// Hacker Noon · 24 April 2026

HackerNoon Projects of the Week: MetaCoreX, ZKX Helix, and Tripvento

This edition of Projects of the Week highlights three standout builds from the Proof of Usefulness Hackathon: MetaCoreX, ZKX Helix, and Tripvento. Each project demonstrates practical value by addressing real-world problems: from secure peer-to-peer transactions to interactive learning tools and real...

Hacker Noon

@hacker-noon · Proof of Usefulness

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