Tootfinder

A Full-Stack Platform Architecture for Self-Organised Social Coordination
Matthew Scott, Jeremy Pitt
https://arxiv.org/abs/2507.01239 https://

A Full-Stack Platform Architecture for Self-Organised Social Coordination
To mitigate the restrictive centralising and monopolistic tendencies of platformisation, we aim to empower local communities by democratising platforms for self-organised social coordination. Our approach is to develop an open-source, full-stack architecture for platform development that supports ease of distribution and cloning, generativity, and a variety of hosting options. The architecture consists of a meta-platform that is used to instantiate a base platform with supporting libraries for …

This is your regular reminder that open source, self-hosting tools are great AND you don't actually have to host them yourself most of the time! Plenty of great companies offer these tools as a paid-for service - exactly like the subscriptions you have on those other platforms, except more ethical.
I'll share my favourites in the thread - please add yours!