Sign in

Ben McCann

@benmccann.com
1.7K followers 90 following 328 posts

Investor and entrepreneur. SvelteKit maintainer. Co-founded Connectifier - acquired by LinkedIn

PostsRepliesMedia
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.
3173
Ben McCann @benmccann.com · 16/08/2026
You can now write mobile apps with Svelte as the UI layer while leveraging the React Native infrastructure!! github.com/OneEyed1366/... This package is already published to npm! It's using a build of an unmerged PR for custom renderers by @paolo.ricciuti.me, but give it a try today!
github.com
GitHub - OneEyed1366/symbiote-native: React Native's internals — Fabric, Yoga, Hermes — as a universal native rendering layer. Drive the real iOS/Android stack from several UI framework: React, Vue 3,...
React Native's internals — Fabric, Yoga, Hermes — as a universal native rendering layer. Drive the real iOS/Android stack from several UI framework: React, Vue 3, Angular and Svelte today, Soli...
2458
Reposted by Ben McCann
Svelte @svelte.dev · 13/08/2026
svelte.dev/blog/sveltek...
svelte.dev
The SvelteKit 3 Release Candidate is here
We’ve cleaned out the junk drawer
010223
Ben McCann @benmccann.com · 08/08/2026
The two pieces to being able to write React Native in Svelte now exist! There's just one more piece of glue code needed! github.com/OneEyed1366/...
github.com
Svelte support · Issue #47 · OneEyed1366/symbiote-native
Svelte React Native?! Awesome!! This project is just what we've needed in the Svelte ecosystem. I'm a Svelte maintainer and wanted to share a pointer. The other half of implementing a Svelte React ...
1394
Reposted by Ben McCann
Svelte Society @sveltesociety.dev · 27/07/2026
Svelte Summit tickets are coming in the next few days 🎟️ Join the launch list and we’ll email you a discount code when they go live. See you in Ljubljana on November 19–20. → sveltesummit.com/ticket-updates
sveltesummit.com
Ticket Launch Updates | Svelte Summit Ljubljana 2026
Join the Svelte Summit ticket list for the sales date, discount code, and program news.
34517
Reposted by Ben McCann
NativeScript @nativescript.bsky.social · 11/04/2026
First peek at Svelte 5 + NativeScript 🚀 Big thanks to @paolo.ricciuti.me, @svelte.dev, @syntax.fm and @mainmatter.com
1327
Reposted by Ben McCann
Kohei Yoshino @britegrid.io · 06/04/2026
I’ve created yet another @svelte.dev i18n library, specifically designed for @sveltiacms.app. It replaces svelte-i18n and uses MessageFormat 2 to handle complex pluralization, which is essential for many languages.
github.com
GitHub - sveltia/sveltia-i18n: An internationalization (i18n) library for Svelte applications that uses Unicode MessageFormat 2 (MF2) to format messages.
An internationalization (i18n) library for Svelte applications that uses Unicode MessageFormat 2 (MF2) to format messages. - sveltia/sveltia-i18n
122
Reposted by Ben McCann
TinyBase @tinybase.bsky.social · 06/04/2026
🎉 We're excited to finally announce TinyBase v8.1 - the one with native Svelte 5 support. We've got Svelte demos, guides, and a getting-started tool. Links below! This was fun and we want to give a huge shout out to the @svelte.dev community for being so helpful and supportive!
2246
Reposted by Ben McCann
Ilja @fubits.dev · 17/03/2026
Bar so tiny you need glasses for SvelteKit
4284
Reposted by Ben McCann
NullVoxPopuli @nullvoxpopuli.com · 14/03/2026
Token efficiency of many frameworks vs svelte 5 as baseline
1162
Ben McCann @benmccann.com · 08/03/2026
I just took my first brief look at the OpenClaw repository and I was shocked. 5,000 open PRs, 500 dependencies, 250 security issues! 😱 I can't imagine trying to manage a project that gets so popular so quickly.
3140
Reposted by Ben McCann
Simon H @dummdidumm.bsky.social · 27/02/2026
Who here is on Svelte 4 yet? Curious to hear what is stopping you from upgrading to Svelte 5, and if we can make things any easier here.
7104
Ben McCann @benmccann.com · 27/02/2026
SvelteKit 2 now fully supports Vite 8 SvelteKit 3 will require it - giving additional optimizations and functionality. E.g. SvelteKit 3 will use @rolldown.rs hook filters to spend more compilation time in rust and less in JavaScript. And SvelteKit 3 adapters use only rolldown without esbuild
110011
Ben McCann @benmccann.com · 13/02/2026
Starting to merge PRs for SvelteKit 3! A long road ahead, but excited to get started! github.com/sveltejs/kit...
github.com
chore: enter pre-release mode for SvelteKit 3 by benmccann · Pull Request #15302 · sveltejs/kit
4767
Ben McCann @benmccann.com · 12/02/2026
Woohoo! My proposal to Interop 2026 was accepted! github.com/web-platform...
github.com
`fetch`: `ReadableStream` in `body` · Issue #1072 · web-platform-tests/interop
Description Allow using a ReadableStream in the body for fetch. Ideally for both the request and response bodies Specification https://fetch.spec.whatwg.org/ web-feature https://web-platform-dx.git...
090
Reposted by Ben McCann
Hendrik Mans @hmans.dev · 29/01/2026
Happy to report that the Chatto development instance is now available for testing. Go nuts (but not too nuts, k?)
dev.chatto.run
Chatto Dev Instance
The development instance of Chatto, the lean, self-hostable chat app. Come try the latest builds and hang with the team.
64911
Reposted by Ben McCann
Ilja @fubits.dev · 06/02/2026
No biggie - just 1-step better-auth setup for Svelte 🔥. Kudos @jyc.dev. I was really really hoping for this to become reality one day! github.com/sveltejs/cli...
github.com
Release sv@0.12.0 · sveltejs/cli
Minor Changes remove: lucia from official addons in favor of better-auth (#898) Patch Changes feat(add): better-auth is now an official addon (#898) fix(cli): unified package manager detectio...
4365
Reposted by Ben McCann
Elliott Johnson @ell.iott.dev · 04/02/2026
It's official, you can now get paid up to $10,000 for finding security issues in Svelte and SvelteKit! Big thanks to both the security team at Vercel and the Svelte maintainers' group for coming together to make this possible. Learn more: vercel.com/blog/the-ver...
vercel.com
The Vercel OSS Bug Bounty program is now available - Vercel
Vercel is opening its open source software bug bounty program to the public for researchers find vulnerabilities and make OSS safer
1436
Reposted by Ben McCann
Lars @webpro.nl · 18/01/2026
✂️ Knip v5.82.0 is out → Improved support for @svelte.dev + new SvelteKit plugin → In the Editor Extension, quickfix can directly install missing dependency (thanks @alexanderkaran.bsky.social) Enjoy your Sunday 🫖 ☀️
0253
Reposted by Ben McCann
patak @patak.cat · 12/01/2026
Every time you update your dependencies and see that your deps tree gets slimmer, there is a high chance you're enjoying the relentless work of James or other folks from the @e18e.dev community that he inspired to get into action. Consider sponsoring him if you care about the JavaScript ecosystem.
1588
Ben McCann @benmccann.com · 20/12/2025
I got a robot
Wooden crate containing a robot
4130
Reposted by Ben McCann
bendwalsh.bsky.social @bendwalsh.bsky.social · 16/12/2025
the most recent data shows Waymo's self-driving cars perform significantly *better* than human drivers. the most recent data shows Tesla Robotaxis perform significantly *worse* than human drivers, even with a safety monitor in the front seat. sherwood.news/tech/teslas-...
sherwood.news
Tesla’s 29 Austin Robotaxis have crashed 8 times since June, as data suggests they perform much worse than human drivers
That’s a lot of crashes for such a small fleet....
410732
Reposted by Ben McCann
{🧪} +paoloricciuti.svelte @paolo.ricciuti.me · 02/12/2025
Guys I'm not making this up...I asked Claude, ChatGPT, Gemini and Grok what frontend framework they would pick if they only could pick the one they would enjoy writing more. They ALL said Svelte 🧡 Do your LLM a favor, switch to Svelte 🧡
3214
Ben McCann @benmccann.com · 28/11/2025
Thankful to the amazing unsung heroes of open source development doing great work like @cyberalien.dev Check out how much smaller `@iconify/tailwind4` has gotten with the latest release!
