HackerNoon Projects of the Week: Stored Fashion, MirrorFly & Cliprise Post date May 15, 2026 Post author By Proof of Usefulness Post categories In algolia, brightdata, developer-hackathon, hackernoon-hackathon, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
HackerNoon Projects of the Week: GoalGate, Swarmed, and Dreamloops Post date May 8, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
HackerNoon Projects of the Week: MealRoaster, WayaVPN, and DeepSearch Post date May 1, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
HackerNoon Projects of the Week: MetaCoreX, ZKX Helix, and Tripvento Post date April 24, 2026 Post author By Proof of Usefulness Post categories In developer-hackathon, metacorex, product-traction-metrics, proof-of-usefulness, proof-of-usefulness-hackathon, startup-validation, tripvento, zkx-helix
THE COMPLETE PROOF OF USEFULNESS SERIES: Using AI to Measure Real World Usefulness Post date April 21, 2026 Post author By Proof of Usefulness Post categories In ai-to-measure-real-world, hackernoon-top-story, proof-of-usefulness, proof-of-usefulness-hackathon, real-world-usefulness, real-world-utility, usefulness-of-digital, utility-in-digital-projects
The Proof of Usefulness Algorithm: Is It Good? Do People Use It? Post date April 18, 2026 Post author By Proof of Usefulness Post categories In do-people-use-it, hackernoon-top-story, is-it-good, pou-algorithm, proof-of-usefulness, proof-of-usefulness-algorithm, proof-of-usefulness-hackathon, usage-is-the-new-valuation
The Proof of Usefulness Algorithm: Is It Good? Do People Use It? Post date April 18, 2026 Post author By Proof of Usefulness Post categories In do-people-use-it, hackernoon-top-story, is-it-good, pou-algorithm, proof-of-usefulness, proof-of-usefulness-algorithm, proof-of-usefulness-hackathon, usage-is-the-new-valuation
HackerNoon Projects of the Week: ExpenseHut POS, FalconAI, and Risk Mirror Post date April 17, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
Market Timing & Relevance: The Factor You Can’t Fully Control Post date April 13, 2026 Post author By Proof of Usefulness Post categories In ai, cant-control-business-timing, hackernoon-top-story, market-timing, marketing, proof-of-usefulness-hackathon, startup-factors, startup-market-timing
HackerNoon Projects of the Week: Safe Trade Services, PvNP and Real-Time Data Quality Monitor Post date April 10, 2026 Post author By Proof of Usefulness Post categories In developer-hackathon, product-traction-metrics, proof-of-usefulness, proof-of-usefulness-hackathon, pvnp, real-time-data-quality-monitor, safe-trade-services, startup-validation
Audience Reach & Impact: How Utility Scales Post date April 10, 2026 Post author By Proof of Usefulness Post categories In ai, ai-utility, hackernoon-top-story, how-utility-scales, proof-of-usefulness, proof-of-usefulness-hackathon, real-world-utility, utility
Evidence of Traction: The Criterion That Proves Everything Post date April 10, 2026 Post author By Proof of Usefulness Post categories In ai, ai-traction, evidence-of-traction, hackernoon-top-story, proof-of-usefulness, proof-of-usefulness-hackathon, startup-traction, startups
Over $1.5K in Free Tools for Your Project (On Us) 🎁 Post date April 8, 2026 Post author By Proof of Usefulness Post categories In algolia, brightdata, developer-hackathon, developer-tools, hackernoon-top-story, neo4j, proof-of-usefulness-hackathon, storyblok
Vibe Decay: A Field Guide to How Projects Actually Die Post date April 8, 2026 Post author By Proof of Usefulness Post categories In hackernoon-top-story, how-projects-actually-die, how-projects-die, proof-of-usefulness, proof-of-usefulness-hackathon, vibe-coding, vibe-decay, vibe-decay-problem
Digital Project Abandonment Crisis: Deadweight Loss in Plain Sight Post date April 6, 2026 Post author By Proof of Usefulness Post categories In ai, deadweight-loss, digital-project-abandonment, hackernoon-top-story, in-plain-sight, project-abandonment-crisis, proof-of-usefulness, proof-of-usefulness-hackathon
Digital Project Abandonment Crisis: Deadweight Loss in Plain Sight Post date April 6, 2026 Post author By Proof of Usefulness Post categories In ai, deadweight-loss, digital-project-abandonment, hackernoon-top-story, in-plain-sight, project-abandonment-crisis, proof-of-usefulness, proof-of-usefulness-hackathon
Proof of Usefulness Weight Distribution Post date April 4, 2026 Post author By Proof of Usefulness Post categories In ai, audience-reach, evidence-of-traction, proof-of-usefulness, proof-of-usefulness-hackathon, real-world-utility, technical-innovation, weight-distribution
HackerNoon Projects of the Week: Movement Network Foundation, Packworks & Kyram Post date April 3, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
Why Beautiful Apps Die Lonely Deaths: The Structural Forces Behind Vibe Decay Post date April 2, 2026 Post author By Proof of Usefulness Post categories In hackernoon-top-story, product-market-fit, startup, startup-ecosystem, startup-failure, vibe-coding, vibe-coding-decay, vibe-decay
Why Beautiful Apps Die Lonely Deaths: The Structural Forces Behind Vibe Decay Post date April 2, 2026 Post author By Proof of Usefulness Post categories In hackernoon-top-story, product-market-fit, startup, startup-ecosystem, startup-failure, vibe-coding, vibe-coding-decay, vibe-decay
HackerNoon Projects of the Week: Ravasend, polluSensWeb, and Nullmail Post date March 27, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
HackerNoon Projects of the Week: InfoFusion Hubs, Firefox Managed Session Controller, NoteOCR Post date March 13, 2026 Post author By Proof of Usefulness Post categories In algolia, bright-data, developer-hackathon, hackernoon-top-story, neo4j, proof-of-usefulness, proof-of-usefulness-hackathon, storyblok
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