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Alternatives

Products that do what Signal Over Noise does

Live cybersecurity intelligence, filtered from the noise

  1. 1RT

    I built a system that monitors ~200,000 news RSS feeds in near real-time and clusters related articles to show how stories spread across the web. It uses Snowflake’s Arctic model for embeddings and HNSW for fast similarity search. Each “story cluster” shows who published first, how fast it propagated, and how the narrative evolved as more outlets picked it up. Would love feedback on the architecture, scaling approach, and any ways to make the clusters more accurate or useful. Live demo: https://yandori.io/news-flow/

    Nov 2025 · yandori.io

  2. 2FT

    2016 · hackernewsfilter.com

  3. 3HT
  4. 4FA

    2015 · blog.monkeylearn.com

  5. 5HN

    2011 · hackerstream.com

  6. 6VY

    2020 · showcase.metamate.io

  7. 7AT

    Hi everyone, we developed a tool that can easily tell you the overall sentiment of a message based on a word. For now it’s hacker news only but we think this thing has potential. Whether you’re a startup, solopreneur or product manager, you can track trends with it. We are also planning to add predictive tools and real time analysis. Operationally this tool is a lot cheaper than Sprout Social or other similar solutions on the market. No sign-up required. Just type and see results. I'd love your feedback on the tool's usefulness and any ideas for improvement.

    2024 · classysoftware.io

  8. 8HN
  9. 9MA

    2020 · hacker-news-analytics.christianfei.com

  10. 10HN

    2012 · normansoven.com

  11. 11TB
  12. 12CO

    2018 · code.hn

  13. 13HN

    2012 · webchat.freenode.net

  14. 14AE
  15. 15HN
  16. 16HC
  17. 17NC
  18. 18AD

    2011 · moeffju.github.com

  19. 19

    AI fact-checker that detects misinformation instantly

    Mar 2026 · signalnoise.tech

  20. 20HN

    2017 · drewdevault.com

  21. 21RH
  22. 22PW

    2015 · github.com

  23. 23RT

    2016 · github.com

  24. 24NP

    Former investigative reporter turned developer. I built a simple breaking-news monitor because tracking events across platforms is a mess now that Twitter’s unreliable. Bluesky is the backbone (a fraction of twitter, but still lots of journalists and OSINT folks), plus RSS, Telegram, Reddit, YouTube and Mastodon. Everything is one chronological feed with no algorithm, clear source labels, and lightweight activity detection when a region spikes above baseline (frequency math, not LLMs). But we do have a (hopefully non-obtrusive) AI-generated recent/post summary. Been building for a…

    Feb 2026 · news-alert-eta.vercel.app

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