Decision Workspace
finquant vs volsurf vs quantsupport
Side-by-side comparison of Rust crates
45
finquant
growingv0.0.55
Experimental Rust Quant Library
52
volsurf
experimentalv2.1.0
Production-ready volatility surface library for derivatives pricing
42
quantsupport
experimentalv0.1.3
Rust library for derivative pricing and risk analytics.
Core Metrics
| finquant | volsurf | quantsupport | |
|---|---|---|---|
| Health Score | 45 | 52 | 42 |
| Total Downloads | 60.3K | 124 | 53 |
| 30d Downloads | 59 | 60 | 53 |
| Dependents | 0 | 0 | 0 |
| Releases | 55 | 7 | 4 |
| Last Updated | 189d ago | 2d ago | 3d ago |
| Age | 2y 5m | 1m | 17d |
Health Breakdown
finquant
Maintenance
11
Quality
13
Community
3
Popularity
6
Documentation
12
volsurf
Maintenance
14
Quality
16
Community
6
Popularity
3
Documentation
13
quantsupport
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
10
Technical Details
| finquant | volsurf | quantsupport | |
|---|---|---|---|
| Version | 0.0.55 | 2.1.0 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 13 | 10 | 9 |
| Crate Size | 66KB | 184KB | 246KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •volsurf leads with a health score of 52/100, but none of the options score above 80.
- •finquant has the most downloads (60.3K), suggesting wider adoption.
- •finquant, quantsupport are pre-1.0 — API may change.