Don’t miss our very own @lpalmieri.com at #EuroRust! Luca will be talking about our work migrating #Redis Query Engine over to Rust. We may be biased, but we heard it’s a great talk! 🙌

#EuroRust is only two weeks away! We can't wait to see you in Paris 🙌

Coming up tomorrow — Want to learn about #MCP? Then this is for you! 🚀 Join @paolo.ricciuti.me for 4 afternoons of hands-on learning — from tool calls, to prompts to elicitation, sampling and even how to authenticate and deploy your server. Get your ticket now 👇 ti.to/mainmatter/m... #workshop

🙌 It’s @academiedesrenards.bsky.social and @chris.manson.ie on stage at #emberfest talking about @mainmatter.com #emberjs initiative. We achieved quite a lot, both pushing Ember forward as well as helping initiative members keeping their codebases modern and healthy. Great job Marine and Chris!

Today Mainmatter’s own @chris.manson.ie and Marine are speaking about the #EmberInitiative at @EmberFest.eu in Brussels. If you’re in town and want to talk about upgrading your #Ember app to use all the modern build tooling (#Vite, #GJS, etc.) make sure to say hi!

Coming up Monday — Want to learn about #MCP? Then this is for you! 🚀 Join @paolo.ricciuti.me for 4 afternoons of hands-on learning — from tool calls, to prompts to elicitation, sampling and even how to authenticate and deploy your server. Get your ticket 👇 ti.to/mainmatter/m... #webdevelopment

We can't wait for the #EuroRust workshops! Which ones are you looking forward to the most?

Coming up Monday — Don't miss this chance to level up your #TypeScript skills! 🚀 Join our very own @paolo.ricciuti.me for 4 afternoons packed with hands-on learning. Learn more and get your ticket 👇 ti.to/mainmatter/t... #WebDevelopment #OnlineWorkshop #RemoteWorkshop

Want to learn about #MCP? Then this is for you! 🚀 Join @paolo.ricciuti.me for 4 afternoons of hands-on learning — from tool calls, to prompts to elicitation, sampling and even how to authenticate and deploy your server. Get your ticket 👇 ti.to/mainmatter/m... #webdevelopment #onlineworkshop

We can't believe #EuroRust is just a month away! Last-minute pricing goes live on Sunday, so make sure you have your ticket by then.

Don't miss this chance to level up your #TypeScript skills! 🚀 Join Mainmatter’s Paolo Ricciuti, @paolo.ricciuti.me, for 4 afternoons packed with hands-on learning. Learn more in the event and get your ticket today! 👇 ti.to/mainmatter/t... #WebDevelopment #OnlineWorkshop #RemoteWorkshop

With #EuroRust just over a month away, the countdown has begun! Make sure you get your ticket before last-minute pricing goes live on September 14.

Listen up, Dortmund Rustaceans! 🦀 The next hybrid Rust Meetup is coming up tomorrow evening, Sep. 3rd, and is organized by Mainmatter engineer Tim Janus. 📍 In-person: www.meetup.com/rust-dortmun... 💻 Join virtually: www.meetup.com/rust-and-c-p... #RustLang #Meetup

Excited for #RustConf 2025! 🚀 Our very own @lpalmieri.com will talk about how we’re helping to migrate #Redis Query Engine from C to Rust. Don’t miss it if you’re in Seattle this week! Details here 👉 rustconf.com/schedule/#1460 #RustLang #RustConf25

Testing #Svelte and #SvelteKit apps can be challenging. Join our 2 day remote workshop next week to learn from Svelte Maintainer @paolo.ricciuti.me how to write tests that are fast, stable, and easy to maintain! Get your ticket now for only 476€ 👉 ti.to/mainmatter/t...

We're just as excited about EuroRust as Ferris is! Late-bird ticket pricing goes on sale Monday, so make sure to get your ticket before then.

#Svelte5 is here! Join our 2-day remote workshop next week to learn from #Svelte Maintainer @paolo.ricciuti.me how to learn the new reactivity model and migrate smoothly from Svelte 4 to 5. Get your ticket now for only 476€ 👉https://ti.to/mainmatter/svelte-5-runes-sept-2025

Hey guys, here's a brand new blog post on how to mock your db in end to end tests in sveltekit...this is something that always annoyed me so I've decided to give it a proper thought and I think i found a decent solution! Give it a read!

Coming up — Three remote workshops with Svelte maintainer @paolo.ricciuti.me ! Limited seats available, so make sure to get your tickets now. 👇 Here's what’s happening: Svelte 5 & Runes: ti.to/mainmatter/s... Testing Svelte: ti.to/mainmatter/t... Practical TypeScript: ti.to/mainmatter/t...

@mainmatter.com has trained developers on leveraging #rustlang in their #python in the hundreds now with great success. Next chance at @eurorust.eu – join @lpalmieri.com's workshop: eurorust.eu/workshops/ru...

@eurorust.eu is so much more than the talks! We can't wait to see you all in Paris. Late-bird tickets go on sale September 1, so make sure you've gotten your ticket by then.

Love seeing more space for collaboration at #EuroRust25 and thanks to Stockly for hosting this year’s impl Day in Paris!

