## 🚀 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:**
* **Show & Tell:** Introduce a project you're passionate about.
* **Innovate & Collaborate:** Team up with others and hack on Nostr.
* **Demo Your Work:** At the end of the day, everyone gets 3-5 minutes to demo what they've built.
**Sign up:** https://nostrhackday.orangesync.tech/
**A Community-Funded Event:**
This hackday is a grassroots effort, made possible by the community. We're incredibly grateful to Fedi for sponsoring last year!
For this year's event, any zaps we receive will first cover essentials like the venue. All remaining funds will be passed on to attendees, so you can directly support the projects that inspire you.
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Replies (15)
Sounds interesting!! Remember you can use nostr:nprofile1qqs2rx4daefmcuwjttl0xegx0guh3tps64fq6dhv3nr56aagw2hhxkgpz9mhxw309ahrx7rz9e5k7w3hxqcrqqgvwaehxw309a38yc3wd9hs3rk992 to create events on Nostr. Post it on the city of Berlin and everyone there will be able to find it.
I checked what's going on there and I found the bitcoin++ conference.
Add yours now: https://www.satlantis.io/place/de/-/berlin/R62422/events
nostr:nprofile1qqsq99rmr3v7vm2kxla2zk4g4hkylpktzg0hyegkdgvqy39um4atcgspzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcc894k8
You can find us at this year's nostrhackday if you want to learn more about it. Perhaps Deutsche Telekom could benefit from adopting the protocol in future..
nostr:nevent1qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtczypclu6prrtcjjtd3px7gqvew6fazvev0zpsdv2uh6c9htg96xnx3zqcyqqqqqqgmsvq9v
btc++ nostr:npub1dwah6u025f2yy9dgwlsndntlfy85vf0t2eze5rdg2mxg99k4mucqxz7c52 just did our first hackathon prize payout as a nostr zap!! ⚡️ we’re so thrilled to support the nostr hack day fund that’s happening Sunday, Oct 5th right after our lightning++ in Berlin this oct 2-4
nostr:nevent1qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gqfnttx
Who else is going?
nostr:nevent1qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gzypclu6prrtcjjtd3px7gqvew6fazvev0zpsdv2uh6c9htg96xnx3zqcyqqqqqqg5v4wu2
===============================
#5 📅 Upcoming Events
===============================
1. Nostr Atlanta #7 - Satochip Smartcard Giveaway! - September 2025
📅 Date: Monday, September 15, 2025
⏰ Time: 6:00 PM to 8:00 PM EDT
📍 Location: 684 John Wesley Dobbs Ave NE suite a1
Atlanta, GA, USA
🤹♀️ Organizers: Andrew L. and Stephen D.
🔗 Event: https://www.meetup.com/atlbitlab/events/310666846/
2. Nostr Hackday Berlin - October 2025
📅 Date: Sunday, October 05, 2025
⏰ Time: Unspecified. Contact nostr:npub1w8lxsgc67y5jmvgfhjqrxtkj0gnxtrcsvrtzh97kpd66pw35e5gstn94qr
📍 Location: Berlin, Germany
🤹♀️ Organizers: nostr:npub1w8lxsgc67y5jmvgfhjqrxtkj0gnxtrcsvrtzh97kpd66pw35e5gstn94qr
🔗 Event: nostr:nevent1qvzqqqqqqypzqu07dq334uff9kcsn0yqxvhdy73xvk83qcxk9wtavzm45zarfng3qyv8wumn8ghj7mn0wd68ytnrdpskjmtp9e5kuen09uq3vamnwvaz7tm0wfskuem9wdukuceww3jkx6p0qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gcg9vz2
3. Digital Freedom with Nostr & Bitcoin - November 2025
📅 Date: Sunday, November 02, 2025
⏰ Time: 12:00 PM - 1.00 PM MST
📍 Location: Jives Coffee Lounge
16 Colbrunn Ct, Colorado Springs, CO, USA
🤹♀️ Organizers: Chris Curran
🔗 Event: https://www.meetup.com/bitcoin-lightning-and-nostr-plebs/events/mlcdqtyhcpbdb/?eventOrigin=group_upcoming_events
#events_nostr_recap
It starts at 10am and it's open ended
Starting at 10am
Thank you!
