Decision Workspace
deriv-api vs kalshi-trade-rs vs kalshi-fast-rs
Side-by-side comparison of Rust crates
43
deriv-api
growingv0.1.1
Unofficial Rust client for Deriv API with auto-generated types
50
kalshi-trade-rs
experimentalv0.6.0
Rust client for the Kalshi trading API and WebSocket streams
50
kalshi-fast-rs
experimentalv0.3.1
High-performance async Rust client for Kalshi prediction markets API with full WebSocket support
Core Metrics
| deriv-api | kalshi-trade-rs | kalshi-fast-rs | |
|---|---|---|---|
| Health Score | 43 | 50 | 50 |
| Total Downloads | 1.5K | 322 | 164 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 6 | 8 |
| Last Updated | 399d ago | 38d ago | 44d ago |
| Age | 1y 4m | 4m | 3m |
Health Breakdown
deriv-api
Maintenance
6
Quality
14
Community
6
Popularity
4
Documentation
13
kalshi-trade-rs
Maintenance
18
Quality
11
Community
6
Popularity
3
Documentation
12
kalshi-fast-rs
Maintenance
16
Quality
12
Community
6
Popularity
3
Documentation
13
Technical Details
| deriv-api | kalshi-trade-rs | kalshi-fast-rs | |
|---|---|---|---|
| Version | 0.1.1 | 0.6.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 20 | 19 | 19 |
| Crate Size | 32KB | 209KB | 159KB |
| Features | 3 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.92 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kalshi-trade-rs leads with a health score of 50/100, 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.