This isn't an open source project (though they do discuss how it's built with OSS software), but I've always found this solar powered website to be a pretty cool proof-of-concept:
Some of the techniques are a little over the top in my opinion (like dithered images), but I appreciate the mindset and for this particular site they suit its aesthetic.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
This isn't an open source project (though they do discuss how it's built with OSS software), but I've always found this solar powered website to be a pretty cool proof-of-concept:
solar.lowtechmagazine.com/2018/09/...
Some of the techniques are a little over the top in my opinion (like dithered images), but I appreciate the mindset and for this particular site they suit its aesthetic.