14 comments

  • mark_l_watson1 hour ago
    I love the zero dependency implementation. I do this style of breathing during specific time periods of practicing Qi Gong. I will try your script when I get to my laptop. Thanks.
  • mpeg1 hour ago
    This is cool, I have SVT and usually am able to stop an episode if I do slow breathing like that; although sometimes if that doesn’t work the modified reverse valsalva manoeuvre does it every time.
  • iammjm5 hours ago
    Very nice. I have no heart issues but have been experimenting with extended breathing/longer exhales to calm down my sympathetic nervous system. I believe intentional breathing is a big, mostly underutilized tool all of us have to be generally more relaxed and healthier and also to calm ourselves down in stressful situations
  • skeledrew3 hours ago
    Looks interesting. And it's pure Python with no 3p packages. Pretty trivial to support other OSes: make that audio player invocation configurable.
  • darcien4 hours ago
    This reminds me of another HRV training from few years back shared here.<p>- <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=37538028">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=37538028</a><p>- <a href="https:&#x2F;&#x2F;github.com&#x2F;kieranabrennan&#x2F;every-breath-you-take" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;kieranabrennan&#x2F;every-breath-you-take</a>
  • Ruslan10951 hour ago
    Nice work on the zero-dependency approach. I&#x27;m building a similar tool for Windows (voice-to-text) and the &quot;no account, just run&quot; philosophy resonates — friction kills daily habits.
  • chrisvenum6 hours ago
    Terminally breathing
  • mistrial91 hour ago
    this book is somewhat useful<p><a href="https:&#x2F;&#x2F;archive.org&#x2F;details&#x2F;etaq_light-on-pranayama-b-k-s-iyengar-yoga-books-yoga-books" rel="nofollow">https:&#x2F;&#x2F;archive.org&#x2F;details&#x2F;etaq_light-on-pranayama-b-k-s-iy...</a>
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