PRIMA is a package for solving general nonlinear optimization problems without using derivatives. It provides the reference implementation for Powell's derivative-free optimization methods, i.e., COBYLA, UOBYQA, NEWUOA, BOBYQA, and LINCOA. PRIMA means Reference Implementation for Powell's methods with Modernization and Amelioration, P for Powell.
Mexification fails on macOS with Xcode 15 and Intel oneAPI 2023, but this is likely a bug of MEX. See
https://www.mathworks.com/matlabcentral/answers/2082233-does-mex-of-matlab-r2023b-update-6-on-macos-13-work-with-xcode-15-and-intel-oneapi-2023