Marco Luthi
@marcoluthi.bsky.social
Designer that likes to tinker. Currently working on Snippet (link.marcoluthi.com/paste).
See all my other projects here → link.marcoluthi.com
See all my other projects here → link.marcoluthi.com
November 3, 2025 at 9:21 AM
ChatGPT App SDK widgets working ✅...and made a function to plan day trips in Switzerland.
Interested in trying it out? Comment "want" and I'll put it up for you to try out.
Next: figuring out auth...
#buildinpublic #chatgptapps
Interested in trying it out? Comment "want" and I'll put it up for you to try out.
Next: figuring out auth...
#buildinpublic #chatgptapps
October 20, 2025 at 5:59 PM
ChatGPT App SDK widgets working ✅...and made a function to plan day trips in Switzerland.
Interested in trying it out? Comment "want" and I'll put it up for you to try out.
Next: figuring out auth...
#buildinpublic #chatgptapps
Interested in trying it out? Comment "want" and I'll put it up for you to try out.
Next: figuring out auth...
#buildinpublic #chatgptapps
Experiments with ChatGPT App SDK and the Swiss Public Transport API. Pretty simple to setup except for the widget ui...still figuring it out
#buildinpublic #chatgptapps
#buildinpublic #chatgptapps
October 19, 2025 at 5:13 PM
Experiments with ChatGPT App SDK and the Swiss Public Transport API. Pretty simple to setup except for the widget ui...still figuring it out
#buildinpublic #chatgptapps
#buildinpublic #chatgptapps
September 10, 2025 at 11:24 AM
Did you know all AirPods come with super precise motion sensors that are easily accessible with CoreMotion?
What should I build?
#buildinpublic #swift #xcode
What should I build?
#buildinpublic #swift #xcode
September 8, 2025 at 9:42 AM
Did you know all AirPods come with super precise motion sensors that are easily accessible with CoreMotion?
What should I build?
#buildinpublic #swift #xcode
What should I build?
#buildinpublic #swift #xcode
Wow! I'm in the top 100 builders on peerlist.io with #64… never made it into the top 3 in the weekly launchpad tho 🥲
#buildinpublic
#buildinpublic
September 4, 2025 at 12:32 PM
Wow! I'm in the top 100 builders on peerlist.io with #64… never made it into the top 3 in the weekly launchpad tho 🥲
#buildinpublic
#buildinpublic
August 18, 2025 at 5:47 PM
Snippet the visual sideboard is part of my process now.
Get it in the App Store: apps.apple.com/us/app/snipp...
#buildinpublic #macOS #productivity
Get it in the App Store: apps.apple.com/us/app/snipp...
#buildinpublic #macOS #productivity
July 28, 2025 at 3:48 PM
Snippet the visual sideboard is part of my process now.
Get it in the App Store: apps.apple.com/us/app/snipp...
#buildinpublic #macOS #productivity
Get it in the App Store: apps.apple.com/us/app/snipp...
#buildinpublic #macOS #productivity
Another weekend, another project, and I’m looking for testers!
Meet Pixpress: a tiny tool that watches folders and auto-converts images. Drop one in, it’s renamed, resized, compressed..zero clicks.
TestFlight’s open (macOS 15+): testflight.apple.com/join/DNZ7brJZ
#buildinpublic #macOS
Meet Pixpress: a tiny tool that watches folders and auto-converts images. Drop one in, it’s renamed, resized, compressed..zero clicks.
TestFlight’s open (macOS 15+): testflight.apple.com/join/DNZ7brJZ
#buildinpublic #macOS
July 20, 2025 at 2:35 PM
Another weekend, another project, and I’m looking for testers!
Meet Pixpress: a tiny tool that watches folders and auto-converts images. Drop one in, it’s renamed, resized, compressed..zero clicks.
TestFlight’s open (macOS 15+): testflight.apple.com/join/DNZ7brJZ
#buildinpublic #macOS
Meet Pixpress: a tiny tool that watches folders and auto-converts images. Drop one in, it’s renamed, resized, compressed..zero clicks.
TestFlight’s open (macOS 15+): testflight.apple.com/join/DNZ7brJZ
#buildinpublic #macOS
July 7, 2025 at 2:14 PM
working on lots of new features for Snippet. What you guys think about the new app icon?
