• https://coderefinery.github.io/example-lesson/license/

$ git submodule add https://github.com/coderefinery/jekyll-common.git jekyll-common

• Get inspired by Software Carpentry, e.g.: https://biologyguy.github.io/python-novice-gapminder/
• Students interacting is better than students only listening
• Share your sources and exercises early to get early feedback
• Do not be afraid to share unfinished and badly structured work
• Make it available and restructure later, do not gold-plate too early
• Use ideally Markdown or RST or Jupyter notebooks (easy to generate nice pages from these formats)
• Divide your session into modules and files
• Try to make it interactive: mix type-along sessions with short exercises
• Motivate each session
• Set and document goals for each module
• Mind the cognitive load (better few messages that are clear rather than too much information)
• Involve others to get your material tested
• Create a new repository for each session, makes it easier to move things around

Yes please! Please extend, edit, correct, suggest, and discuss.