calle · 22w It's happening again! Ecash Hackday 25k5 Join us on October 1st in Berlin One day before bitcoin ++ 👉 More Infos and sign up here: https://ecashhackday.github.io/ https://blossom.primal.net/f... Nostr Hack Day @NostrHackDay 1758324532 Looking forward to it!Also join us at nostrhackday on the 05.10, one day after BTC++ Nostr Hack Day @NostrHackDay · 26w ## 🚀 Nostr Hackday Berlin: Build the Future! 🚀 Join us in Berlin on **October 5th, 2025** (the day after BTC++) for a hackday dedicated to building a free and open internet on Nostr. This is a grassroots, non-profit event for and by builders. **What to expect:** * **Sho Show more 2❤️1