===========================
#5 📅 Upcoming Events
===========================
1. Nostr Hackday Berlin - October 2025
📅 Date: Sunday, October 05, 2025
⏰ Time: 10.00am and open-ended CEST
📍 Location: Berlin, Germany
🤹♀️ Organizers: nostr:npub1w8lxsgc67y5jmvgfhjqrxtkj0gnxtrcsvrtzh97kpd66pw35e5gstn94qr
🔗 Event: nostr:nevent1qvzqqqqqqypzqu07dq334uff9kcsn0yqxvhdy73xvk83qcxk9wtavzm45zarfng3qyv8wumn8ghj7mn0wd68ytnrdpskjmtp9e5kuen09uq3vamnwvaz7tm0wfskuem9wdukuceww3jkx6p0qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gcg9vz2
2. Nostr Valley 2.0 - October 2025
📅 Date: Saturday, October 18, 2025
⏰ Time: 9:30 PM - 1:30 AM EDT
📍 Location: Happy Valley Brewing Company, 137, Elmwood Street, State College, Centre County, Pennsylvania, 16801, United States
🤹♀️ Organizers: nostr:npub10hj9rg5gds5x2gk0z0s2jlqnq04jg7g30aj2t5pqzdaaztfactgsnze5ny
🔗 Event: https://nostrvalley.com/schedule
3. Digital Freedom with Nostr & Bitcoin - November 2025
📅 Date: Sunday, November 02, 2025
⏰ Time: 12:00 PM - 1.00 PM MST
📍 Location: Jives Coffee Lounge
16 Colbrunn Ct, Colorado Springs, CO, USA
🤹♀️ Organizers: Chris Curran
🔗 Event: https://www.meetup.com/bitcoin-lightning-and-nostr-plebs/events/mlcdqtyhcpbdb/?eventOrigin=group_upcoming_events
#events_nostr_recap
===========================
#5 📅 Upcoming Events
===========================
1. Operation Kidstr (Online meetup) - September 2025
📅 Date: Tuesday, September 23, 2025
⏰ Time: 6.30pm UTC
📍 Location: Hivetalk (Online meetup)
🤹♀️ Organizers: nostr:npub1l77twp5l02jadkcjn6eeulv2j7y5vmf9tf3hhtq7h7rp0vzhgpzqz0swft, nostr:npub1t6jxfqz9hv0lygn9thwndekuahwyxkgvycyscjrtauuw73gd5k7sqvksrw, nostr:npub1t3ggcd843pnwcu6p4tcsesd02t5jx2aelpvusypu5hk0925nhauqjjl5g4, nostr:npub17plqkxhsv66g8quxxc9p5t9mxazzn20m426exqnl8lxnh5a4cdns7jezx0, nostr:npub1qe3e5wrvnsgpggtkytxteaqfprz0rgxr8c3l34kk3a9t7e2l3acslezefe
🔗 Event: nostr:nevent1qvzqqqqqqypzqh4yvjqytwcl7g3x2hwaxmndemwugdvscfsfp3yxhmecaazsmfdaqqstfgym89xudh625hp9f3t5xrmxkc2z7dkjsfenz9whg8566wg3wqq0nkwwq
2. Nostr Hackday Berlin - October 2025
📅 Date: Sunday, October 05, 2025
⏰ Time: 10.00am and open-ended CEST
📍 Location: Berlin, Germany
🤹♀️ Organizers: nostr:npub1w8lxsgc67y5jmvgfhjqrxtkj0gnxtrcsvrtzh97kpd66pw35e5gstn94qr
🔗 Event: nostr:nevent1qvzqqqqqqypzqu07dq334uff9kcsn0yqxvhdy73xvk83qcxk9wtavzm45zarfng3qyv8wumn8ghj7mn0wd68ytnrdpskjmtp9e5kuen09uq3vamnwvaz7tm0wfskuem9wdukuceww3jkx6p0qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gcg9vz2
3. Nostr Valley 2.0 - October 2025
📅 Date: Saturday, October 18, 2025
⏰ Time: 9:30 PM - 1:30 AM EDT
📍 Location: Happy Valley Brewing Company, 137, Elmwood Street, State College, Centre County, Pennsylvania, 16801, United States
🤹♀️ Organizers: nostr:npub10hj9rg5gds5x2gk0z0s2jlqnq04jg7g30aj2t5pqzdaaztfactgsnze5ny
🔗 Event: https://nostrvalley.com/schedule
4. Digital Freedom with Nostr & Bitcoin - November 2025
📅 Date: Sunday, November 02, 2025
⏰ Time: 12:00 PM - 1.00 PM MST
📍 Location: Jives Coffee Lounge
16 Colbrunn Ct, Colorado Springs, CO, USA
🤹♀️ Organizers: Chris Curran
🔗 Event: https://www.meetup.com/bitcoin-lightning-and-nostr-plebs/events/mlcdqtyhcpbdb/?eventOrigin=group_upcoming_events
#events_nostr_recap
nostr:nprofile1qqszmc8l5zkzxhl5t7jvew2ye5ln8aul7hfplnu47q0ej5ttk6ah9nqpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcpr4mhxue69uhkymmnw3ezucnfw33k76tww3ux76m09e3k7mf0qy2hwumn8ghj7mn0wd68yt3jvguhgtnc09az72v9mzw people can arrive earlier (after 9:00) for coffee and snacks if they want. Not sure if your still able to add this information..
