Marcel Mraz

95 posts

Marcel Mraz

Marcel Mraz

@mrazator

Engineer at @SentinelOne, ex @excalidraw

Brno, Česká republika شامل ہوئے Haziran 2017
403 فالونگ86 فالوورز
Marcel Mraz
Marcel Mraz@mrazator·
@dluzar @harfbuzz Yeah, it looks more polished, but it also looks like an evolution rather than a revolution. And the hype is almost like someone would, from scratch, reinvent text shaping + layouting + rendering ...👋👋 hey!
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David Luzar (dwelle)
David Luzar (dwelle)@dluzar·
@mrazator @harfbuzz Pretty much, but with nicer, more generic API (and more browser-faithful line breaks - what I'm hearing). It works on Node fine with a polyfill (but then so do we). Other than that, your implem is nailing it too :). hi, btw! 👋
David Luzar (dwelle) tweet media
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Marcel Mraz
Marcel Mraz@mrazator·
I don't understand the hype about pretext, it still relies on browser doing the layout (hence no server-side usage possibilities), it implements custom wrapping and adds smart caching — this has been in @excalidraw for years. x.com/_chenglou/stat…
Cheng Lou@_chenglou

My dear front-end developers (and anyone who’s interested in the future of interfaces): I have crawled through depths of hell to bring you, for the foreseeable years, one of the more important foundational pieces of UI engineering (if not in implementation then certainly at least in concept): Fast, accurate and comprehensive userland text measurement algorithm in pure TypeScript, usable for laying out entire web pages without CSS, bypassing DOM measurements and reflow

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Marcel Mraz
Marcel Mraz@mrazator·
Still great to see it packaged and open-sourced for others to build on top of it, but IMO the ultimate path forward is ditching DOM APIs completely and relying on @harfbuzz WASM for shaping instead.
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Marcel Mraz
Marcel Mraz@mrazator·
It also does not seem to solve the most expensive operation, which is changing the text size while doing the resize, though that's highly specific to whiteboards.
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Marcel Mraz ری ٹویٹ کیا
Excalidraw
Excalidraw@excalidraw·
Excalidraw is live right now on @nvidia GTC 2026 ❤️
Excalidraw tweet media
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Klaas
Klaas@forgebitz·
ironically the first thing ai killed was no-code everyone is now coding
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Marcel Mraz
Marcel Mraz@mrazator·
Actors by @rivet_dev (Durable Objects OSS alternative) + Durable Streams by @ElectricSQL => super exciting times for real-time sync engines! Cherry on top? All presented in @excalidraw+. Can’t be more my cup of tea 💆‍♂️🫖
Nathan Flurry 🔩@NathanFlurry

🧪 Hacking with Durable Streams + Rivet Actors Actors → the brains & memory Durable Streams → the pipes @ElectricSQL team → the 🐐 This is VERY experimental – demo code & slides below

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Evan You
Evan You@evanyou·
Hey @OpenAI - if you also need a JavaScript toolchain... 😜
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Excalidraw
Excalidraw@excalidraw·
PR incoming, @AnthropicAI? 👀 Joking aside, Claude Code being able to even understand our codebase to write complex features is awesome!
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Excalidraw
Excalidraw@excalidraw·
Hey @github, Silver Octocat Awards when? 👀
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Excalidraw
Excalidraw@excalidraw·
Introducing lasso selection! A more freeform selection method when you need the extra precision, or the versatility. Pick from the toolbar, or use Option/Alt+Drag. Added by @_ryan_di 💜
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Marcel Mraz
Marcel Mraz@mrazator·
@IncognitoPrince @excalidraw Hi! I’ve seen the libraries, but since they contain only one item, they don’t satisfy are guidelines (available in excalidraw-libraries readme). Try to group them under one library, and add at least one more item.
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Excalidraw
Excalidraw@excalidraw·
We've released 0.18 of the Excalidraw npm package! 🎉 pnpm i @excalidraw/excalidraw@latest
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Excalidraw
Excalidraw@excalidraw·
We're now supporting manual elbow arrow editing! If the default auto-routing algorithm doesn't work for your diagram, you can create new segments and position them where you want. Implemented by @mtolmacs 💜
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Excalidraw
Excalidraw@excalidraw·
Small improvements to frames! First, deleting a frame from now on doesn't delete its children. This way it's easier to remove content from a frame. The children are selected upon frame deletion, so if you want to remove both you can just hit Delete twice.
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Excalidraw
Excalidraw@excalidraw·
Need more arrowhead types to create your fancy UML diagrams? Added by @_ryan_di 💜
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Excalidraw
Excalidraw@excalidraw·
You can now link canvas elements together, or share a link to specific content with others! You can link elements from the hyperlink popup. To copy a link instead, use the context menu or the command palette. Implemented by @_ryan_di 💜
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دریافت کریں

@dluzar @harfbuzz @excalidraw @nvidia @rivet_dev @ElectricSQL @OpenAI @AnthropicAI