This project provides a range of periodicity analysis methods for unevenly sampled data, which is particularly useful when analysing Active Galactic Nuclei (AGN() light curves. Current periodicity methods included: -Jurkevich In the near future I will add: -Lomb Scargle Periodogram -Autocorrelation Function -Damped random walk generating function (useful for creating synthetic light curves) -A Monte Carlo based approach for detecting the significance of periodicity for a given method against damped random walk synthetic lightcurves.