// Hacker Noon · 5 January 2026

Proof of Usefulness Hackathon: Win $150K+ from Bright Data, Neo4j, Algolia, Storyblok & HackerNoon 

Proof of Usefulness is a six-month, global competition that rewards one thing and one thing only: usefulness. There’s $150,000+ in cash and software prizes for winners & $1500+ for participating projects that can prove it. This hackathon is supported by companies that care about production software,...

Hacker Noon

@hacker-noon · Proof of Usefulness

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