There's a PyCon and Pydata conference held in October (9-13) in Berlin. There are going to be sprints for 2 days for open source projects. I will be there and I'll be happy to gather more people and work on Airflow issues.
sprint proposals page <https://github.com/PYCONDE/www/issues/59#issuecomment-524070755> Please reach out if you want to participate *in person*, *remotely*, or by *preparing material* (tickets) for the participants. Sergio
