QuantLib
| QuantLib | |
|---|---|
 QuantLib logo (Fontin Bold font) | |
| Developer | QuantLib Team |
| Stable release | 1.43 
/ 14 July 2026 |
| Written in | C++ |
| Type | Numerical library |
| License | modified BSD license |
| Website | https://www.quantlib.org/ |
| Repository | |
QuantLib is an open-source software library which provides tools for software developers and practitioners interested in financial instrument valuation and related subjects. QuantLib is written in C++.