Oleksandr Fesenko 🇺🇦

🇺🇦 Director of Engineering @master_of_code • Apple fan • photo - • Tweets are personal

[Oleksandr Fesenko 🇺🇦 @smithua]

Хто вже в Тредах, гоу френдитись.
Покищо там краще ніж в ТВІ
#ThreadsApp

https://t.co/i0CQrnoiuL

[Oleksandr Fesenko 🇺🇦 @smithua]

🔥 Thats what I need

[Jorge Castillo @JorgeCastilloPr]

How to finally become the 10x engineer:

Add WarCraft 3 sounds to Claude hooks to get alerts when it finishes a task or needs permission.

[Oleksandr Fesenko 🇺🇦 @smithua]

@heliumbrowser please do Vertical tabs 🥹

[tobi lutke @tobi]

I try to do some podcasts on totally different topics to keep it interesting. Here is one about how I work on my Mac

[Basic Apple Guy @BasicAppleGuy]

Turning off Desktop & Document sync in iCloud instantly fixed the issue for me. Everything became snappy again.

With Optimize Mac Storage & Desktop Sync turned On, performance improved slightly but was still only about half as fast as normal.

Cheers to @landinmac for the tip!

[Oleksandr Fesenko 🇺🇦 @smithua]

@minchoi wow. give me a code please

[Oleksandr Fesenko 🇺🇦 @smithua]

@lovabler0gue @NekoMichiUBC Thank you so much! I can finally type messages again

[Oleksandr Fesenko 🇺🇦 @smithua]

Just turn this setting off and it’ll work as it should...🤷‍♂️
Apple, what's wrong with you?!

[lovable rogue @lovabler0gue]

@NekoMichiUBC bet ya 100$ that’s because the swipe typing is turned on

you have to fire on key up because you can’t tell if it’s part of a swipe gesture until they key up

[ben hylak @benhylak]

I actually thought I was losing my mind.

[Apple Hub @theapplehub]

Apple is expected to launch new products this week! 🚨

[Oleksandr Fesenko 🇺🇦 @smithua]

@heliumbrowser Any plans for vertical tabs? I want to skip Dia...

[Oleksandr Fesenko 🇺🇦 @smithua]

🥹 no way...

[Watcher.Guru @WatcherGuru]

JUST IN: 🇺🇸 $1.65 trillion wiped out from US stock market today.

[Oleksandr Fesenko 🇺🇦 @smithua]

Oh my god, the sidebar is here!!!
A couple of days ago, I fully switched to @diabrowser, and the most annoying thing was the horizontal tabs.

Thanks to Adam, I finally feel at home working in Dia.

[Adam Stern @adamstern_]

Vertical tab option is available today in @diabrowser! I've been loving switching between top/side tabs depending on the task. Here are a few technical details I'm most excited about…

[Oleksandr Fesenko 🇺🇦 @smithua]

@mickcodez @joshm @diabrowser @jedimody +1 for your request.

As a workaround, I use split tabs feature.
For example, here are 4 tabs in one. When I open a chat window, it automatically adds these four tabs to the context

[Mark Villacampa @MarkVillacampa]

macOS 26 is getting native support for Linux containers!

[Min Choi @minchoi]

People dropped more wild Veo 3 videos.

100% AI 🤯

1. "Plastic"

[Oleksandr Fesenko 🇺🇦 @smithua]

I can’t wait to try it!

BTW To this day there’s no other Browser on the market like Arc with such a slick UI/UX and so much useful features.

[Josh Miller @joshm]

An update on our new AI browser, Dia:

We just wrapped alpha testing with thousands of college students. Felt like the perfect moment to share a raw @browsercompany update on what’s been going on (including demos). So much to catch you up on…

[Una 🇺🇦 @Una]

GSAP is free!!

[Tony Dinh @tdinh_me]

Sam watching your startup die with their latest release

[Lucas Crespo 📧 @lucas__crespo]

This is going to be so much fun

[Lucas Crespo 📧 @lucas__crespo]

I've been playing with OpenAI's new imagegen model for the last couple of weeks and its truly the most impressive release of 2025

Here are 10 amazing use cases 🧵