Guidance from our team of trusted industry experts
Mainmatter's guiding principles of collaboration and knowledge transfer extend well beyond our client work.
Find out about upcoming events, conferences and meetups we will be attending or organizing.
Upcoming events
JSNation
Visit WebsiteJSNation 2025 is a JavaScript conference bringing together 10,000+ developers to explore the latest trends in JS. Paolo Ricciuti, Svelte Ambassador and Senior Software Engineer at Mainmatter, will give a talk on Svelte 5’s runes and the power of signals—diving deep into their mechanics, gotchas, and real-world applications.
Svelte 5 & Runes
Visit WebsiteGet up to speed with Svelte 5. This workshop dives into the new reactivity model using runes and snippets. You'll get hands-on experience migrating from old patterns to Svelte 5’s simpler, more powerful approach.
Testing Svelte & SvelteKit applications
Visit WebsiteLearn how to test with confidence. This workshop shows you what to test, how to test it, and how to keep your tests fast and reliable. Walk away with practical techniques you can apply right away.
Authentication for Svelte & SvelteKit
Visit WebsiteAuthentication is critical and easy to get wrong. This workshop covers how to build secure, functional, and maintainable auth flows in Svelte and SvelteKit. Learn everything you need to get it right from the start.
Svelte Without Svelte
Visit WebsiteStuck in React but dreaming of Svelte? This workshop shows you how to bring Svelte into existing projects using Vite. No full rewrite needed. Start using Svelte at work today.
EmberFest
Visit WebsiteEmberFest is back! For another year, we’re proud to help bring Europe’s Ember community together. Join us this September in Brussels for talks, hallway conversations, and a great opportunity to meet and hire Ember talent.
EuroRust 2025
Visit WebsiteEuroRust is a 2 day conference for the European Rust community. It covers all things Rust: from Rust patterns and idioms to system programming and CLI tooling, servers WASM and embedded systems. Mainmatter will host EuroRust 2025 in Paris and online.
Browse our past talks
A Quick Introduction and an Update on the Ember Initiative
Ember Europe Q1 Meetup 2024
At Ember Europe Q1 2025, Chris shared the momentum behind the Ember Initiative and how it’s moving the community forward—with stable Vite support, codemods, and more.
Modern take on ember-cli-mirage that is ready for Embroider and Vite
Ember Europe Q1 Meetup 2024
Nick breaks down how to bring Mirage back into modern Ember apps with Vite, and how Ember Mirage is shaping up as a testing powerhouse.
A blueprint for Rust/Axum apps
Rust Hack and Learn
Marco Otte-Witte introduced Gerust, a generator for Rust backend projects at Rust Hack & Learn in Hamburg.
Ember's Journey to Build with Vite
ViteConf
At ViteConf, our Ember expert Chris Manson, member of the Ember.js Core Learning and Tooling Teams, presented Ember's move to Vite for its new Embroider build system that sets the foundation for Ember's future.
Launching Ember into the Future
EmberConf 2024
Chris Manson explained how Embroider translates old "Emberisms" into modern JavaScript to use with Vite, and shared an update on the Embroider initiative in his talk at EmberConf.
