Simon H
dummdidumm.bsky.social
Simon H
@dummdidumm.bsky.social
Working on Svelte at Vercel / Skateboarding for fun.
Reposted by Simon H
Advent of Svelte 2025 was great 🎉
So many styles, so much diversity. Loved it 🧡

Have a nice end of the year
See you next `pnpm i`
December 24, 2025 at 7:08 PM
Reposted by Simon H
✅ Async Svelte / Remote Functions
✅ Drizzle + Realworld DB Usage
✅ Auth via Better Auth
✅ Svelte Kit APIs in depth

www.youtube.com/watch?v=vkXx...
Modern Svelte Kit - Complete Svelte Kit Course for Beginners
YouTube video by Syntax
www.youtube.com
December 18, 2025 at 6:04 PM
Christmas comes early this year
My complete Svelte Kit Tutorial w/ Remote Functions and Async Svelte drops tomorrow.
December 17, 2025 at 11:46 PM
Reposted by Simon H
day 17 — Babbo Natale, sorry, I mean @paolo.ricciuti.me — is... eager to bring you a gift. if you've been nice, that is

docs: svelte.dev/docs/svelte/...
Advent of Svelte 2025 - Day 17: $state.eager #javascript #sveltejs #webdevelopment
YouTube video by Svelte Society
www.youtube.com
December 17, 2025 at 10:16 PM
Reposted by Simon H
days 15 and 16 (apologies for the brief disruption in service!) —

• `command(...)` www.youtube.com/watch?v=DUM1...
• optimistic updates www.youtube.com/watch?v=qUfK...

combining all these, you can build type-safe, data-efficient apps that respond instantly

docs here: svelte.dev/docs/kit/rem...
Advent of Svelte 2025 - Day 15: command #javascript #sveltejs #webdevelopment
YouTube video by Svelte Society
www.youtube.com
December 17, 2025 at 2:43 AM
Reposted by Simon H
day 14: remote functions part three! today: the `prerender` function, which (unlike the existing prerender page config) lets you mix and match static and dynamic data

docs: svelte.dev/docs/kit/rem...
Advent of Svelte 2025 - Day 14: prerender #sveltejs #webdevelopment #javascript
YouTube video by Svelte Society
www.youtube.com
December 15, 2025 at 2:16 AM
Reposted by Simon H
day 13: remote functions part two, with @dummdidumm.bsky.social. today, a brief introduction to the best
handling you've seen in a framework

docs: svelte.dev/docs/kit/rem...
Advent of Svelte 2025 - Day 13: form #javascript #sveltejs #webdevelopment
YouTube video by Svelte Society
youtu.be
December 14, 2025 at 2:27 AM
Reposted by Simon H
Had a chitty chat with @kevinak.se @brittneypostma.bsky.social and @reinhold.is about Svelte Custom Renderers API...where we are at, how we approached building it and what it could unlock for svelte...check it out! 🧡
🎙️ Just published a new episode of Svelte Radio: Custom Renderers for Svelte with Paolo Ricciuti . Have a listen:
Custom Renderers for Svelte with Paolo Ricciuti
In this episode of Svelte Radio, we welcome Jeppe as a new permanent...
www.svelteradio.com
December 11, 2025 at 4:10 PM
Reposted by Simon H
day 12: @dummdidumm.bsky.social brings us the first of several videos introducing remote functions, starting with `query`. expect to hear more about these in 2026!

docs: svelte.dev/docs/kit/rem...
Advent of Svelte 2025 - Day 12: query #javascript #sveltejs #webdevelopment
YouTube video by Svelte Society
www.youtube.com
December 12, 2025 at 5:11 PM
Reposted by Simon H
day 11: @jyc.dev — and his little helpers — take us on an adventure... using SvelteKit's `resolve` and `asset` to keep us safe from broken links

- `resolve(...)` docs svelte.dev/docs/kit/$ap...
- `asset(...)` docs svelte.dev/docs/kit/$ap...

www.youtube.com/watch?v=Ekhb...
Advent of Svelte 2025 - Day 11: resolve and asset #coding #sveltejs #javascript
YouTube video by Svelte Society
www.youtube.com
December 11, 2025 at 3:24 PM
Reposted by Simon H
2/3 We (@peterkogo.bsky.social + me) have vague plans for the next meetup to happen in the 1st week of February.

Join the guild if you don’t want to miss future events: guild.host/svelte-socie...

Drop an email if you have feedback / want to help organise / give a talk / sponsor (svelte-berlin.de)!
Svelte Society Berlin Past Events | Guild
International community of Svelte developers in Berlin. Talks will be in English. Website: https://svelte-berlin.de/ Svelte Society Code
guild.host
December 10, 2025 at 7:10 PM
Reposted by Simon H
Based on turnout (24), feedback, and the fact that most stayed till the end (despite us going over time) I dare to conclude that yesterday‘s Svelte Berlin Meetup was quite a success.

We owe large chunks of that to @dominikg.dev who provided us with lots of time for Q&A and post-meetup chats 🙏

1/3
December 10, 2025 at 7:10 PM
Reposted by Simon H
day 10: @kenthropic.com shows us how to make our unrefined code presentable to society, with `class`

docs: svelte.dev/docs/svelte/...
Advent of Svelte 2025 - Day 10: Runes in Classes #coding #sveltejs #javascript
YouTube video by Svelte Society
youtu.be
December 10, 2025 at 3:50 PM
Reposted by Simon H
day 9: ben davis is so enamoured of vitest that he might actually start writing tests

docs: svelte.dev/docs/svelte/...
Advent of Svelte 2025 - Day 9: Testing Classes #programming #sveltejs #javascript
YouTube video by Svelte Society
youtu.be
December 9, 2025 at 5:16 PM
Reposted by Simon H
Advent of svelte 2025 is great. Love how unique and different the videos are. Thanks to everyone involved!

advent.sveltesociety.dev/2025
December 8, 2025 at 2:23 PM
Reposted by Simon H
day 8: setting up your editor like a pro, with @fubits.dev. if you're a VS Code or VS Code-ish user you won't want to miss this one

also ft. @dominikg.dev's vite-plugin-svelte inspector (docs: github.com/sveltejs/vit...)
Advent of Svelte 2025 - Day 8: Editor Setup
YouTube video by Svelte Society
youtu.be
December 8, 2025 at 6:03 PM
Reposted by Simon H
This is a new sort of post for me. Trust in OSS is a thing I care a lot about. This post is my attempt to frame AI slop PRs as an attack on trust in open source.
AI Slop PRs as an Attack
conventional wisdom on pull request incentives is incomplete
tylur.blog
December 8, 2025 at 2:02 AM
Reposted by Simon H
day 7: ben davis on how to use SvelteKit's built-in OpenTelemetry support

docs: svelte.dev/docs/kit/obs...
Advent of Svelte 2025 - Day 7: Open Telemetry
YouTube video by Svelte Society
youtu.be
December 7, 2025 at 4:37 PM
Reposted by Simon H
🎙️ Just published a new episode of Svelte Radio: One Man Svelte for NGOs with Ilja. Have a listen:
One Man Svelte for NGOs with Ilja
GuestIlja - Berlin-based developer specializing in building websites and...
www.svelteradio.com
December 6, 2025 at 10:34 PM
Reposted by Simon H
day 6: @rich-harris.dev has been awaiting you

docs: svelte.dev/docs/svelte/...
Advent of Svelte 2025 - Day 6: Async
YouTube video by Svelte Society
youtu.be
December 6, 2025 at 4:15 PM
Reposted by Simon H
day 5: @kenthropic.com is back to teach us how to respect our components' boundaries

docs: svelte.dev/docs/svelte/...
Advent of Svelte 2025 - Day 5: svelte:boundary
YouTube video by Svelte Society
youtu.be
December 5, 2025 at 3:47 PM
Reposted by Simon H
Just released @tanstack.com Form 1.27!

Comes with React Compiler fixes (for all edgecases AFAICT), React 17 compat updates, and.....

The Svelte Composition API port! 🎉

tanstack.com/form/latest/...

Try it out in your apps and let me know what you think!
Form Composition | TanStack Form Svelte Docs
A common criticism of TanStack Form is its verbosity out-of-the-box. While this can be useful for educational purposes helping enforce understanding our APIs it's not ideal in production use cases. As...
tanstack.com
December 1, 2025 at 7:32 PM
Reposted by Simon H
day 4: @kevinak.se introduces the brand-new @sveltesociety.dev website, and the (slightly less new, but still shiny) packages hub

- sveltesociety.dev
- svelte.dev/packages
Advent of Svelte 2025 - Day 4: Svelte Society + Packages
YouTube video by Svelte Society
www.youtube.com
December 4, 2025 at 1:26 PM
Reposted by Simon H
day 3: @kenthropic.com teaches us all about attachments. they're like actions, but, well... better

docs: svelte.dev/docs/svelte/...
(brand new) tutorial: svelte.dev/tutorial/sve...
Advent of Svelte 2025 - Day 3: @attach
YouTube video by Svelte Society
youtu.be
December 3, 2025 at 2:43 PM
Reposted by Simon H
day 2: everything you can do with the Svelte CLI

svelte.dev/docs/cli/ove...
Advent of Svelte 2025 - Day 2: sv cli
YouTube video by Svelte Society
www.youtube.com
December 2, 2025 at 1:26 PM