Bitcoin doesn't run on promises—it runs on code you can audit and hardware you can build. The Open Source Hub brings together the devices, applications, and protocols that make Bitcoin unstoppable.

Expo Hall (Nov 13-14):
Visit our showcase booth to interact with hardware signers, mesh networking devices, Bitcoin miners, and the developers building them. Live demos, real hardware, no intermediaries.

Proof of Work Stage (Friday, Nov 14)
Full-day workshops where you'll set up signing devices, configure mesh networks, mine on BitAxe hardware, and master privacy protocols. Hands-on, expert-led, open-source only.