Decision Workspace
stochastic-rs-ai vs volsurf vs black-76
Side-by-side comparison of Rust crates
53
stochastic-rs-ai
experimentalv2.5.0
AI / neural surrogates for volatility models.
53
volsurf
experimentalv2.1.0
Production-ready volatility surface library for derivatives pricing
47
black-76
experimentalv0.1.0
Black-76 closed-form pricing, Greeks, and implied volatility solver for futures and forward options.
Core Metrics
| stochastic-rs-ai | volsurf | black-76 | |
|---|---|---|---|
| Health Score | 53 | 53 | 47 |
| Total Downloads | 201 | 5.0K | 17 |
| 30d Downloads | 0 | 2.2K | 0 |
| Dependents | 10 | 0 | 0 |
| Releases | 10 | 7 | 1 |
| Last Updated | 28d ago | 110d ago | 42d ago |
| Age | 2m | 4m | 1m |
Health Breakdown
stochastic-rs-ai
Maintenance
12
Quality
16
Community
9
Popularity
3
Documentation
13
volsurf
Maintenance
14
Quality
16
Community
6
Popularity
4
Documentation
13
black-76
Maintenance
10
Quality
15
Community
6
Popularity
1
Documentation
15
Technical Details
| stochastic-rs-ai | volsurf | black-76 | |
|---|---|---|---|
| Version | 2.5.0 | 2.1.0 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 10 | 6 |
| Crate Size | 48KB | 184KB | 56KB |
| Features | 2 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •stochastic-rs-ai leads with a health score of 53/100, but none of the options score above 80.
- •volsurf has the most downloads (5.0K), suggesting wider adoption.
- •black-76 is pre-1.0 — API may change.