Michael T. Lam, Ph.D.
Carl Sagan Center for Research, SETI Institute
PyPulse - a package to handle PSRFITS files purely in Python. 
Quicklook - a package to quickly look at PSRFITS observations.
Frequency Optimizer - a package to calculate the optimal frequencies for pulsars, along with all quantities going into TOA uncertainties. Please see Lam et al. 2018.