Marcin Krzyzanowski
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krzyzanowskim.com
Marcin Krzyzanowski
@krzyzanowskim.com
Reposted by Marcin Krzyzanowski
Art of Fauna Paywall slightly updated! 🦆

- Moved the "No Subscription" statement directly to the price
- Showing my face in the "support and Indie Developer" section
- Added the awards hehe 🏆

Lets see if that changes things!

Thanks to @frederik.riedel.wtf for the inspiration!
February 2, 2026 at 8:00 AM
LOAD"COMMANDER",8,1
February 1, 2026 at 6:30 PM
Reposted by Marcin Krzyzanowski
Staying true to my one trick pony ethos.

SwiftTerm, running a poor man's Evolution email client written in TermKit using MailFoundation and MimeFoundation:
February 1, 2026 at 12:07 AM
Reposted by Marcin Krzyzanowski
A sincere surge of gratitude goes out to the amazing people who graciously imparted their invaluable insights to us: @donnywals.bsky.social, Bruno Valente Pimentel, Chandra Welim, Doug Gregor, Jesse Zamora, @zottmann.dev, Kyryl Horbushko, @krzyzanowskim.com and @onev.cat
Fatbobman’s Swift Weekly #120 is now available!
Skip Goes Open Source: A High-Stakes Bet from “Selling Tools” to “Selling Trust”

🚀 isolated(any) and #isolation
📱 SwiftData migrations
🕹️ Enhancing C library usability in Swift
🏠 Commander

and more...
weekly.fatbobman.com/p/fatbobman...
Fatbobman's Swift Weekly #120
Skip Goes Open Source: A High-Stakes Bet from “Selling Tools” to “Selling Trust”
weekly.fatbobman.com
January 26, 2026 at 12:23 PM
welcome.gif
January 25, 2026 at 6:20 PM
Got the front page of the industry WSJ: iOS Dev Weekly iosdevweekly.com/issues/740/ 👈 with commanderai.app
January 23, 2026 at 6:20 PM
Reposted by Marcin Krzyzanowski
I'm excited to announce a new partnership — the best combo since peanut butter and jelly — Plinky × Unread. Plinky Pro subscribers are eligible for a 50% discount for the award-winning RSS reader: Unread. And the reverse is true — Unread Premium subscribers can subscribe to Plinky Pro for 50% off!
Plinky fans, meet Unread — Easily Save Links | Enjoy Them Later
Plinky Pro subscribers are eligible for a 50% discount on Unread Premium (and vice versa).
plinky.app
January 22, 2026 at 4:01 PM
prompt. change. review. commit. repeat 🔁 ship.

commanderai.app is changing my way of doing things for the better.
January 21, 2026 at 12:26 AM
CommanderAI.app 👀

A powerful native macOS AI coding assistant with integrated git workflow built on Claude Code.
Commander - Native Mac AI Coding Assistant | Claude Code Interface
A beautiful native macOS app for Claude Code. Build software with AI assistance, integrated git workflow, and seamless project management. Free for Mac developers.
CommanderAI.app
January 16, 2026 at 9:31 PM
I have an Idea
January 11, 2026 at 5:10 PM
Today was my last day at MicrosoftCopilot.ai, and my last project was the rebrand of Microsoft Office → Microsoft 365 Copilot app that we launched today 🎉.

It was honestly iconic, everything went perfectly, and literally everyone is getting promoted. Yaaas!
January 5, 2026 at 10:21 PM
Stop Fighting With IDEs, Start Coding. Build a game in 30 seconds. Ship it in 60 seconds.

notepadexe.com 1.4.1647

www.youtube.com/watch?v=9SkK...
Build a game in 30 seconds. Ship it in 60 seconds.
YouTube video by Notepad exe
www.youtube.com
January 2, 2026 at 9:24 PM
I'm a simple boy who likes simple, predictable tools.
December 28, 2025 at 2:15 PM
I spent months building a code editor notepadexe.com, and the feature people are most excited about is... copying images to the clipboard

⌘⌥C your code. Paste a masterpiece. Your Keynote will never look the same.
December 22, 2025 at 3:37 AM
Reposted by Marcin Krzyzanowski
The weekend before Christmas Eve is here. What better time to decorate your Mac with festive lights and falling snow? 🎄❄️

Get Festivitas for Mac (and iPhone) 👇

festivitas.app
December 19, 2025 at 2:42 PM
Reposted by Marcin Krzyzanowski
🤔
November 22, 2025 at 9:51 AM
Visual Basic IDE (1991) revolutionized programming. It democratized it, until JS-based web frameworks un-democratized it two decades later #programming

- Visual designer (no code needed)
- BASIC (no coder needed)
- Fast (no expensive computer)
- AllInOne (no sophisticated build process needed)
December 14, 2025 at 1:48 PM
When I grow up I want to raise corporate profit margins through cost-cutting measures and revenue-optimization strategies!
December 11, 2025 at 12:31 AM
💡paywall idea: solve LeetCode hard problem to continue without buying the license
December 1, 2025 at 10:35 AM
November 18, 2025 at 10:38 AM
I want to hire xslt.rip designer to improve the notepadexe.com website! now!
https://xslt.rip/
<?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet href="/index.xsl" type="text/xsl"?> <html> <head> <title>XSLT.RIP</title> </head> <body> <h1>If you're reading this, XSLT was kill...
xslt.rip
November 10, 2025 at 8:50 PM
designed by human intelligence in california

"what's wrong with this?" prompt is very much on point, by accident
November 6, 2025 at 8:46 AM
the perfect app switched UX already existed, and you killed it. Now I have to reach top corner to access controls
November 2, 2025 at 10:12 PM
10
12
17
October 28, 2025 at 8:43 PM
and the winners of the quiz gets the CD box with notepadexe.com as a prize!
truly collectible artifact
October 21, 2025 at 10:01 PM