1212
Ben McCann @benmccann.com · 26/11/2025
Excited to see the Svelte custom rendering work get a sponsor! Additional sponsors are still required to fund the project, which will let Svelte run with Lynx JS
0333
Reposted by Ben McCann
Stanislav @khromov.se · 25/11/2025
A historic first today as Opus 4.5 scores 100% on SvelteBench - the first model to do so. We're hard at work on the next version of SvelteBench that will use an agentic approach, if you have feedback, submit it here: github.com/khromov/svel... #svelte #ai
37010
Ben McCann @benmccann.com · 24/11/2025
I wonder why none of the literally HUNDREDS of individuals with access to publish the Zapier SDK noticed their organization was committing engineering malpractice by giving that many people access to the keys of the kingdom. And that's how you catch SHA1-Hulud... www.npmjs.com/package/@zap...
aikido.dev
Shai Hulud 2.0 Strikes Again: Malware Supply-Chain Attack Hits Zapier & ENS Domains
The threat actor behind “Shai Hulud 2.0” launched a new malware campaign compromising the supply chain of Zapier, ENS Domains and more — exposing secrets, injecting malicious code, and enabling widesp...
190
Ben McCann @benmccann.com · 24/11/2025
With the next release of typescript-eslint, you will be able to setup a new SvelteKit project with every single integration it offers and fast-glob will be nowhere in your dependency tree! Removes over a dozen dependencies like is-number!! github.com/typescript-e...
github.com
feat(typescript-estree): replace fast-glob with tinyglobby by benmccann · Pull Request #11740 · typescript-eslint/typescript-eslint
PR Checklist Addresses an existing open issue: fixes Enhancement: replace fast-glob with tinyglobby #10533 That issue was marked as accepting prs Steps in Contributing were taken Overview Repl...
2353
Reposted by Ben McCann
Ben Holmes @bholmes.dev · 19/11/2025
LLMs have finally stopped recommending React. Nature is healing 🧡
4655
Ben McCann @benmccann.com · 18/11/2025
The glob library on npm currently has a CVE. It's entirely predictable since it has 26 dependencies. If you're getting a security warning from glob it's a good time to see if you can switch to a lighter dependency such as tinyglobby or Node's built-in glob functionality: nodejs.org/api/fs.html#...
nodejs.org
File system | Node.js v25.2.1 Documentation
1342
Ben McCann @benmccann.com · 11/11/2025
When reducing dependencies in Svelte projects, I was really surprised how many dependencies the typical glob library has and ended up switching most of the JS ecosystem to tinyglobby once it became available. With one final PR pending, the Svelte ecosystem is nearly free of extra glob dependencies!
0547
Ben McCann @benmccann.com · 04/11/2025
SvelteKit 3 / Vite 8 will be built on rolldown. You can use it now if you're adventurous! If you're not using the new remote functions, it largely works without issue and is much faster. We'd love help in discovering any bugs that haven't been unearthed yet! Post them at github.com/vitejs/rolld...
github.com
vitejs/rolldown-vite
The WIP version of Vite powered by Rolldown. Contribute to vitejs/rolldown-vite development by creating an account on GitHub.
1516
Reposted by Ben McCann
nuqayah.bsky.social @nuqayah.bsky.social · 03/11/2025
apps.apple.com was rewritten in svelte ⚡🧡
2456
Ben McCann @benmccann.com · 25/10/2025
Yes! Let's set the record straight. Biome has very little support for Svelte. It's marketing gone overboard. It has no Svelte-specific rules that I'm aware of. I don't think it will ever be a competitive offering. My eyes are on oxlint, which is working towards being able to run eslint-plugin-svelte
2304
Reposted by Ben McCann
nuqayah.bsky.social @nuqayah.bsky.social · 24/10/2025
i rewrote a popular next.js site in svelte. before/after. <3 svelte
1212
Ben McCann @benmccann.com · 23/10/2025
New Kickstarter just dropped. I'm tempted to get one to see how it compares to the electric treadmill I have at my desk. www.kickstarter.com/projects/981...
kickstarter.com
Office Walker - The Manual Walking Pad For Your Office
Durable, compact, quiet, beautiful!
