dev/hack/day

Put your hands on the future of freedom tech and meet its builders

June 12, 2024

Hotel DUO, Prague

Dev/hack/day is a special 1-day conference taking place just before BTC Prague 2024.

Intended for all bitcoin enthusiasts, curious minds, nerds, geeks & devs, DHD is full of talks presenting breakthru ideas and engaging workshops where you get hands-on experience with cutting-edge tech.

All the content is in one place, featuring awesome projects, inspiring people, and great catering throughout the whole day.

Buy your tickets now

Base Layer

Dive deep into the heart of bitcoin! Engage with the minds leading developments like Miniscript, BitVM, and FullRBF, setting new standards for efficiency, security, and functionality.

Second Layers

Push the boundaries! Discover how 2nd layer solutions like Lightning, Liquid, Ecash, and Ark are revolutionizing the way we think about transaction speed, scalability, and interoperability.

Nostr & Sovereignty

Celebrate and advocate for decentralization of power, information, and technology! Delve into discussions and sessions where the vision of a truly free and open digital world takes shape.

Design & Creativity

Design bitcoin for everyone! Enter the design lounge to discover how exceptional design, where art meets technology, helps drive the bitcoin revolution. Blend aesthetics, functionality, and user experience.

How did people like dev/hack/day?

DHD is easily one of my fav events of the year. 🤩 I was amazed by the abundance of excellent content and building that took place during the dev/hack/day. Getting all these legendary hackers and builders in one meatspace to exchange ideas, learn and hang is gods work. 🙏

Ben Arc

FOSS advocate

The dev/hack/day was the most insanely dense pre-event to a conference ever. The quantity and quality of attendees were outstanding, and I cannot wait for this year's edition.

Max Hillebrand

Wasabi

You can go to BTC Prague and listen to what you want to hear. Or you can spend one extra day to go to the dev/hack/day and actually learn something about the tech. Doesn't matter if you think you're a "newb" or you're not technical. Challenge yourself! I didn't let my fine arts degree stop me.

Peter Todd

Cryptochronomancer

I was honored to curate this amazing day of 60 high-profile talks and workshops by bitcoin hackers from around the world. I look forward to this year's edition!

Pavol Stick Rusnák

SatoshiLabs

The dev/hack/day in Prague is the perfect place to connect with the bitcoin open source community. It feels like home. Highly recommended.

RaspiBlitz

Full Node Dev Team

The dev/hack/day was the best part of last year's conference: highly technical, low noise, great location. 10/10 would go again!

Alekos Filini

Bitcoin Dev Kit

The dev/hack/day was a high signal event for builders in the bitcoin ecosystem and a great opportunity to geek out with shadowy super coders.

Aljaz Ceru

Bolt Observer

Who can you meet?

Ben Arc

Bitcoinswitch & Nostr Hardware workshops

Martti Malmi

Nostr: Technical Hurdles

Peter Todd

One-Shot Replace-by-Fee-Rate

Pavol “Stick” Rusnák

DHD program curator

Aleks Svetski

Satlantis

SeedSigner

Growing a FOSS Project in the Bitcoin Space

Ioni Appelberg

Bitcoin Is Kardashev Type 1 Money

Miljan

Nostr Track Opening Keynote & 2 panels

Calle

The Unfulfilled Promise of Chaumian Ecash: A Renaissance Rooted in Bitcoin

Max Hillebrand

Cypherpunk and Privacy Socratic Discussion

LNbits Team

How to Write a LNbits Extension

softsimon

Mempool.space demo

Avi Burra

Nostr's Future & Technical Hurdles panels moderator

openoms

Raspiblitz & Blink API workshop

Derek Ross

Nostr's Future & The Other Stuff of Nostr

Alekos Filini

NFC Portal workshop

Rogzy

Plan B Certification Test

pretyflaco

Look at Me! I'm the Exchange Now! — Building Apps with the Blink API

Marco Argentieri

Ark

Jesse de Wit

Breez SDK workshop

rootzoll

Raspiblitz

Michael Haase

Designing Next-Gen Multisig with FROST

Philipp Hoenisch

DLC-Channels & Lightning

Salvatore Ingala

Wallet Policies and Entropy

michael1011

Boltz Taproot Swaps

Carla Kirk-Cohen

Channel Jamming Attacks workshop

Hennadii Stepanov

Recent Changes in the Bitcoin Core Build System

Emzy

Botnets and Targeted APT Groups Attacking Bitcoin Infrastructure

Thomas Voegtlin

Fraud Proofs for Outdated Backup State

Calvin Kim

How We Can Improve the UX of Running Nodes with Utreexo

Tony Klausing

Stable Channels on Lightning

Djuri Baars

BTClock workshop

Antoine Poinsot

Consensus Cleanup

Jordi Montes

L402: Lightning HTTP 402 Protocol

Carlos García Ortiz

Setting Up a Lightning Network Development Environment workshop

Charles Hill

Setting Up a Lightning Network Development Environment workshop

Baudoin Collard

Harnessing the Power of Smartcards

Vincenzo Palazzo

Lampo: A New Design of Lightning Node

Projects

Human Rights Foundation

SatoshiLabs

Nostr

SeedSigner

BTCPay Server

Wasabi Wallet

LNbits

Trezor

Liberation Travel

Don’t miss out on this extremely limited opportunity.
Hard cap of 300 tickets only!

Show all

dev/hack/day

For Builders•1 days

June 12, 2024

Wed

120 €

~ ... sats

Meet 100+ open-source devs

40+ talks, workshops & seminars

Food & drinks during the whole day

Cutting-edge technologies

In person Q&A

Be the first to learn new stuff

Only 100% positive feedback

Geeky hacking, zero noise

Afterparty with bowling and open bar

Buy a ticket

5% discount when paid in bitcoin.

Venue

Hotel DUO is a full-service hotel that offers a wide range of high quality leisure and business services for a good value. All meeting rooms available in the hotel are booked exclusively for dev/hack/day on June 12.

Book a room in Hotel Duo

Hotel DUO

Teplická 492, 190 00 Praha 9

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