Is there some kind of mutual aid matchmaking platform, preferably decentralized in some way?
Commercially run platforms do not qualify, nor do "you can technically do mutual aid here" platforms, I'm really looking for something with an ideological basis in mutual aid that actively encourages it.
Note that "mutual aid" here is not a euphemism for just "people asking for / offering money", I mean mutual aid in the broader sense, including doing stuff for people that they need