Ada’s journey from Java/Python frustration to a decade of Rust projects is exactly why we’re passionate about this language and its community. Can’t wait to meet you in Paris, Ada!

Cruising through the heart of Paris? Count us in! See you on deck at #EuroRust25 🛳️🦀

Shoutout to @filtra.bsky.social for supporting #EuroRust25! If you’re hiring or looking for Rust roles, you probably already know them. If not, now’s the time 🦀

Thank you for your submission! Speaker lineup coming soon 🐹

🦀 Our 100 Exercises To Learn Rust course, authored by our @lpalmieri.com , is now integrated into RustRover, @jetbrains.com’ #rustlang IDE. Learn by doing, right where you code! If you’re looking to level up even further, our Rust trainings go way beyond exercises. ➡️ mainmatter.com/services/wor...

Online events still struggle with spontaneous one-on-one chats. So we built Whirlwind Chat: a P2P, video-based speed-networking app 2 minutes per match. What’s behind it? A capable combination of Rust + SvelteKit + WebRTC. Want to look behind the scenes? Let Bartłomiej Dudzik walk you through it! 👇

After years of organizing hybrid events like @eurorust.eu , @emberfest.eu , and Svelte Summit, we notice the same thing: Remote participation often feels distant. It’s hard to start spontaneous 1-on-1 chats that often end up being the best part of the day. That’s why we build Whirlwind Chat 🧵1/2

Congrats on the .gts migration! 💪🏼 It’s great to see @embroider/template-tag-codemod in action. Shoutout to @chris.manson.ie and the Ember Initiative for helping to make it happen.

Building backends in Rust without containers? Our Wasm expert @jonaskruckenberg.de will show you to write microservices with WebAssembly #EuroRust25.

Rust is pushing data engineering forward. Michele’s talk shows how to build high-throughput, low-latency data pipelines 🦀

Our Svelte 5 & Runes workshop is back July 21. It’s the same one we ran at Svelte Summit if you missed it there! Past attendees gave it 4.6⭐ 👇🏼 Check out what they said!

Automotive software doesn’t have to suck. Frank’s talk shows how Rust makes this space fun, understandable, and actually worth building in.

Big Rust codebases don’t have to be messy 🦀 @jhpratt.dev’s talk is full of hands-on advice for making your code clean, idiomatic, and scale-friendly, without slowing down your team.

This is Rust used for real-world impact. Brooke’s work on Trafficking Free Tomorrow shows how open source can support human rights and forensic justice, of course, under real constraints 🦀

Our Rust lead @lpalmieri.com is speaking at @oxidizeconf.bsky.social 2025 in Berlin. Rewrite, Optimize, Repeat breaks down how we replaced a C-based triemap with safe, blazing-fast Rust for @redisinc.bsky.social .

We love talks that explain what we all use but rarely think about. Noratrieb’s exploration into how Rust compiles your code is clear, and full of takeaways.

Thanks to Auditboard, you’ll be able to tune into EmberFest from anywhere 🐹

7,000 types, an ancient API, Rust was the right tool to overcome the legacy. Kiril’s talk is full of battle-tested strategies for anyone facing big legacy codebases.

What if you could use Serde for reflection-like behavior without macros? Ohad’s talk is one of those deep dives that makes you see familiar tools in a whole new way.

Just 2 weeks until our week of Svelte workshops kick off. 🟣 July 21 – Svelte 5 & Runes 🟣 July 22 – Testing Svelte 🟣 July 23 – Auth in SvelteKit 🟣 July 24 – Svelte Without Svelte If you’re working with Svelte or SvelteKit, pick your topic, join us live, and level up. Details below 👇 🧵1/2

Back with This Week in Svelte! Catch up on episode 108. @paolo.ricciuti.me is joined by Peter Kogo from XYFlow to demo SvelteFlow (svelteflow.dev) —a powerful library for building interactive node-based UIs. Plus: fixes for inspect() loops, better legacy mode behavior, and state mutation constraints

You don’t need to fight heisenbugs forever 🦀 Alfonso’s talk on deterministic simulation testing brings real tools to make distributed systems actually testable.

Ember Dublin is back and we’re part of it! Our Ember Expert, @chris.manson.ie is kicking things off with a hands-on workshop. Get your app off .hbs, onto .gjs, and into the modern Ember era. Which means Codemods, Vite, and real-world upgrade paths. 🍕Come hungry. There’s pizza too!

Streams can feel like a mystery until someone breaks them down properly. Willem’s talk is a practical guide for anyone who's been avoiding Pin and Poll.

We love talks that zoom out and look at the people behind the code. Rohit’s work gives us real data and a chance to reflect on how we grow this community together.

If you're into Svelte, July is about to get real interesting. We’ve got 4 workshops coming up – on testing, auth, Svelte 5, and mixing Svelte with React. All remote and hands-on. And they start in less than a month. Check the calendar 🗓️ mainmatter.com/events/?utm_... #Svelte #SvelteKit #WebDev

Thank you Harvest for supporting this year’s EmberFest!

What’s faster in Rust? Take a guess in the perf quiz! We love seeing sessions that challenge instincts and sharpen skills like this one.