Startup Sandbox

What it does

You can't build a good startup based on a bad problem. In Sandbox, you start by building your first startup with seven critical blocks, each filled with actionable tasks and personalized feedback. Begin with Block Zero to identify a problem worth solving.

Women-first startup game. Unleash your inner entrepreneur and unlock your success today. Ideal for first time founders. 0% risk and 100% fun.

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  The Ultimate Startup Checklist2020 · remoteworkly.co · ▲249

  The easiest way to validate, build & launch your product.

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  Startup Idea Validator2023 · indielogs.com · ▲60

  Validate your startup idea in less than 20 seconds

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  FiftycoreJul 2026 · fiftycore.com · ▲18

  Stop Guessing Start Building

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  How To Start A Startup - Paul Graham2015 · howtostartastartup.co · ▲122

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  Startup Company2018 · store.steampowered.com · ▲105

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  Magic Startup Shell2020 · magic.simonrahm.pro · ▲95

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  Lovable▲1,477

  Hey HN! Previous CERN physicist turned hacker here. We've developed a way to make AI coding actually work by systematically identifying and fixing places where LLMs typically fail in full-stack development. Today we're launching as Lovable (previously gptengineer.app) since it's such a big change. The problem? AI writing code typically make small mistakes and then get stuck. Those who tried know the frustration. We fixed most of this by mapping out where LLMs fail in full-stack dev and engineering around those pitfalls with prompt chains. Thanks to this, in all comparisons I found with: v0,…

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  I built a(nother) house optimized for LAN parties▲1,117

  I wasn't quite sure if this qualified as "Show HN" given you can't really download it and try it out. However, dang said[0]: > If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos. Hopefully I did that? Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub: https://github.com/kentonv/lanparty Anyway, if this shouldn't have been Show HN, I apologize! [0]…

  Dev tools · 2024 · lanparty.house

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