Markus

Solo founder & developer. Telco specialist. Building with AI.

[Markus @kplnmrk]

Most founders talk about building. I’m actually doing it alone.

Markus, 34. Solo founder & developer.
No team. No fluff. Just shipping.
Looking to connect with other solo builders.

What are you working on right now?

[Brandon Butch @BrandonButch]

Apple rolled out the iOS 27.2 Beta today because the iOS 27.1 update would reveal specific details about the iPhone Duo.

So, looks like Apple is just skipping the OS 27.1 updates (for consistency across platforms) and moving on to 27.2 in October.

[Markus @kplnmrk]

Updated the @thsottiaux chart through today.
3 Sep peak: 21 posts. 13 Sep: 1. 14 Sep: 4, all before 09:10 CEST. 15 Sep: 12 again, including a swag drop and “this week will ship like DevDay 2025.”
Quietest 48 hours in three weeks. Then back.

[Markus @kplnmrk]

@thsottiaux went from 10+ posts a day during the Astra week to 1 on Sunday and 4 on Monday, all before breakfast. Quietest two days in three weeks.

What's in? Something new? Or just freshly shaved?

[Markus @kplnmrk]

@Ionkosm Astra: cause of computer usage and general intelligence

[Markus @kplnmrk]

@nickfthedev Available later this month

[Markus @kplnmrk]

@skpnky Dropped, welcome to my bubble!

[Markus @kplnmrk]

@aditikbuilds It depends. Describe it very visually; then it works great. Try to describe it as you would to a blind person.

[Markus @kplnmrk]

@blueemi99 He’s just a decent guy.

[Markus @kplnmrk]

Couldn't agree more. Give it a try if you haven't yet.

[Sam Kohl @samkohl]

iOS 27 feels so incredibly smooth.

Not a ton of new features but the stability is absolutely worth it.

[Markus @kplnmrk]

@victornunez @ChatGPT You and the #codex team did a great job. You’ve forgotten to mention that all of the above was done in a stunningly short amount of time.

[Markus @kplnmrk]

@reach_vb Thanks. Same for mine since a few days. Used too often high/extra high before. I did not believe that's enough. If there is no need for a bigger refactoring or change, Astra light is very good.

[Markus @kplnmrk]

@danielkempe interesting way to #caffeinate your mbp.

[Markus @kplnmrk]

@JonnyJelinek @DanielSmidstrup Okay, fair. To add something personal: this shot has been taken in Napa after WWDC26, the IPO day of #SpaceX. Convinced?

[Markus @kplnmrk]

@JC_builds Same. And every major release again. Even if you use a screenshot tool. App Store Screenshots are important.

[Markus @kplnmrk]

@JonnyJelinek @DanielSmidstrup damn. but... a cool sidekick of "The Godfather".

[Markus @kplnmrk]

@RozenMD Please think twice. Last time there was no threat at all, and they still escaped and hacked multiple platforms.

[Markus @kplnmrk]

@XcodeUpdates_ Same Build as the 27 RC

[Markus @kplnmrk]

@danellisona Actually, X. LinkedIn is overflowing with AI slop, no chance to escape. X’s timeline depends on your own posts and bubble.

[Markus @kplnmrk]

@DanielSmidstrup @JonnyJelinek This could be my chance.