Decision Workspace
kalshi-rust vs kalshi vs apca
Side-by-side comparison of Rust crates
39
kalshi-rust
experimentalv1.0.0
An async Rust wrapper for the Kalshi trading API with full HTTPS and WebSocket support for building prediction market trading bots.
38
kalshi
growingv0.9.0
An HTTPS and Websocket wrapper that allows users to write trading bots for the Kalshi events trading platform.
50
apca
growingv0.30.0
A crate for interacting with the Alpaca API.
Core Metrics
| kalshi-rust | kalshi | apca | |
|---|---|---|---|
| Health Score | 39 | 38 | 50 |
| Total Downloads | 77 | 7.4K | 98.0K |
| 30d Downloads | 19 | 963 | 2.0K |
| Dependents | 0 | 0 | 47 |
| Releases | 1 | 2 | 58 |
| Last Updated | 91d ago | 865d ago | 453d ago |
| Age | 3m | 2y 11m | 6y 9m |
Health Breakdown
kalshi-rust
Maintenance
8
Quality
14
Community
3
Popularity
2
Documentation
12
kalshi
Maintenance
4
Quality
14
Community
3
Popularity
5
Documentation
12
apca
Maintenance
8
Quality
13
Community
11
Popularity
6
Documentation
12
Technical Details
| kalshi-rust | kalshi | apca | |
|---|---|---|---|
| Version | 1.0.0 | 0.9.0 | 0.30.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | GPL-3.0-or-later |
| Dependencies | 16 | 4 | 33 |
| Crate Size | 86KB | 16KB | 100KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.91.0 | 1.72 | 1.63 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •apca leads with a health score of 50/100, but none of the options score above 80.
- •⚠ kalshi, apca have not been updated in over a year.
- •kalshi, apca are pre-1.0 — API may change.