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#Protones describe themselves as "a free community for the acceleration of open projects, business models, technologies and platforms", creating "A Knowledge Base for #Open #Sustainable #Technology" in which they define "For technology to be truly sustainable, everyone must have access to it and be able to adapt it to their needs."
I think it is a good approach to bring together #climate and #FreeSoftware activists. Also I like a lot their pitch-slides here:
https://protontypes.eu/protontypes_open_sustainable_technology.pdf
Server run by the main developers of the project 
It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
@3rik i expected that the last sentence is "but their own platform is closed source and they are a for-profit company with millions of venture capital" like github...
it actually look good