340
Ben McCann @benmccann.com · 15/10/2025
I rented a tiny home on Airbnb to work from for the day. This is so nice and such a break from having kids run into my office every two minutes! Now if only I could finish figuring out how to get web sockets working in my SvelteKit robotic teleop app!
Laptop in front of redwoods
2120
Ben McCann @benmccann.com · 15/10/2025
I'm a bit pleased to learn that Cloudflare found SvelteKit to be nearly an order of magnitude faster than Next.js. We've invested in Svelte's speed, but not SvelteKit's, so I suspect there's still much more room for improvement.
1514
Reposted by Ben McCann
Svelte @svelte.dev · 04/10/2025
lil' treat for all you weekend builders: Svelte now has an official MCP server, courtesy of resident bot wranglers @paolo.ricciuti.me and @khromov.se 🤖 it gives your LLM access to docs and compiler-driven diagnostics — give it a spin and let us know how you get on! svelte.dev/docs/mcp/ove...
svelte.dev
Overview • Docs • Svelte
Overview • Svelte documentation
19421
Reposted by Ben McCann
Ilja @fubits.dev · 03/10/2025
The Svelte train is approaching 300km/h.
2143
Ben McCann @benmccann.com · 02/10/2025
svelte.dev/packages is now live! It's a convenient and easily discoverable place to find a sampling of high quality packages in the ecosystem. We hope it will give confidence in the Svelte ecosystem to newcomers and help them get started more easily.
svelte.dev
Packages • Svelte
Packages for your Svelte and SvelteKit apps
713134
Ben McCann @benmccann.com · 01/10/2025
The Immich stable release is out today! It's an amazing self-hosted alternative to Google Photos and iCloud Photos. github.com/immich-app/i... github.com/immich-app/i... (bonus points: it happens to be written in SvelteKit 😄)
github.com
Release v2.0.0 - Stable Release · immich-app/immich
v2.0.0 - Stable Release Welcome to the release v2.0.0 of Immich. This release marks the first stable version of Immich. You can read our announcement blog post here to learn what stable means for I...
28314
Reposted by Ben McCann
Dominik 🔮 @tkdodo.eu · 30/09/2025
It took a bit of time, but @tanstack.com query now has support for @svelte.dev 5 🎉 Huge shoutout to @lachlancollins.bsky.social for working on this as well as the big blocker - versioning 🙈
github.com
Svelte 5 Support · TanStack query · Discussion #7413
I'm wondering what is left to support svelte 5 and if the current approach is good. A lot of Svelte 5 apps are blocked so just trying to get a consensus of where community can help. #6981
3488
Ben McCann @benmccann.com · 30/09/2025
SvelteKit has support for deploying to Cloudflare, Netlify, and dozens of other platforms www.sveltesociety.dev/packages?cat...
sveltesociety.dev
Packages - Svelte Society
We are a volunteer global network of Svelte fans that strive to promote Svelte and its ecosystem. As a service to the community, this site is a central index of events, a components directory, as well...
0347
Ben McCann @benmccann.com · 30/09/2025
The State of JS 2025 Survey is out: survey.devographics.com/en-US/survey...
survey.devographics.com
State of JavaScript 2025
Take the State of JavaScript survey
0153
Reposted by Ben McCann
Ryan Moulton @moultano.bsky.social · 26/09/2025
Every time I look at these graphs again it shocks me. www.realclimate.org/index.php/ar...
Piomass sea ice volume maximum and minimum.
15212
Reposted by Ben McCann
Jeppe Reinhold 🇩🇰 @reinhold.is · 24/09/2025
We recently rewrote the Intro to Storybook tutorial for Svelte, to use Svelte 5 and Svelte CSF everywhere! If there are any Svelte experts out there that want to take it for a spin and give feedback on the techniques used, that would be greatly appreciated! 🙏 @sveltesociety.dev
storybook.js.org
Storybook Tutorials
Learn how to build and test UI components with Storybook. Our in-depth frontend guides are created by Storybook maintainers and peer-reviewed by the open source community.
3376