The Bitcoin Dev Summit 2025 is a focused, one-day technical gathering designed exclusively for developers, engineers and builders in the Bitcoin ecosystem. Hosted in São Paulo, Brazil, the event emphasizes deep open-source discussion, hands-on coding labs and peer collaboration to help define the next generation of Bitcoin infrastructure.
After three years as part of a larger conference, this year the summit stands independently—providing a concentrated venue for expert-level work on Bitcoin core, Layer 2 scaling, consensus design and ecosystem tooling.
What You’ll Get
Engage directly with core developers, project maintainers and open-source contributors leading Bitcoin and Lightning efforts.
Participate in hands-on labs and workshops—practice code, test tools and apply new techniques immediately.
Showcase your project or tool in front of an audience of developers and get real feedback.
Explore deep-dive sessions on topics such as scalability, consensus mechanisms and infrastructure architecture.
Network with technical peers from around the world who are building on Bitcoin’s open-source stack.
Who Should Attend
Engineers working on Bitcoin, Lightning Network or Layer 2 protocols.
Tech founders building Bitcoin-based products.
UX designers and researchers focused on Bitcoin usability.
Researchers of protocol design and infrastructure tooling.
Developers based in regional hubs looking to connect globally.
Why Attend
By attending the summit you will:
Be part of key conversations shaping Bitcoin’s next decade.
Acquire practical skills via real-world demo labs and expert guidance.
Join a global technical community dedicated to open-source transparency and innovation.
Gain visibility for your own work and connect with project stakeholders.
Discover the latest on $OGN updates, OETH developments, and $wOETH integrations during Origin Protocol’s Community Call on September 8th—join live for insights into DeFi innovations and governance.
An AI-native perpetual DEX on Solana with a ChatGPT-style trading interface; Stage 1 token sale (10% allocation) starts Wed, Sep 10, 2025 · 17:30 UTC — buy with SOL or USDC.
