Launch Check

What it does

Launch Check uses AI to validate your idea, assess market demand, and give you a clear roadmap — all in minutes. Why rely on assumptions when you can talk to your market? Our AI-powered personas replicate your actual customers, giving you a risk-free way to test your idea before launch. 1. Explore how different customer roles respond to your pitch. 2. Surface real objections around cost, adoption, and ROI. 3. Uncover whether your solution truly addresses their pain points. (Free for now)

Launch Check

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  FiftycoreJul 2026 · fiftycore.com · ▲18

  Stop Guessing Start Building

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  Test Your IdeaFeb 2026 · preuve.ai · ▲23

  Test your business idea before you build. Market validation with real data on competitors, demand, and viability from 60+ live sources. Free 60-second scan.

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  LaunchScoreFeb 2026 · launchscore.app · ▲8

  Validate startup ideas before you write a line of code

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  Product Market Fix2025 · ▲18

  Instant startup idea validation with real-world ad tests

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  Startup Verify2025 · startupverify.com · ▲19

  Stop building products nobody wants. Validate ideas with AI

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  Proven2024 · provenin.framer.website · ▲7

  Smarter way to validate your idea and turn it into reality

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  WallHop – 12ft.io is gone, so I built a replacement▲287

  wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.

  Growth · 11d ago · wallhop.io

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  Prefer▲201

  The execution layer for AEO

  Growth · 23d ago · tryprefer.com

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  MakerMap▲197

  A living map of makers and what they’re building

  Growth · 26d ago · makermap.lol

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  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai