93 points by marekkowalczyk 20 hours ago | 18 comments
ahmazroot 32 minutes ago
Not every project needs agents, workflows, and LLM integrations. Sometimes a focused tool is exactly what's needed.
samrivera 2 hours ago
37 days into quitting smoking and breathing exercises have been a huge help for the craving spikes. a simple terminal tool for paced breathing actually makes a lot of sense - when the craving hits at 3pm and youre staring at a screen anyway, having it right there in the terminal is way less friction than pulling out a phone app. starred.
Obscurity4340 20 minutes ago
I've long wondered if a big unsung part of smoking is the way it gets normally high-strung, fast moving and shallow breathers to slow down and inhale deeply for 3-5 mins at a time. They might not get that kind of air any other way
skeledrew 6 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.
iammjm 8 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
mark_l_watson 4 hours 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.
mpeg 5 hours 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.
darcien 8 hours ago
This reminds me of another HRV training from few years back shared here.

- https://news.ycombinator.com/item?id=37538028

- https://github.com/kieranabrennan/every-breath-you-take

glaslong 1 hour ago
does it have modes for Hamon or Total Concentration breathing?
Ruslan1095 4 hours ago
Nice work on the zero-dependency approach. I'm building a similar tool for Windows (voice-to-text) and the "no account, just run" philosophy resonates — friction kills daily habits.
yong076 50 minutes ago
wow this repo is peaceful
mistrial9 4 hours ago
chrisvenum 9 hours ago
Terminally breathing
fulafel 4 hours ago
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edgardurand 3 hours ago
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michaelmjh 3 hours ago
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plexescor 6 hours ago
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georgefloid 9 hours ago
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bakrisolo 8 hours ago
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arionmiles 8 hours ago
AI slop comment
6 hours ago