===========================
#5 📅 Upcoming Events
===========================
1. Nostr Hackday Berlin - October 2025
📅 Date: Sunday, October 05, 2025
⏰ Time: 10.00am and open-ended CEST
📍 Location: Cafe Holzmarktperle, Holzmarktstrasse 25, 10243 Berlin, Germany
🤹♀️ Organizers: nostr:npub1w8lxsgc67y5jmvgfhjqrxtkj0gnxtrcsvrtzh97kpd66pw35e5gstn94qr
🔗 Event: nostr:nevent1qvzqqqqqqypzqu07dq334uff9kcsn0yqxvhdy73xvk83qcxk9wtavzm45zarfng3qyv8wumn8ghj7mn0wd68ytnrdpskjmtp9e5kuen09uq3vamnwvaz7tm0wfskuem9wdukuceww3jkx6p0qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gcg9vz2
2. Nostr Valley 2.0 - October 2025
📅 Date: Saturday, October 18, 2025
⏰ Time: 9:30 PM - 1:30 AM EDT
📍 Location: Happy Valley Brewing Company, 137, Elmwood Street, State College, Centre County, Pennsylvania, 16801, United States
🤹♀️ Organizers: nostr:npub10hj9rg5gds5x2gk0z0s2jlqnq04jg7g30aj2t5pqzdaaztfactgsnze5ny
🔗 Event: https://nostrvalley.com/schedule
3. Digital Freedom with Nostr & Bitcoin - November 2025
📅 Date: Sunday, November 02, 2025
⏰ Time: 12:00 PM - 1.00 PM MST
📍 Location: Jives Coffee Lounge
16 Colbrunn Ct, Colorado Springs, CO, USA
🤹♀️ Organizers: Chris Curran
🔗 Event: https://www.meetup.com/bitcoin-lightning-and-nostr-plebs/events/mlcdqtyhcpbdb/?eventOrigin=group_upcoming_events
4. Nostrasia - November 2025
📅 Date: Saturday, November 22, 2025
⏰ Time: 1:00 PM - 9:00 PM GMT+9 (Doors open at 12:30 PM)
📍 Location: Crypto Lounge GOX, 6F Tenam Town Building, 2-19-15 Kabukicho, Shinjuku-ku, Tokyo 160-0021, Japan
🤹♀️ Organizers: nostr:npub1w582jlyxxdsxuslmkvcffzgcyz93phma6rylcqe0d7wv50826m8qcgerjw
🔗 Event: nostr:nevent1qvzqqqqqqypzp8ykfuz8yh2td9e43rh997vekl0yfknfq5p7nsfyq3fjlv0vjkrrqqswhp64gk7hxs6y5z3vlszr2xql9xv3wyvmglu06myyv8tyk32kf7swa23a4
#events_nostr_recap
Sure! I will add it too. :-)
Excited for hackday!
nostr:nevent1qqspx6kf33s86kn3mvucmxlupnssw9vnkwa4q7hgzxfy5fca8d6p02gzypclu6prrtcjjtd3px7gqvew6fazvev0zpsdv2uh6c9htg96xnx3zqcyqqqqqqg5v4wu2