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Marcin Krzyzanowski

@krzyzanowskim.com
3.8K followers 1.5K following 14K posts

Member of Technical Staff @ Goodnotes

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Marcin Krzyzanowski @krzyzanowskim.com · 23/09/2026
typical reaction to the latest and greatest agentic programming opinion
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Marcin Krzyzanowski @krzyzanowskim.com · 21/09/2026
🫡 iPhone Duo support has landed in notepadexe.com With interactive 3D simulators, it's the best way to experience Apple's new foldable phone
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Marcin Krzyzanowski @krzyzanowskim.com · 07/09/2026
🚀 ✔ Rust - snippets - cargo projects - macOS/Linux target - everything Get from notepadexe.com v1.6.0
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Marcin Krzyzanowski @krzyzanowskim.com · 06/09/2026
relatable
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Marcin Krzyzanowski @krzyzanowskim.com · 03/09/2026
the $25 sub is subsidized like others. the API for enterprised is also subsidized, but that one is more likely used by the Fortune 500 than subscriptions that gives no proper data/privacy guarantees.
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Marcin Krzyzanowski @krzyzanowskim.com · 02/09/2026
For a while already, in my head, ex-big-tech SWE is a red flag, for a reasons outlined here. out of touch of the actual job and no experience whatsoever in shipping. www.youtube.com/shorts/t5POy...
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Reposted by Marcin Krzyzanowski
Ben Collins @bencollins.bsky.social · 24/08/2026
There’s an aggressively paid for influence op going on right now to defend AI slop as art and protected speech across platforms. AI execs realize they have a problem and don’t wanna get Marie Antoinette’d. The free ChatGPT trip is the tip of the iceberg. First person to nail it down gets a Pulitzer.
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Marcin Krzyzanowski @krzyzanowskim.com · 15/08/2026
you need more money in the purse 😭😭
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Marcin Krzyzanowski @krzyzanowskim.com · 02/08/2026
that is fantastic plan if you have budget and expertise to maintain this saas. otherwise, not so much.
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Reposted by Marcin Krzyzanowski
Dare Obasanjo @carnage4life.bsky.social · 02/08/2026
I find it fascinating that if I tell Claude to hack my fake Bank of America website and it instead, in classic LLM fashion, hallucinates and hacks the real one then there is no law that addresses this? Quite the loophole. I wonder what other crimes are legal as long as you get an LLM to do it?
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Marcin Krzyzanowski @krzyzanowskim.com · 02/08/2026
didn't they say that 3 years ago?
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Marcin Krzyzanowski @krzyzanowskim.com · 02/08/2026
normal: somebody build an app and you pay $29 not normal: everybody build the same app and pay $2000 each
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Marcin Krzyzanowski @krzyzanowskim.com · 02/08/2026
notepadexe.com by the way
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Marcin Krzyzanowski @krzyzanowskim.com · 02/08/2026
see! see! see! 👏
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Marcin Krzyzanowski @krzyzanowskim.com · 30/07/2026
didn't plan until now
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Marcin Krzyzanowski @krzyzanowskim.com · 29/07/2026
iPhone Air spinning around ✔️ 3D Simulator
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Marcin Krzyzanowski @krzyzanowskim.com · 26/07/2026
Agentic txt
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Marcin Krzyzanowski @krzyzanowskim.com · 26/07/2026
same requirement effective in EU on 2 Aug.
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Marcin Krzyzanowski @krzyzanowskim.com · 23/07/2026
both. somehow.
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Marcin Krzyzanowski @krzyzanowskim.com · 23/07/2026
I don't disagree with
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Marcin Krzyzanowski @krzyzanowskim.com · 22/07/2026
very much this. HOWEVER to get to that conclusion one must fail multiple times first
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Marcin Krzyzanowski @krzyzanowskim.com · 22/07/2026
birth year selectors START AT THE WRONG YEAR
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Marcin Krzyzanowski @krzyzanowskim.com · 22/07/2026
title is randomly generated words, because Untitled is boring ;-)
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Marcin Krzyzanowski @krzyzanowskim.com · 21/07/2026
you have to believe
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Marcin Krzyzanowski @krzyzanowskim.com · 21/07/2026
Notepad or Xcode. I accept only one for the answer 😉
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Marcin Krzyzanowski @krzyzanowskim.com · 21/07/2026
"Xcode"
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Marcin Krzyzanowski @krzyzanowskim.com · 21/07/2026
such bad news. How it took 2 years, or even do anyone do any research before adopting new software? truly horrifying news Passwork, a Spain-based password manager used by European government agencies and universities, shares technological ties with a Russian counter www.occrp.org/en/investiga...
occrp.org
European Password Manager Shares Origins and Updates with State-Certified Russian Firm
Passwork, a Spain-based password manager used by European government agencies and universities, shares technological ties with a Russian counterpart — an arrangement that experts say poses a state-lev...
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Marcin Krzyzanowski @krzyzanowskim.com · 21/07/2026
check this out. better than Xcode, better than Codex, better than Bitrig, no limits, free AI, fast! setapp.com/apps/notepad...
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Reposted by Marcin Krzyzanowski
Chris (Vasselli) Lindsay @chrislindsay.bsky.social · 15/07/2026
Putting out feelers! 🐙 I have room for new contract work. I’m an indie app developer/generalist engineer focused on iOS/macOS, with web and security experience. I love untangling mature codebases and shipping tricky features. DMs open! 👋 www.linkedin.com/in/clindsay3/
linkedin.com
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Marcin Krzyzanowski @krzyzanowskim.com · 14/07/2026
agentic coding plateau. models are less capable of reasoning (never been actual thinking). if I want to continue use the tool I need to refrain from giving it a credit of trust, it does not deserve (because the tech behind it does not allow it).
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Marcin Krzyzanowski @krzyzanowskim.com · 14/07/2026
with peer-human signed code, trust comes from shared experience; sometimes I can skip review. With agents, every line and decision feels suspicious. After enough hard lessons, I can’t grant trust the tech can’t earn. The mythical-capabilities debate is over.
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Marcin Krzyzanowski @krzyzanowskim.com · 10/07/2026
1986 ladies and gentleman. Bud said, “was such a vivid way to demonstrate that you didn’t have to be a programmer.”
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Marcin Krzyzanowski @krzyzanowskim.com · 29/06/2026
Last day of super duper promo - lifetime notepadexe.com and I keep pushing updates and new features! bundlehunt.com?ap_id=krzyza...
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Marcin Krzyzanowski @krzyzanowskim.com · 21/06/2026
I would use Safari if I would find its UI usable these days. I tried and somehow couldn't use the tabs as it is today on mac. When I left Safari last time it was due to technical problems with network.
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Marcin Krzyzanowski @krzyzanowskim.com · 21/06/2026
yes. may switch back to ff, but honestly ff lost its track recently and I don't know if its worth hustle anymore
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Marcin Krzyzanowski @krzyzanowskim.com · 09/05/2026
Celebrate 1 year of notepadexe.com release BundleHunt packed with awesome deals is live: bundlehunt.com?ap_id=krzyza... #macdev #discount #macos
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Reposted by Marcin Krzyzanowski
Adam Lisagor @adamlisagor.com · 06/05/2026
Hovercraft is how I always wanted to share my slides. So I made it. It’s a virtual camera for macOS. No more disembodied voice. No more “can you see my screen?” Just me, tossing around my windows like it’s 2027. sandwich.vision/hovercraft
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Marcin Krzyzanowski @krzyzanowskim.com · 05/05/2026
why X3, not X4?
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Marcin Krzyzanowski @krzyzanowskim.com · 05/05/2026
that's actually cool
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Marcin Krzyzanowski @krzyzanowskim.com · 28/04/2026
cooking & research multiplatform text editing without "webview" this demo does not use any standard text components. All editors have the same logic, layout, and drawing capabilities on macOS, iOS, Android, and the web.
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Marcin Krzyzanowski @krzyzanowskim.com · 27/04/2026
When do you go for a reeducation camp to learn how to effectively use AI? rumors are it's a thing over there
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Marcin Krzyzanowski @krzyzanowskim.com · 23/04/2026
it's all about pattern. AI can put things together, that just does not work in runtime as expected by the patter matching
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Marcin Krzyzanowski @krzyzanowskim.com · 23/04/2026
only in marketing wording I presume? Swift is an obstacle to have nice SwiftUI. First it wasn't ready when they started, it continue to be a trouble, and runtime underperform in the SwiftUI generic design
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Marcin Krzyzanowski @krzyzanowskim.com · 23/04/2026
Swift is not good for SwiftUI, that combo cannot win. I disagree with "a lot better for AI than UIKit" judging by the output. It could've been if it work because of the structure. but it isn't.
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Marcin Krzyzanowski @krzyzanowskim.com · 22/04/2026
it continuous bugs me Anthropic preach about god-like capabilities, and itself is constantly source of "we can't protect our stuff" or "we can't fix it" it does not adds up in scale
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Marcin Krzyzanowski @krzyzanowskim.com · 21/04/2026
wasnt 4o actual reason?
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Reposted by Marcin Krzyzanowski
Ben Lockwood, PhD @benlockwood.bsky.social · 20/04/2026
“AI is here to stay” says the makers of NFTs, the metaverse, Google Glass, Windows Phone
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Marcin Krzyzanowski @krzyzanowskim.com · 14/04/2026
who says that? straight to jail!
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Marcin Krzyzanowski @krzyzanowskim.com · 13/04/2026
believe me bro, go in debt if you have to and buy more tokens
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Marcin Krzyzanowski @krzyzanowskim.com · 11/04/2026
isn't that the SV tech scene for quite few years already?
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