If we are ready to start gathering people (online) around the topic of free software & hardware as infrastructure for anarchist communities (broadly speaking), I can provide some infrastructure
-- peertube (https://kinowolnosc.pl)
-- ebook repository (https://czytankii.tepewu.pl)
-- self-hosted Nextcloud, Mattermost and Cryptpad.
-- a wiki instance on demand.
-- friendica and osada instances (self-hosted)
I can also contribute in person:
-- translating into Polish
-- moderately well-written pieces in English, especially about using platform cooperatives and community-controlled infrastructure.
-- provide contacts among IT people who may be interested in the topic.
Talk to me.