Sequential pattern mining algorithm that uses timestamps?

Which algorithms for sequential pattern mining use the sequences timestamps, in a similar way to SPADE algorithm?

I've been looking for a python implementation for the SPADE algorithm that isn't a wrapper (found pycspade and spmf-py, which are both wrappers), and since I didn't find any I wondered if the reason for that is that a different, more efficient, algorithm exists. (So if you know of a python implementation for SPADE that isn't a wrapper that would be useful as well).

Thanks!