Zack Breakstone

Product Design Manager at Klaviyo. Previously towerIQ, HubSpot. I like to drink coffee, eat ramen, and solve problems. He/him.

[Zack Breakstone @zbreakstone]

@JeremyCom I arrange small rectangles inside big rectangles, but it depends...

[Ryo Lu @ryolu_]

as agents make it easy to add features, design matters more, not less. the role is no longer just pushing pixels – it’s deciding what should exist, how it fits together, how humans stay in control, and how intelligence feels clear, trustworthy, and useful.

taste, craft, and judgment have always been the bottleneck. the game is not who ships fastest, but who makes the right thing for humans.

[Zack Breakstone @zbreakstone]

I’ve started to get more used to @diabrowser, but the added tab sidebar still feels like an afterthought. I also REALLY miss the auto-archiving tabs from @arcinternet. I’m back into pre-Arc habits of having a hundred tabs open at any time. Big step back in the regard.

[Zack Breakstone @zbreakstone]

Okay, this one is actually pretty cool—I’ll give it to @sketch here.

[Emanuel Sá @emanuelsa]

Y’all still commit crimes against corner radius far too often for my liking... 💅

Therefore, meet concentric corners in @sketch. Thank us. 🫶

[Zack Breakstone @zbreakstone]

@joshm @diabrowser This is a great step, but all the other quality of life features Arc had are sorely missed. Profiles, pinned tabs, bookmark management all made using the browser much easier. I’ve fallen right back into old “never closing tabs” habits since starting with Dia a couple weeks ago.

[Zack Breakstone @zbreakstone]

@guischmitt I know the right one is “correctly” colored now, but I actually prefer the middle one

[Zack Breakstone @zbreakstone]

@adamstern_ @charliedeets @diabrowser 100% yes. Dia’s tabs and profiles are so much harder to use than Arc’s. This would definitely be a step in the right direction.

[Zack Breakstone @zbreakstone]

Chatting with tabs in @diabrowser is starting to grow on me, but @arcinternet’s tab management system was so much better, especially the vertical tabs. Dia’s feels super clunky and outdated in comparison. I don’t understand why they wouldn’t reuse some of that perfection…

[Zack Breakstone @zbreakstone]

@guischmitt I forgot preorders were today so I missed it 😭😭😭

[Zack Breakstone @zbreakstone]

@okaysee @rogie Yeah, for sure! I’m glad y’all have been taking feedback and learning from the release. It’s cool to see this being iterated on in real time.

[Zack Breakstone @zbreakstone]

@guischmitt Haha I knew it!

[Zack Breakstone @zbreakstone]

@guischmitt This is giving me Clippy vibes haha

[Zack Breakstone @zbreakstone]

@iamharaldur @AnnaJona Aw man, this makes me sad. I was hoping it would succeed and I could visit one day 😭

[Zack Breakstone @zbreakstone]

@gleb_sexy @guischmitt Oh gotcha, I must have misread your original post, my bad! The point I wanted to make was more that they’re actual components! Thanks for the correction 😊

[Gui Schmitt @guischmitt]

Figma got updated and its now its a boring and flat icon 😭

[Zack Breakstone @zbreakstone]

@guischmitt At least the $59 price point makes it more appealing than Humane’s $700 one 😅

[Zack Breakstone @zbreakstone]

@NotionHQ Wow, this fits perfectly with Notion’s personality. Nicely done.

[Zack Breakstone @zbreakstone]

@raphaelsalaja I’m in this tweet and I don’t like it 😂

[Zack Breakstone @zbreakstone]

@keaton_taylor Love this, Keaton! Sometimes we need a setback to move forwards. Excited to see what’s next for you.