This is a repository with tools and scripts I assembled over the years. It's centred around pretalx, the best system to organize a conference I know of.
The [seafile subdirectory] contains scripts to run a conference with pre-recorded talks. It was created during COVID times and was successfully used by the FOSSGIS conference in 2021 and 2022 (thanks @britiger for making the tools ready for 2022).
The youtube subdirectory contains scripts to upload recorded talks to YouTube.
The code is licensed under the MIT License unless otherwise noted.