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organized by Stellar Development Foundation

HackMeridian 2025

Sep 15-16, 2025Official site

The two-day hackathon before Meridian 2025 at the Copacabana Palace in Rio de Janeiro: more than 400 builders and 110+ submissions across two tracks, Open Innovation (56 projects) and Composability (35 teams building on each other's work), with six teams pitching on the mainstage. Open Innovation: The Simple Fund, 4Bridge, Stellar Forge. Composability: Lance, Star Lends, Panorama Block. It ran in the two days before the Meridian 2025 conference (17 to 18 September); SDF has not published the exact days, so the 15 to 16 September dates here are derived.

Winners

6 projects

Lance

Composability
1st Place
Prize not stated

The Simple Fund

Open Innovation
1st Place
Prize not stated

Star Lends

Composability
2nd Place
Prize not stated

4Bridge

Open Innovation
2nd Place
Prize not stated

Panorama Block

Composability
3rd Place
Prize not stated

Stellar Forge

Open Innovation
3rd Place
Prize not stated

Projects

Only this event's winners are stored here, not its full list of submissions.