Decision Workspace
optionchain_simulator vs option_type vs optionstratlib
Side-by-side comparison of Rust crates
48
optionchain_simulator
growingv0.0.3
OptionChain-Simulator is a lightweight REST API service that simulates an evolving option chain with every request. It is designed for developers building or testing trading systems, backtesters, and visual tools that depend on option data streams but want to avoid relying on live data feeds.
60
option_type
experimentalv0.2.0
Option contract type definitions including exotic options: Asian, Barrier, Binary, Lookback, Rainbow, and more.
56
optionstratlib
growingv0.18.0
OptionStratLib is a comprehensive Rust library for options trading and strategy development across multiple asset classes.
Core Metrics
| optionchain_simulator | option_type | optionstratlib | |
|---|---|---|---|
| Health Score | 48 | 60 | 56 |
| Total Downloads | 1.9K | 12.1K | 42.2K |
| 30d Downloads | 0 | 3.7K | 3.7K |
| Dependents | 0 | 13 | 25 |
| Releases | 4 | 4 | 73 |
| Last Updated | today | 4d ago | 1d ago |
| Age | 1y 3m | 4m | 1y 10m |
Health Breakdown
optionchain_simulator
Maintenance
18
Quality
10
Community
6
Popularity
4
Documentation
10
option_type
Maintenance
19
Quality
15
Community
9
Popularity
5
Documentation
12
optionstratlib
Maintenance
19
Quality
11
Community
10
Popularity
6
Documentation
10
Technical Details
| optionchain_simulator | option_type | optionstratlib | |
|---|---|---|---|
| Version | 0.0.3 | 0.2.0 | 0.18.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 25 | 7 | 37 |
| Crate Size | 1.2MB | 47KB | 1.1MB |
| Features | 0 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •option_type leads with a health score of 60/100, but none of the options score above 80.
- •optionstratlib has the most downloads (42.2K), suggesting wider adoption.