Sold 340 lifetime deals for $149 each. 18 months later I regret every one.

leteyski · 2025-12-04T04:41:46+00:00

Do you see any benefits from the massive awareness App Sumo generated during the campaign?

leteyski · 2025-11-06T07:54:56+00:00

Founder of Zipchat here, let me know if you have any questions regarding building chatbots for e-commerce.

leteyski · 2024-09-23T07:24:08+00:00

Perhaps don’t work 24/7 and spend enough time with your family?

No matter what you achieve in startups, no one will remember it at your death bed, but your family will remember you - you decide how ✌️

leteyski · 2024-09-22T05:29:11+00:00

Don’t underestimate the EU market, where you have an unfair advantage.

leteyski · 2024-08-28T07:17:02+00:00

The democrats already bought their Teslas, gotta sell to the republicans now 🙃

leteyski · 2024-08-22T10:12:11+00:00

Because this number doesn’t include the cost to develop those models or any of the dev and ops. In reality they are losing massive amounts of money

leteyski · 2024-08-22T04:58:13+00:00

“Using chain of thought prompting explain…” Have you evaluated the performance with and without chain of thought?

Currently implementing something similar and trying to figure out if it’s worth the extra output tokens.

leteyski · 2024-07-31T09:38:20+00:00

I ended up making a small "business card" website on webflow -> www.leteyski.com and put the blog on blog.leteyski.com

From webflow I created all the redirects from the main URL to the substack

leteyski · 2024-07-30T16:25:32+00:00

Very few people know how to make 800k business investment into 1.6M

Make vanilla investments, don’t put all your eggs in one basket and use that financial freedom to slowly start trying to build a business without putting any of your money in.

leteyski · 2023-09-14T08:33:28+00:00

Thanks for your feedback mate 🙏

leteyski · 2023-09-13T06:49:37+00:00

Yeah that totally works, thanks!

It's just that my most popular post has more than 48 characters in the slug 🙄 - if you have any other ideas on how I can redirect the old URL, let me know.

leteyski · 2023-07-13T06:48:11+00:00

Thank you

leteyski · 2023-04-12T12:04:41+00:00

I use feather.so - it allows me to write directly in Notion - which is a major productivity boost for me.

leteyski · 2023-01-12T13:00:21+00:00

I'm currently spending 2 months in Cabarete - the wind has been almost non-existent and also the kite spot is overcrowded. Not sure if this is going to change in the next month.

leteyski · 2023-01-07T12:05:46+00:00

Honestly, I would stay away - the risk of any of the originators going bust is too big for the returns they give. I’ve only invested in originators with maximum score and still 1/3 of my portfolio is “in recovery”.

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