#framasoft is an organisation that works on education, development, funding and hosting of #freesoftware.
For their hosting they have their own software stack, and branded them as frama...
For every service they offer, they explain what software they have used to do so.
They do this also when they changed parts of the code and when they have their own branding.
Sometimes they also help to fund the development as they did for #peertube.
That's the kind of freesoftware culture I love!
and see, how much they have to offer:
https://framasoft.org/en/full