Two days. Build something weird on Stellar.
HackMeridian is a two-day builder hackathon in Lisbon on the road to Meridian. Form a team, build on Stellar and Soroban over the weekend, and demo what you shipped to a panel of judges. Whether you're starting from a blank repo or pushing an existing prototype further, there's a track for you.
Organized by Guava Global on behalf of the Stellar Development Foundation. Overnight stays are offered at the venue each night, and the community lives on Discord.
Starting fresh. Take a concept and turn it into a working prototype on Stellar across the weekend. Great for first-time builders and new teams.
Already have something built? Push it toward a real, usable product — more features, better UX, closer to launch.
All times Lisbon local. Run of show is provisional.
The full, personalized schedule with mentor slots and workshops is inside the portal once you sign in.