BuildForWho

What it does

BuildForWho surfaces real payment intent from real online conversations so you can find paying customers before you build. Instead of opinions, trends, or surveys, it highlights buyers actively looking for paid solutions, frustrated with existing tools, and ready to spend. Validate demand with revenue clarity — not guesswork. You get complete report exportable to CSV, Excel, Multi platform search is supported, Simple, No fluff, no BS

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  Validate My SaaS2024 · validatemysaas.com · ▲286

  Validate before you build, not after you ship

• AS
  A site to help you validate ideas in bulk2020 · ▲93

  Hi HN! I made a really quick web app to help people validate their ideas. The app is a simple landing page builder, but every page includes a really simple Yes/No "Are You Interested?" poll. Every vote is recorded and tracked, and if they click yes they are brought to a page where they can submit an email. This makes validating ideas super easy because you can post your link to different communities and get statistically significant results as well as build an email list. Given an hour, you could easily create 50 different landing pages and be able to validate your ideas in bulk. The…

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  Idea validation tool by Buildpad2024 · buildpad.io · ▲34

  Validate your business idea with real-world data in 2 min

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  FiftycoreJul 2026 · fiftycore.com · ▲18

  Stop Guessing Start Building

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  WillTheyConvert2025 · willtheyconvert.com · ▲11

  Validate your product ideas before building them.

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  Idea Screening Lab2025 · ▲17

  Validate your idea's demand BEFORE building using SEO data

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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 · 22d 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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  Rork Max▲1,428

  Best AI for iOS apps. Website that replaces Xcode

  Life & fun · Feb 2026 · rork.com

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  happycapy▲1,365

  The agent-native computer, for the rest of us

  AI · Feb 2026 · happycapy.ai

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  SuperX▲897

  All-in-one growth OS for serious 𝕏 creators

  AI · Feb 2026 · superx.so

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  KiloClaw▲868

  Hosted OpenClaw. No Mac mini required.

  Dev tools · Feb 2026 · kilo.ai

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  Lovon AI Therapy▲801

  Feel closer and have more fun with your partner every day!

  AI · Feb 2026 · lovon.app

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  I spent 3 years reverse-engineering a 40 yo stock market sim from 1986▲721

  Hello my name is Ben Ward for the past 3 years I have been remastering the financial game Wall Street Raider created by Michael Jenkins originally on DOS in 1986. It has been a rough journey but I finally see the light at the end of the tunnel. I just recently redid the website and thought maybe the full story of how this project came to be would interest you all. Thank you for reading.

  Work · Feb 2026 · wallstreetraider.com