Stefan Kracht's Avatar

Stefan Kracht

@stefan.wtf.bsky.social

Stefan.wtf ๐Ÿƒ๐Ÿ’ป Running and coding. Made raceday.me and runverter.io. #TypeScript #React #NextJS #Tailwind #Serverless

41 Followers  |  65 Following  |  27 Posts  |  Joined: 14.10.2023  |  2.1354

Latest posts by stefan.wtf on Bluesky

Been there, done that. Can't recommend any hotel in Ostseebad Gateway.

26.08.2025 07:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Art on a wooden display called a Kilopixel - pixel art by Matt Stauffer

Art on a wooden display called a Kilopixel - pixel art by Matt Stauffer

I built a ridiculous 1000 pixel display that takes an hour to draw an image and I'm now asking the internet to draw on it (what could go wrong?)

Please submit some 40ร—25 pixel art at kilopx.com!

04.08.2025 16:30 โ€” ๐Ÿ‘ 88    ๐Ÿ” 29    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 6
Video thumbnail

I was always annoyed about how to store my toothbrush head while traveling, so I designed a simple travel case (with hidden magnets!). Just in "case", anyone else needs one: makerworld.com/en/models/16...

01.08.2025 15:18 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I just bought a new 3d printer.

01.07.2025 06:29 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I'm using Claude as well (I recommend using OpenRouter to avoid rate limiting). Not sure what they are doing but I just did a test prompt ("summarize this projects architechture") and it was half the price. I also like the UI much better. But I'm not a power user in any means.

20.06.2025 05:14 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
opencode The AI coding agent built for the terminal.

Have you tried opencode.ai? It's like Claude Code but brings your own API key and allows other providers as well. I found Claude a bit expensive when I tried it and OpenCode feels a bit cheaper (I might be wrong though).

20.06.2025 04:18 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Today I was very proud of having built raceday.me. I tracked my brotherโ€™s ultramarathon, and it was 100 times better than the tracking the event provided. Iโ€™m almost shocked at how little race tracking has evolved over the last few years.

07.06.2025 18:08 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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ITS HAPPENING

Firefox 127 shipped today making it the first browser to support Temporal - the new API for working with Dates, times, timezones + durations

27.05.2025 22:22 โ€” ๐Ÿ‘ 521    ๐Ÿ” 83    ๐Ÿ’ฌ 17    ๐Ÿ“Œ 14

I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.
I donโ€™t need a new 3d printer.

08.05.2025 06:47 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

It's funny to read the release notes from Arc since they stopped working on it. It shifted from showcasing new features to "we updated chromium and here is a funny GIF of a dog."

30.04.2025 06:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Mine is a bit older and the buttons lights ups some LEDs showing how full the battery is.

26.04.2025 09:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Good choice!!!

26.04.2025 07:41 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Which one did you get? I love the Anker MacGo.

26.04.2025 07:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

โค๏ธ

18.04.2025 15:03 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A caliper on the kitchen counter

A caliper on the kitchen counter

Recipe: "Cut potatoes into 0.5 cm slices"
My Girlfriend:

18.04.2025 15:03 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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HERRENMAGAZIN am 1.5. in Hamburg Markthalle.
Meine innig geliebte Signal-Gruppe "Planungsgruppe Schnapsideen":

"Da fahren wir hin!"

6 Tickets gekauft & Vorfreude.

Kurz darauf Mail an mich: "LOVE A im EISEN?"
Ich so: "AUF JEDEN! EGAL WANN!"
"Prima. 1. Mai."
Ich so: "Oh."

Der Rest ist Geschichte.

17.04.2025 13:20 โ€” ๐Ÿ‘ 17    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The real browser lock-in is developer tools.

16.04.2025 09:24 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@eisenbremen.bsky.social ich suche tatsรคchlich noch ein Ticket. Also sag gerne Bescheid.

13.04.2025 18:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Magst du mir den Preis und deine PayPal Adresse per DM oder an stefankrachtATgmailDOTcom schicken?

13.04.2025 13:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Ja. Das nehme ich sehr gerne. Zahle natรผrlich den Originalpreis.

13.04.2025 12:47 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Sind die Tickets noch da?

12.04.2025 10:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Wow. This covers so many edge cases that I encountered over the last years ๐Ÿ‘

10.04.2025 21:23 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
kontaktmaschine A Bluesky discovery tool

Could use some more test users. You can be mean, too.

koma.social

(Just sign up via Bluesky, skim through a couple of feed pages and tell me, how many useful recommendations you received. And everything else that needs improvement. #Bluesky #WebApp)

06.03.2025 10:08 โ€” ๐Ÿ‘ 2    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Best thing about the recent Raceday.me update: I'm now fully on Expo EAS. This means I never have to deal with Xcode and Android Studio again, and I can ship over-the-air-updates(!) most of the time. Feels like a cheat code for mobile app development.

19.01.2024 16:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Screenshot of Google Play Store approval email

Screenshot of Google Play Store approval email

Raceday.me for android is back. So happy to finally bring the app back into the Google Play Store.

19.01.2024 16:31 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

2024 goals:

Bring Raceday.me back to the Google Play Store.

Run a marathon again. Finish in a decent time, donโ€™t aim for PB.

Release a side project. Ship early, donโ€™t make it perfect.

01.01.2024 16:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Nice. I will read that!

24.10.2023 05:06 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Now Iโ€™m curious how the protocol works ๐Ÿ˜€

23.10.2023 22:31 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Interesting. This totally makes sense. Didnโ€™t think of that as I mostly use the main Following feed. Is this the same problem there as well, because of replies being sorted in? Not 100% sure of how sorting works there.

23.10.2023 22:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Forgot to mention the obvious part: great app and congratulations for launching. Really like the stack you choose ๐Ÿ‘Œ

23.10.2023 19:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

@stefan.wtf is following 20 prominent accounts