#buildinpublic #macos
#buildinpublic #macos
July 5, 2025 at 9:01 AM
working on lots of new features for Snippet. What you guys think about the new app icon?
#buildinpublic #macos
#buildinpublic #macos
July 1, 2025 at 9:36 PM
June 30, 2025 at 4:15 PM
Made my first sale this week on the App Store 🎉. Funny thing is I didn't even start marketing it yet 🤪
#buildinpublic #swift
#buildinpublic #swift
June 27, 2025 at 5:24 AM
Made my first sale this week on the App Store 🎉. Funny thing is I didn't even start marketing it yet 🤪
#buildinpublic #swift
#buildinpublic #swift
In Xcode, navigate to menubar "Product > Archiv". Let it build the app, and then a window will open after. Click on "Distribute" and select direct distribution. Apple will notarize it and you can share it with all your Macs (Airdrop is the quickest).
June 27, 2025 at 5:16 AM
In Xcode, navigate to menubar "Product > Archiv". Let it build the app, and then a window will open after. Click on "Distribute" and select direct distribution. Apple will notarize it and you can share it with all your Macs (Airdrop is the quickest).
June 25, 2025 at 1:33 PM
First try. Getting slowly the hang of this
June 16, 2025 at 8:13 AM
First try. Getting slowly the hang of this
Started building an app. Need a tool. Started building a tool. Forgot about initial app...enough is good enough. Submitted the tool now for App Store review.
Can you guess what it is?
#buildinpublic #appstore #iOS
Can you guess what it is?
#buildinpublic #appstore #iOS
June 15, 2025 at 6:09 PM
Started building an app. Need a tool. Started building a tool. Forgot about initial app...enough is good enough. Submitted the tool now for App Store review.
Can you guess what it is?
#buildinpublic #appstore #iOS
Can you guess what it is?
#buildinpublic #appstore #iOS
Working on a rebrand of my personal page. Framer is so fun 🎉
June 14, 2025 at 8:35 AM
Working on a rebrand of my personal page. Framer is so fun 🎉
Added link previews to my visual clipboard manager. Still looking for testers and a name!
PM if you want to test, leave a comment with name ideas ❤️
#buildinpublic #Swift #macOS
PM if you want to test, leave a comment with name ideas ❤️
#buildinpublic #Swift #macOS
June 8, 2025 at 11:29 AM
Added link previews to my visual clipboard manager. Still looking for testers and a name!
PM if you want to test, leave a comment with name ideas ❤️
#buildinpublic #Swift #macOS
PM if you want to test, leave a comment with name ideas ❤️
#buildinpublic #Swift #macOS
My visual clipboard manager is coming along. Looking for tester...anyone interested?
#macOS #notch #buildinpublic #Swift
#macOS #notch #buildinpublic #Swift
June 1, 2025 at 7:24 AM
My visual clipboard manager is coming along. Looking for tester...anyone interested?
#macOS #notch #buildinpublic #Swift
#macOS #notch #buildinpublic #Swift
Wow this is wild! Thanks all for the downloads of my weird timer app 59 min.
#buildinpublic #swift #iOS
#buildinpublic #swift #iOS
May 28, 2025 at 3:03 PM
Wow this is wild! Thanks all for the downloads of my weird timer app 59 min.
#buildinpublic #swift #iOS
#buildinpublic #swift #iOS
Claude Code might be expensive but I am really impressed in how reliable it is able to keep context and return functional code for Swift Development (Memory leaks and data handling has improved a lot).
#SwiftUI #buildinpublic
#SwiftUI #buildinpublic
May 25, 2025 at 11:03 AM
Claude Code might be expensive but I am really impressed in how reliable it is able to keep context and return functional code for Swift Development (Memory leaks and data handling has improved a lot).
#SwiftUI #buildinpublic
#SwiftUI #buildinpublic
Experimenting with taskmaster-ai + cursor + SwiftUI app development 🤞
#SwiftUI #appdevelopment #buildinpublic
#SwiftUI #appdevelopment #buildinpublic
May 22, 2025 at 5:37 PM
Experimenting with taskmaster-ai + cursor + SwiftUI app development 🤞
#SwiftUI #appdevelopment #buildinpublic
#SwiftUI #appdevelopment #buildinpublic