I got involved with volunteering to teach kids to code back in 2014 when a friend recommended it. Between 2014 and 2019 I worked with CoderDojo London delivering workshops across the city most Saturdays. I can't recommend it enough, it's a rewarding experience and you get to meet lots of interesting mentors.
More recently I've been working with the original members of the CoderDojo London group to start a new but similar project called ProjectX. Due to the world health situation the launch of ProjectX has been delayed a bit which gives us some time to prepare more resources.
This is what I'm working on right now.
I made a tool called tutorial_web which is a static site generator optimised for workshop tutorials.
The next steps are improving this tool generally and writing some actual content for it.
You can see a live version at https://tutorial.dewardt.uk
or the source code at https://github.com/louisdewar/tutorial_web.