Ideas Filter

What it does

A simple list for people that would like to work on an idea or app which is already validated by users, because they pay for it. One can than narrow the list by rating, price or usage

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  The Idea2019 · apps.apple.com · ▲155

  Everyday you have a lot of ideas. Do not let them go waste.

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  Startupers from Adstra2023 · adstra.ai · ▲161

  30+ solutions to idea validation problems

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  Notion Tools2020 · app.notion.com · ▲10

  A curated list of Notion Third Party Apps, Tools & Resources

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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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  IdeahuntMar 2026 · ideahunt.world · ▲10

  Validate ideas before you build

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  Idea2Ship2025 · ▲8

  Where Validated Ideas Meet Developers

• 
  /dev/null▲486

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  I wrote my own RTS game engine in C▲1,102

  An OpenGL RTS game engine written in C. Contribute to eduard-permyakov/permafrost-engine development by creating an account on GitHub.

  Dev tools · 2021 · github.com

• 
  Potion▲1,014

  Create custom websites in minutes, all on Notion

  Dev tools · 2021

• 
  Notion API beta▲835

  Connect Notion to the tools you use every day

  Dev tools · 2021 · developers.notion.com

• 
  Vanta▲777

  Your automated security and compliance expert

  Dev tools · 2021 · vanta.com

• 
  The Embedded Entrepreneur▲769

  How to build an audience-driven business

  Growth · 2021 · embeddedentrepreneur.com

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  Stripe Payment Links▲762

  Create a link. Sell anywhere.

  Dev tools · 2021 · stripe.com