity
3
Documentation
13
deriv-api
Maintenance
6
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| kalshi-trade-rs | kalshi-fast-rs | deriv-api | |
|---|---|---|---|
| Version | 0.6.0 | 0.3.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 19 | 19 | 20 |
| Crate Size | 209KB | 159KB | 32KB |
| Features | 1 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 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.
- •deriv-api has the most downloads (1.5K), suggesting wider adoption.
- •⚠ deriv-api has not been updated in over a year.