Mainmatter
@mainmatter.com
Team up with us to go further!
Check out our upcoming events 👉 https://mainmatter.com/events/
#svelte, #rustlang, #emberjs, #rubyonrails, #elixirlang, #transformation
Check out our upcoming events 👉 https://mainmatter.com/events/
#svelte, #rustlang, #emberjs, #rubyonrails, #elixirlang, #transformation
Are you interested in how #AI is reshaping the #travel industry? Then you won’t want to miss this online event! On Tuesday our very own Marco will sit down with Jörg (THE SKILL) to discuss how AI is transforming the travel industry.
Register for free today 👉 ti.to/mainmatter/t...
#traveltech
Register for free today 👉 ti.to/mainmatter/t...
#traveltech
September 26, 2025 at 8:00 AM
Are you interested in how #AI is reshaping the #travel industry? Then you won’t want to miss this online event! On Tuesday our very own Marco will sit down with Jörg (THE SKILL) to discuss how AI is transforming the travel industry.
Register for free today 👉 ti.to/mainmatter/t...
#traveltech
Register for free today 👉 ti.to/mainmatter/t...
#traveltech
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
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
September 21, 2025 at 8:00 AM
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
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
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
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
September 17, 2025 at 8:01 AM
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
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
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
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
September 11, 2025 at 11:01 AM
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
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
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
September 10, 2025 at 1:41 PM
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
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
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
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
September 4, 2025 at 9:04 AM
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
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
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...
👇 Here's what’s happening:
Svelte 5 & Runes: ti.to/mainmatter/s...
Testing Svelte: ti.to/mainmatter/t...
Practical TypeScript: ti.to/mainmatter/t...
August 21, 2025 at 9:01 AM
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...
👇 Here's what’s happening:
Svelte 5 & Runes: ti.to/mainmatter/s...
Testing Svelte: ti.to/mainmatter/t...
Practical TypeScript: ti.to/mainmatter/t...
🦀 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...
If you’re looking to level up even further, our Rust trainings go way beyond exercises. ➡️ mainmatter.com/services/wor...
July 31, 2025 at 2:15 PM
🦀 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...
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! 👇
July 23, 2025 at 11:05 AM
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! 👇
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!
👇🏼 Check out what they said!
July 16, 2025 at 9:07 AM
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!
👇🏼 Check out what they said!
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 .
July 9, 2025 at 12:10 PM
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 .
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
🟣 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
July 7, 2025 at 11:11 AM
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
🟣 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
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!
🍕Come hungry. There’s pizza too!
July 4, 2025 at 8:39 AM
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!
🍕Come hungry. There’s pizza too!
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
Check the calendar 🗓️ mainmatter.com/events/?utm_...
#Svelte #SvelteKit #WebDev
July 2, 2025 at 8:26 AM
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
Check the calendar 🗓️ mainmatter.com/events/?utm_...
#Svelte #SvelteKit #WebDev
Web Components are cool. But writing them by hand? Not so much. Svelte makes it way easier to build clean, reusable custom elements with barely any setup.
Here’s how @paolo.ricciuti.me does it 👇
Here’s how @paolo.ricciuti.me does it 👇
June 26, 2025 at 12:10 PM
Web Components are cool. But writing them by hand? Not so much. Svelte makes it way easier to build clean, reusable custom elements with barely any setup.
Here’s how @paolo.ricciuti.me does it 👇
Here’s how @paolo.ricciuti.me does it 👇
Our Rust expert Jonas Kruckenberg is bringing Disco vibes to New Zealand 🕺🪩. Join him at RustForge 2025 for his talk “Panic! At The Disk, Oh!” If you care about Rust, storage, and avoiding panics, you don’t want to miss it.
June 25, 2025 at 7:58 AM
Our Rust expert Jonas Kruckenberg is bringing Disco vibes to New Zealand 🕺🪩. Join him at RustForge 2025 for his talk “Panic! At The Disk, Oh!” If you care about Rust, storage, and avoiding panics, you don’t want to miss it.
The Ember Inspector doesn’t support Vite yet. We’re changing that. It means rewriting builds, bridging AMD + ESM, and getting changes into Ember itself.
Here’s how we’re doing it 👇
🧵1/2
Here’s how we’re doing it 👇
🧵1/2
June 24, 2025 at 11:14 AM
The Ember Inspector doesn’t support Vite yet. We’re changing that. It means rewriting builds, bridging AMD + ESM, and getting changes into Ember itself.
Here’s how we’re doing it 👇
🧵1/2
Here’s how we’re doing it 👇
🧵1/2
One month away from our 4 #svelte workshop in July–all remote, hands-on, and taught by @paolo.ricciuti.me . If you've been meaning to level up your Svelte game, now's the time.
👇 Here's what’s happening:
🧵1/5
👇 Here's what’s happening:
🧵1/5
June 23, 2025 at 12:25 PM
One month away from our 4 #svelte workshop in July–all remote, hands-on, and taught by @paolo.ricciuti.me . If you've been meaning to level up your Svelte game, now's the time.
👇 Here's what’s happening:
🧵1/5
👇 Here's what’s happening:
🧵1/5
Think you need a full rewrite to start using Svelte at work? You don’t. This workshop is for devs who love Svelte but are stuck in a React world—or any other stack.
