Reusable skills workshops?

Does anyone keep workshop materials and instructions online so they can be reused by others? Our local Maptime group aims to do that, for example with this Mapbox Studio tutorial:

Comcast’s open-source program manager just gave a nice workshop at Code for Philly on open source licensing, her presentation is shared on our forum:

We also just had some of our members put together and present a workshop on getting started with civic hacking as a project founder or contributor, their materials are on github: