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Simon H

@dummdidumm.bsky.social
1.6K followers 121 following 410 posts

Working on Svelte at Vercel / Skateboarding for fun.

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Reposted by Simon H
Sean Lynch @techniq.dev · 22/09/2026
📦 npmchart.com: dependency analysis Analyze package dependencies as a graph, treemap, sunburst, or flamegraph including how each dependency affects install size
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Simon H @dummdidumm.bsky.social · 22/09/2026
This website is absolutely gorgeous. Pete really outdone himself there. Oh and he made a fantastic syntax highlighter.
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Svelte Society @sveltesociety.dev · 22/09/2026
Rewrite Svelte in Rust - crazy or inevitable? Join us at Svelte Summit to get a look into a possible future by Yuichiro Yamashita. sveltesummit.com
Svelte Summit Ljubljana 2026 speaker announcement. Yuichiro Yamashita, pictured, will present “Svelte and oxc: Where Things Stand, and Where They Could Go”. November 19–20, 2026. sveltesummit.com.
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Svelte Society @sveltesociety.dev · 22/09/2026
Creating a design editor that is truly multiplayer and scalable is hard. David Peng shows us how they achieved it leveraging Svelte's reactivity model. Watch the talk at Svelte Summit! sveltesummit.com
Svelte Summit Ljubljana 2026 speaker announcement. David Peng, pictured, will present “One Document, Many Projections: A Svelte 5 Architecture for Humans, Multiplayer, and AI Agents”. November 19–20, 2026. sveltesummit.com.
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Simon H @dummdidumm.bsky.social · 22/09/2026
Svelte Summit Speaker announcements start - let's gooooo
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Simon H @dummdidumm.bsky.social · 21/09/2026
Currently coding like it's 2024 because neither Fable nor Astra can solve me a novel problem in a way that not only works but is also simple and has few lines of code. Had flow state for the first time in months and it saddens me I'll probably not gonna experience it again.
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Svelte Society @sveltesociety.dev · 16/09/2026
Ljubljana or your laptop? Join Svelte Summit in person on November 19–20, or watch online with a $45 + tax virtual ticket. sveltesummit.com
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Simon H @dummdidumm.bsky.social · 15/09/2026
Beautiful charts - Sean really knows how to bring data to life. Built with Svelte + LayerChart.
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Stanislav @khromov.se · 13/09/2026
Millions of eyes seeing lighting fast charts built with Svelte today, as the most popular site in Sweden (Aftonbladet) is showcasing the Swedish election results with Svelte + SvelteKit! #svelte #javascript
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Robin Berjon @robin.berjon.com · 08/09/2026
The authoritarians are winning, we can all see that. Maybe, just maybe, it wouldn't be the worst thing if pro-democracy people stopped being ridiculously naive about social media. berjon.com/media-media/
berjon.com
Media Media
The authoritarians are winning, we can all see that. It wouldn't be the worst thing if the pro-democracy camp stopped being naive about social media.
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Simon H @dummdidumm.bsky.social · 09/09/2026
This is the demo - an adaption of next-books, built in SvelteKit 3 and Svelte 5. Preloading on hover makes this super fast, and repeated visits are even faster thanks to Vercel's runtime cache where I store the response data of search results or book details (deliberately not using cache headers)
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Erlend Sogge Heggen @erlend.sh · 07/09/2026
Seeing a lot of dev-on-dev harassment has got me thinking about what open software development feels like nowadays.
notes.erlend.sh
Making software hurts now
and hurt people hurt people
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{🧪} +paoloricciuti.svelte @paolo.ricciuti.me · 07/09/2026
The idea that AI write better React than Svelte is such a lie that people keep believing for some reason.
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Simon H @dummdidumm.bsky.social · 07/09/2026
Building a little demo app with SvelteKit and oh boy is this fun. When working on the framework itself all the time it's good to step back and actually use that thing from time to time.
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Stanislav @khromov.se · 02/09/2026
🧑‍💻 Thanks to custom renderers and GPUIX you can now try building native desktop apps with Svelte! Check out the video and repo below to get started! github.com/khromov/gpui... #svelte #javascript #native
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{🧪} +paoloricciuti.svelte @paolo.ricciuti.me · 31/08/2026
I know the guy who's hosting the workshop 👀
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Svelte Society @sveltesociety.dev · 28/08/2026
Mainmatter is helping put Svelte Summit together in Ljubljana. A lot happens behind the scenes before the first speaker takes the stage. 🧡 sveltesummit.com
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Svelte Society @sveltesociety.dev · 27/08/2026
Want to support Svelte Summit and meet developers, maintainers, and teams building with Svelte? Start a sponsor conversation. sveltesummit.com/sponsors
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Svelte @svelte.dev · 27/08/2026
Last few days for early bird pricing for Svelte Summit! If you're quick you can snag another 10% off 👇
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rich harris @rich-harris.dev · 27/08/2026
a few weeks ago I recorded an updated Svelte(Kit) workshop with @frontendmasters.com. i'm proud of it and you should check it out! master.dev/courses/svel...
master.dev
Build high-performance, accessible full-stack apps with Svelte
Learn Svelte and SvelteKit and build resilient, accessible, high-performance web apps. Ship delightful user experiences with reactive UIs, auth, and server rendering, all with less code.
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Ilja @fubits.dev · 26/08/2026
Learn Svelte and SvelteKit* from none less than @rich-harris.dev - @frontendmasters.com (now masters.dev) just released the brand new video course: master.dev/courses/svel... * don‘t be misled by the title / URL, the course is pretty much SvelteKit v3-based
master.dev
Build high-performance, accessible full-stack apps with Svelte
Learn Svelte and SvelteKit and build resilient, accessible, high-performance web apps. Ship delightful user experiences with reactive UIs, auth, and server rendering, all with less code.
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Mainmatter @mainmatter.com · 24/08/2026
This Wednesday, August 26th, our @paolo.ricciuti.me is speaking at techcamp Hamburg about how to best approach agentic engineering with Svelte. Don’t miss it if you’re in Hamburg 👇 #sveltejs #ai
techcamp.hamburg
techcamp Hamburg 2026 | Tech Talks & Tonic - techcamp Hamburg
🚀 techcamp Hamburg – Kleine Techconference der Tech Community. Erlebe spannende Talks, Deep Dives & Networking im Klubhaus St. Pauli.
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Svelte Society @sveltesociety.dev · 24/08/2026
Two ticket dates worth remembering: 🧡 launch-10-off ends August 27 🐦 Early Bird pricing ends August 31 sveltesummit.com
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Simon H @dummdidumm.bsky.social · 24/08/2026
Getting the Svelte PR queue under control a bit - more than 60 PRs merged or closed in the last few days.
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Ilja @fubits.dev · 24/08/2026
I simply can’t praise Svelte Summit strong enough. To me it’s *the* event. And you absolutely don’t have to be a seasoned Svelte guru to feel like home or to get the most out of it. Come and join us in Ljubljana!
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Simon H @dummdidumm.bsky.social · 22/08/2026
Great blog post! I can relate so much to this: there's more contributions to Svelte than ever, yet it never felt "lonelier" - because many of these contributions are just from agents, and you never really know if a human will ever read what you comment on a PR.
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Svelte Society @sveltesociety.dev · 22/08/2026
Early Bird pricing for Svelte Summit ends on August 31! Don't miss out! sveltesummit.com
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Ilja @fubits.dev · 22/08/2026
Last year, @reinhold.is wrote a beautiful Svelte Summit appreciation thread, and if you haven’t been to one of the summits yet, you might want to read it: bsky.app/profile/rein...
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Sean Lynch @techniq.dev · 21/08/2026
📊 LayerChart: ChartGroup, Facets, and more! Version 2.3.0 adds <ChartGroup> to sync state between multiple <Chart> instances Release also provides faceting (small multiples), simplified series layouts, new brush features, programmatic tooltip control, and more details ↓
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Ilja @fubits.dev · 21/08/2026
So, if - you‘re a Svelte dev or interested in learning more about Svelte - and/or want to learn more about this serendipity named @chatto.run from @hmans.dev - and you’ll be in Berlin on September 2nd then RSVP and come to our next @sveltesociety.dev Berlin Meetup: guild.host/events/svelt...
guild.host
Svelte Meetup Berlin | Guild
Sep 2nd 7:00PM: Save the date! 2-3 talks, pizza & drinks and time to chat Want to give talk? Interested in sponsoring? Write us at meetup@svelte-berlin.de
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Svelte @svelte.dev · 20/08/2026
come and celebrate our 10th birthday in ljubljana! we will make sure there's cake
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Theo-Steiner @theosteiner.de · 20/08/2026
building web components with @svelte.dev is a bit of a struggle - while the compiler natively emits custom elements, building a library with it requires loads of boilerplate & a black belt in config-fu svebcomponents not only fixes this, but also gives you type-safety & server-side rendering on top!
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Simon H @dummdidumm.bsky.social · 20/08/2026
Just got my ticket! See you there?
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Ben McCann @benmccann.com · 18/08/2026
I can't believe how good the Symbiote Native docs are. They just added support for writing mobile apps in Svelte and the docs are already fully fleshed out! docs.symbiote-native.dev
docs.symbiote-native.dev
SymbioteNative — native apps for every framework
SymbioteNative lets React, Vue, or Angular drive real native iOS and Android views through stock React Native's Fabric renderer — one core, N adapters.
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Svelte Society @sveltesociety.dev · 19/08/2026
🚨 ANNOUNCING: Svelte Society Merch Store! 🚨 shop.sveltesociety.dev US will have to wait for now, sorry!
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Svelte Society @sveltesociety.dev · 19/08/2026
Svelte Summit Tickets Going live later today. Are you excited?! WE ARE!
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Simon H @dummdidumm.bsky.social · 18/08/2026
"Content creator" spamming blog posts on X about topics I do find interesting but can't get myself to read because of the so-obvious AI slop. Framework authors discussing about trade-offs with "here's what my AI said in response to your AI". Something broke inside me today.
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Simon H @dummdidumm.bsky.social · 17/08/2026
Another one updated: svelte-select now supports Svelte 5! Version 6 is Svelte 5-first, along with a few tweaks and small breaking changes. To those people behind the 60k downloads/week - you can move over now. Migration guide: github.com/rob-balfre/s...
github.com
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{🧪} +paoloricciuti.svelte @paolo.ricciuti.me · 17/08/2026
Yet again the svelte custom renderers API paying dividends even before being officially released 😎😎😎
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Svelte Society @sveltesociety.dev · 13/08/2026
If you've been following This Week In Svelte lately you'll probably be familiar with @paolo.ricciuti.me - catch his talk at Svelte Summit later this year. Tickets SOON! sveltesummit.com
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Simon H @dummdidumm.bsky.social · 13/08/2026
SvelteKit 3 Release Candidate is here! We’re pruning some of the weeds in the codebase and lay the groundwork for SvelteKit’s continued evolution - such as Remote Functions. You can read all about its breaking changes and next steps in our blog post.
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Simon H @dummdidumm.bsky.social · 13/08/2026
He looks even more handsome in real live
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rich harris @rich-harris.dev · 12/08/2026
svelte is the number two framework
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Simon H @dummdidumm.bsky.social · 11/08/2026
The migration docs exist as a preview now on next.svelte.dev/docs/kit/mig...
next.svelte.dev
Migrating to SvelteKit v3 • SvelteKit Docs
Migrating to SvelteKit v3 • SvelteKit documentation
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Simon H @dummdidumm.bsky.social · 10/08/2026
Wrong answers only
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Simon H @dummdidumm.bsky.social · 10/08/2026
Migration experience for SvelteKit 3 will be killer. We have a bunch of auto-migrations and then also scan your code for things we cannot migrate via static analysis. From that we generate a md file with instructions. Tested this flow with a couple of LLMs and they all nailed it
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Svelte Society @sveltesociety.dev · 08/08/2026
Can't wait for Svelte Summit? Virtual Tickets are now LIVE. THIS IS NOT A DRILL! sveltesummit.com/virtual
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Mainmatter @mainmatter.com · 07/08/2026
Our @paolo.ricciuti.me is speaking at techcamp Hamburg on August 26. Paolo will dig into some best practices for agentic engineering with Svelte. Check out the full schedule and grab your ticket 👇 #sveltejs #ai
techcamp.hamburg
techcamp Hamburg 2026 | Tech Talks & Tonic - techcamp Hamburg
🚀 techcamp Hamburg – Kleine Techconference der Tech Community. Erlebe spannende Talks, Deep Dives & Networking im Klubhaus St. Pauli.
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Ilja @fubits.dev · 04/08/2026
Svelte|Kit never stops to amaze me lab.fubits.dev/online-status (toggle your internet connection)
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Mainmatter @mainmatter.com · 03/08/2026
We're once again partnering with @sveltesociety.dev for Svelte Summit 2026, this year in Ljubljana. November 19-20, with a workshop day on November 18. Our @paolo.ricciuti.me will be speaking. Tickets will be on sale shortly! 👇
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