Here is an example from a community member: https://github.com/pchtsp/ihtc2024/blob/master/python/ihtc2024/solver/timefold/domain.py

PS: Timefold (the company) doesn't currently support the Python version anymore, but the company does support and bring together people dedicated to continuing the effort. See the GitHub discussion for more information: https://github.com/TimefoldAI/timefold-solver/discussions/1818