Lukas Caha
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lukascaha.com
Lukas Caha
@lukascaha.com
Tech founder • vibecoding from 7yo

🟩🟩🟩🟩🟩🟩⬜️⬜️⬜️⬜️ $60k MRR
Hot take on vibe coding🔥

If you are vibe coding amateur
- you cant deliver more than 1000 lines of clean code
- you will hit problems on the 5-10h mark
- however your output can be template for someone else

You cant create next $1B unicorn, but you can still validate your idea and iterate progress
September 16, 2025 at 9:06 PM
Huge update on CEO vibecoding story

- he is on 4500 lines of AI slop
- on every request he tries to nuke DB
- it does a lot of useful stuff
- 1000 lines of unreadable JS
- all still in 1 file
- request still runs under 30ms (I am devops god)

Wish me good luck ✊✊
September 16, 2025 at 7:27 PM
My favourite band of course.
September 16, 2025 at 6:47 PM
I vibecoded $100/mo tool from scratch and now I spend under $3 for the same thing.

The tool in question is email editor, sender and analytics in one. You may know Mailchimp or Twilio

This is the story how I made this happen and technical rundown of what I used.
September 16, 2025 at 3:30 PM
POV me right now:
September 15, 2025 at 7:33 PM
I started using @heygenai.bsky.social we will see what will come out of this 🤔
AI influencer gurus assemble. I am looking for best tool I can buy, that will get me some AI personas to storytell to my clients on social media.

Looking to create ~100 videos and voice is required.
September 14, 2025 at 11:25 PM
AI influencer gurus assemble. I am looking for best tool I can buy, that will get me some AI personas to storytell to my clients on social media.

Looking to create ~100 videos and voice is required.
September 13, 2025 at 10:29 PM
Update on the whole CEO x Cursor vibecoding situation.

The limits of single index.php are starting to limit his ability to get any more functionality working fast.

I promised him to rewrite all 4400 lines of AI slop into Laravel on monday.
September 12, 2025 at 10:23 AM
Gave my CEO license for cursor and he started coding his financial excel sheet to automate invoices. Hopefully he doesn't expose our AWS keys 🔑
September 10, 2025 at 11:00 PM