#San Francisco

The ₿uilder Meetup SF returns on May 21 for a monthly gathering focused on discussing product, design, and AI tools for individuals building on bitcoin.

SF Bitcoin Wednesdays are back at Ace’s Bar on May 13 for a monthly bitcoin meetup welcoming all levels of experience. No agendas, no shitcoins.

SF Bitcoin Devs meets May 14 at Presidio Bitcoin for technical discussion on Bitcoin Core, research papers, network stats, and related protocols. 

The ₿uilder Meetup SF returns on April 23 for a monthly gathering focused on discussing product, design, and AI tools for individuals building on bitcoin.

SF Bitcoin Devs Socratic Seminar returns on April 2, 2026 at the Digital Garage! The reading list will be posted a couple days before the meetup.

₿uilder Meetup SF returns March 26 at Presidio Bitcoin — where product managers, designers, engineers & AI enthusiasts come to build on bitcoin together.

The SF Lightning Developers Meetup is back at Presidio Bitcoin on March 19 for an evening of Bitcoin and Lightning Network debate and sharp discussion.

SF Bitcoin Devs meets March 5 at Presidio Bitcoin for technical discussion on Bitcoin Core, research papers, network stats, and related protocols. 

SF Bitcoin Wednesdays is back at Ace’s Bar on March 4th for a monthly bitcoin meetup welcoming all levels of experience. No agendas, no shitcoins.

Welcome to the SF Lightning Developers Meetup, hosted at Presidio Bitcoin! This is an event for those interested in learning more about and discussing Bitcoin and the Lightning network. The event is formatted to foster debate, information sharing, and lively discussion. Discussion content will be posted on our site as we approach the event date. […]

SF Bitcoin Wednesdays is a monthly Bitcoin-only meetup in San Francisco. No agenda, no noise—just conversation, connection, and sound money ideas.

Come join the Nostr Devs Meetup @ Presidio Bitcoin for an evening of learning about Nostr! This is the monthly meetup to hang out and chat Nostr tech.

₿uilder Meetup SF is a monthly gathering dedicated to practical discussions around product development, design, and AI tools within the Bitcoin ecosystem.

Welcome to the SF Lightning Developers Meetup, hosted at Presidio Bitcoin! This is an event for those interested in learning more about and discussing Bitcoin and the Lightning network. The event is formatted to foster debate, information sharing, and lively discussion. Discussion content will be posted on our site as we approach the event date. […]

Join SF Bitcoin Devs at Presidio Bitcoin for the first 2026 meetup! Technical discussions on Bitcoin Core pull requests, research, and protocol developments.

SF Bitcoin Wednesdays is a monthly, Bitcoin-only meetup welcoming beginners and OGs alike—no agenda, no altcoins, just conversation and community.

Yes, that’s right. 10AM! SF Bitcoin Devs are meeting early and at the same venue the Bay Area Bitcoiners Holiday Party is being hosted!

₿uilder Meetup SF is a monthly event focused on discussing product, design, and AI tools for individuals building on bitcoin.

Welcome to the SF Lightning Developers Meetup, hosted at Presidio Bitcoin! This is an event for those interested in learning more about and discussing Bitcoin and the Lightning network. The event is formatted to foster debate, information sharing, and lively discussion. Discussion content will be posted on our site as we approach the event date. […]

Join the second family-friendly Bitcoin Holiday Party in San Francisco—bring friends and family to celebrate the season with fellow Bitcoiners!