Kiril Peyanski
@kirchoni
Followers
463
Following
1K
Media
105
Statuses
404
Principal Software Engineer @ Progress, @KendoUI.
Sofia, Bulgaria
Joined March 2011
Exploring the 🧪 evolution of UI development in the 🤖 AI era: "What’s good for humans, is it good for robots too?" Join me at #ReactAdvanced (Mar 24 & 26) for a 🫧 deep dive into how LLMs reshape component API design. Get 10% off with code KIRILFRIENDS
0
2
4
Remember kids, "reset" styles are good for your app, but do not develop your UI library with them turned on, otherwise you end up debugging a padding issue on Friday. Bookmark this config, it "disabled" tailwind's default preflight.
0
0
0
what new directives should i ship tomorrow?
36
301
4K
Next.js right now feels like a weird paradox. You can’t fetch data in Client Components, but you also can’t mutate Server Components once they’ve mounted. So we’re left in this awkward middle zone where you create these tiny Server Components that just fetch data, and then pass
162
104
2K
Join the talk by @kirchoni, Principal Engineer at Progress, at React Advanced Canada 🇨🇦 Discover how AI is reshaping UI development - and why composable, verbose APIs are key for both humans and machines.
8
10
199
Everyone’s talking about AI 🤖. I’ll be talking about Server Components ⚛️. Catch my session “React Components for both the Client & the Server” at React Summit US (my second year speaking ✌️). Free live stream via my badge: https://t.co/5ku06G6Aan
0
1
5
I build a CSS parser in Rust with nom parser combinators. https://t.co/scfIS5OFyX
https://t.co/gQ7K4cDFUU I'm building a utility to optimize SVGs and this is a part of that larger project. Feel free to check it out and contribute.
github.com
Contribute to nikelaz/css-structs development by creating an account on GitHub.
0
1
2
Sharing some thoughts on Apple's recent 'The Illusion of Thinking' paper: https://t.co/P7Z9WLRTVL
nikolalazarov.com
Apple's "The Illusion of Thinking" suggests reasoning models may simulate, not perform, true reasoning—excelling at pattern matching but failing as problem complexity rises.
0
1
3
LinkedIn is gonna melt when they hear about Soham Parekh next week
291
1K
20K
NEW on ConTejas Code: How to build design systems, foster collaboration between designers & developers, and build with accessibility at the forefront with the Kendo React team at @ProgressSW—@samidip, @kathryngrayson, and @kirchoni. Links in reply. https://t.co/vYdPqwI6lA
NEW on ConTejas Code: A deep dive on event sourced architecture. I heard someone at a conference mention they don't know much about it and were afraid to ask, so I created this in-depth episode about it for anyone interested. Links in reply. https://t.co/r8TDSo9DX7
1
3
16
KendoReact goes Free! 50+ enterprise-grade react UI components and most common Data Grid features are now available for free without requiring a license!
2
0
5
📣 Big announcement - 50+ customizable enterprise-grade KendoReact components are now completely FREE! 💥 No sign-ups, trials, or licenses required - you’re one npm-install away from speeding up your React development!🚀 🔗 Get started here: https://t.co/MpX3mYfS2d
2
13
19
Just found a feature that makes Microsoft Edge worth installing—3D View! 🏗️🔍 Perfect for visualizing DOM layers for z-index debugging. I remember Firefox had something similar, but it seems to be deprecated since version...47. Anyone else miss that feature?
2
0
2
Spent two hours debugging why my buttons weren’t displaying correctly—turns out, I had accidentally set background-color on the <html />, which created a layer covering ::before and ::after pseudo-elements with a negative z-index. 🤦‍♂️ Lesson learned!
0
0
1
React v19 is now stable! https://t.co/zy12Y9Pbbv
react.dev
The library for web and native user interfaces
164
2K
7K