Sitting up straight at my desk, chair locked, perfect posture? I’m doing nothing, maybe looking through System Preferences to change the system highlight color.
Sliding down in my chair like jelly, with my shoulders where my butt should be and my head resting on the lumbar support? I’m building the next iPhone and it’ll be done by 2 AM.
Considering how much more productive these moments are for me than the bullshit I used to do on my phone and social media, it was an easy decision to make.
Doing any relatively rote act like washing dishes, walking places, etc can also give rise to them. Not having a device in your hand to constantly steal your attention really helps though.
I'm also optimistic about monitors in the form of glasses- even less effort needed to set yourself up for perfect posture. But the sweet spot problem is still very much a thing from what I've seen- can't wait until it's normal for them to have eye tracking, foveated rendering and streaming, and be wireless.
The exception is if there happens to be a reclined-position chair (IKEA POÄNG or similar) around; this gives back support and reduces neck craning enough to make longer sessions more viable, but it’s far from a given that this kind of seating will be available.
I don't like adapting my monitor layout when moving between working environments.
Instead of an extra monitor, I have an iPad Pro on a stand.
https://www.kickstarter.com/projects/86285180/the-roost-savi...
It's too bad that nobody on the Surface team has managed to crack this! I'd be much more interested in one if they had.
The whole setup fits into a drawstring gym bag.
Still, it’s not for everyone. I use it with my AirPods Max comfortably, I have a sturdy neck. I don’t think my wife could pull it off.
There's something very attractive for me personally about the sunglasses form factor.
Safer in public, draws less attention, more portable, less headset fatigue, etc.
But obviously trading quality and features.
Also AVP is like $3k, steam frame will probably be $800+, xreal are like half that
For me it’s like settling for a CRT after trying a 4k TV in terms of visuals, but with the form factors reversed.
I'm seeing that "great-ai-unlock" is happening. I see in last month a lot of new software being codeveloped with claude/codex/gemini/you-name it.
Before, it was too costly to do sth like the Posture app: here, you would have to know Swift and apple apis to write such tool. Would you be C# (very good) programmer with free weekend, and an idea: no cookie for ya.
These days, due to "great-ai-unlock" your skills can be easily transferred and used to cross platforms boundary and code such useful app in a weekend or so.
Jevons paradox is indeed working (https://en.wikipedia.org/wiki/Jevons_paradox).
[1] https://www.hermanmiller.com/en_gb/products/seating/office-c...
I tried opening by right-cliking on the app file, holding option, etc.
I'm on Sequoia 15.7.3 (24G419)
I haven’t checked the code yet, but what does the “Claude Mode” mean? Is it a poor naming choice? It implies that the local app is somehow connected to Claude (?)
Right now I'm using a vision library to detect head height which was good enough. I went down a tangent where I hooked it up to my Claude Code instance to take a screen shot and have Claude Code assess how bad my slouch was. Claude would watch a folder for screen shots, read it in, and if it detected bad posture, write to a file the program was watching to adjust blur.
I did this weird work-around so I could use my Claude Code subscription as opposed to the API.
Anyways, it was too slow and Claude was a bad judge of slouchiness. Head height works well enough!
I'll clean this up.
I luckily won't need such feedback loop anymore, had some mild lower back pain show up over 10 years ago and bought a chair without a backrest that, after 3-4 weeks of struggling, trained me to sit up straight. Now I have some random cheap office chair with a backrest, but I rarely lean back to it. Funnily, I was going to give up using that "backrestless" chair after 2 weeks of inconvenience, but decided to give it one more week and then the magic happened :-) Mild lower back pain automatically gone.
But what I have now is this:
https://www.amazon.com/dp/B002FL3LY4
Just don't assemble the backrest at first. If sitting up straight, I just lean wrists on my keyboard wristpad and part of forearms on the desk, no armrests needed either.
Edit: I still use my height-adjustable standing desk, but now it's value is that I could adjust it for the perfect height for my sitting-up-straight position (so no chair armrests needed) and it's been fixed at that height for the last 7 years...
The one I have does have a backrest but because of the way it's shaped you don't actually use it to slouch. It's more there to support when you lean back and want to take a break from typing or something like that.
Same with a codebase search for "anthropic"
I guess this app won’t catch me slouching then.
Get it notorized and ask for some money! I will gladly pay it (and I hope others will do it as well).
Awesome concept: ergonomics and/or posture monitoring is a market opportunity for heavy users.
There's no better way for auditing such an app than having the code easily available and looking through it, and compiling it yourself. Which is already the case here.
[0] https://thehackernews.com/2025/12/new-macsync-macos-stealer-...
In general, would you pay for a notorised build of free software, if you had use for that software, even if an un-notorised build or the source code were available?
I don't even think notarization gets rid of this problem neither, so the best you can do for this is compile it yourself. Maybe I'm wrong!
That's what I do with every project delivered as docker image. I rebuild the app and the image.
The blurring of the screen is a much better idea.
I get you - but making it absurd is where my brain went immediately. >.<
For example, even if you sit perfectly upright, if you have anterior pelvic tilt, it can change the whole dynamics of your spine, that the cervical segment takes a lot of load that it isn't supposed to do.
Or with bad habits you can reprogram your neuromuscular system that it uses the wrong muscles to maintain posture, that can lead a series of problems long term.
If you have back/neck pain or tension that does not resolve in 1-2 weeks, go to a physio.
Meaning that the way to have "perfect posture" is never to sit up straight in the first place :-)