DemandSonar

What it does

A community-powered market radar that maps real demand and the gaps nobody is serving yet, with logic, not guesswork. Every scan teaches the engine, so the more the world searches, the sharper it gets for everyone. See what people actually want before you build.

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  Radar By Paved2024 · ▲189

  The most comprehensive real-time newsletter sponsorship feed

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  AI Radar for Marketing2022 · ▲122

  The curated list of AI tools for marketing

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  Trend SeekerJul 2026 · trend-seeker.app · ▲86

  Market research and idea validation from 140K+ signals

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  Investor Radar2023 · ▲115

  Connect with 90,000+ startup investors in seconds

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  ParastoreMay 2026 · github.com · ▲85

  Simulate real store with LLM-powered synthetic consumer

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  DemandHunterJun 2026 · demandhunter.app · ▲3

  Find real demand before you build

• 
  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

• 
  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

• 
  Fundraisly▲1,544

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• H6
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• PU
  Performative-UI – A react component library of design tropes▲1,181

  hope you enjoy

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲977

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲962

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• IM
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Life & fun · Jun 2026 · hackernewstrends.com