We’ll show you how to sneak Svelte in the smart way.
🧵1/2
We’ll show you how to sneak Svelte in the smart way.
🧵1/2
June 20, 2025 at 9:01 AM
Think you need a full rewrite to start using Svelte at work? You don’t. This workshop is for devs who love Svelte but are stuck in a React world—or any other stack.
We’ll show you how to sneak Svelte in the smart way.
🧵1/2
We’ll show you how to sneak Svelte in the smart way.
🧵1/2
Rust lets you build things right, but only if you hold it right. A wrong type here, a bad abstraction there... It works until it doesn’t.
We help you catch those issues early. Before they turn into expensive rewrites. Get your architecture reviewed. Talk to someone who’s been through it before.
We help you catch those issues early. Before they turn into expensive rewrites. Get your architecture reviewed. Talk to someone who’s been through it before.
June 19, 2025 at 11:36 AM
Rust lets you build things right, but only if you hold it right. A wrong type here, a bad abstraction there... It works until it doesn’t.
We help you catch those issues early. Before they turn into expensive rewrites. Get your architecture reviewed. Talk to someone who’s been through it before.
We help you catch those issues early. Before they turn into expensive rewrites. Get your architecture reviewed. Talk to someone who’s been through it before.
What’s in Svelte(Kit) auth workshop? It’s not just login forms and logout buttons.
We’re talking full flow, from OAuth theory to browser-server state syncing.
If you’re building serious apps, this is stuff you need to know.
🧵1/2
We’re talking full flow, from OAuth theory to browser-server state syncing.
If you’re building serious apps, this is stuff you need to know.
🧵1/2
June 18, 2025 at 11:46 AM
What’s in Svelte(Kit) auth workshop? It’s not just login forms and logout buttons.
We’re talking full flow, from OAuth theory to browser-server state syncing.
If you’re building serious apps, this is stuff you need to know.
🧵1/2
We’re talking full flow, from OAuth theory to browser-server state syncing.
If you’re building serious apps, this is stuff you need to know.
🧵1/2
Our Rust Expert, @lpalmieri.com is heading to RustConf 2025 in Seattle, Washington 🦀 He will be sharing how our team helps Redis move from C to Rust, and what it takes to get it right: interop, migration, and real-world lessons. You’ll want to be in the room for this!
June 17, 2025 at 7:31 AM
Our Rust Expert, @lpalmieri.com is heading to RustConf 2025 in Seattle, Washington 🦀 He will be sharing how our team helps Redis move from C to Rust, and what it takes to get it right: interop, migration, and real-world lessons. You’ll want to be in the room for this!
Expect Vitest, Playwright, Storybook, and practical answers.
Prep materials sent ahead. Just bring a basic understanding of Svelte.
Taught by @paolo.ricciuti.me . 30 spots only. Book your seats now ➡️ ti.to/mainmatter/t...
#Svelte #SvelteKit #Testing #Mainmatter #WebDev
🧵2/2
Prep materials sent ahead. Just bring a basic understanding of Svelte.
Taught by @paolo.ricciuti.me . 30 spots only. Book your seats now ➡️ ti.to/mainmatter/t...
#Svelte #SvelteKit #Testing #Mainmatter #WebDev
🧵2/2
June 13, 2025 at 9:12 AM
Expect Vitest, Playwright, Storybook, and practical answers.
Prep materials sent ahead. Just bring a basic understanding of Svelte.
Taught by @paolo.ricciuti.me . 30 spots only. Book your seats now ➡️ ti.to/mainmatter/t...
#Svelte #SvelteKit #Testing #Mainmatter #WebDev
🧵2/2
Prep materials sent ahead. Just bring a basic understanding of Svelte.
Taught by @paolo.ricciuti.me . 30 spots only. Book your seats now ➡️ ti.to/mainmatter/t...
#Svelte #SvelteKit #Testing #Mainmatter #WebDev
🧵2/2
Wondering what we actually cover in the Svelte testing workshop?
It’s not just “write a test, expect true.”
We’re teaching real-world testing strategies, structure, and tools that won’t collapse under pressure.
Full agenda’s in the image.
🧵1/2
It’s not just “write a test, expect true.”
We’re teaching real-world testing strategies, structure, and tools that won’t collapse under pressure.
Full agenda’s in the image.
🧵1/2
June 13, 2025 at 9:12 AM
Wondering what we actually cover in the Svelte testing workshop?
It’s not just “write a test, expect true.”
We’re teaching real-world testing strategies, structure, and tools that won’t collapse under pressure.
Full agenda’s in the image.
🧵1/2
It’s not just “write a test, expect true.”
We’re teaching real-world testing strategies, structure, and tools that won’t collapse under pressure.
Full agenda’s in the image.
🧵1/2
Don’t be stuck debugging something for two days (or longer).
Mainmatter’s Svelte experts have seen your problem before – and fixed it before. We help you by sharing our experience so you overcome blockers faster and stop hitting walls.
Mainmatter’s Svelte experts have seen your problem before – and fixed it before. We help you by sharing our experience so you overcome blockers faster and stop hitting walls.
June 12, 2025 at 11:35 AM
Don’t be stuck debugging something for two days (or longer).
Mainmatter’s Svelte experts have seen your problem before – and fixed it before. We help you by sharing our experience so you overcome blockers faster and stop hitting walls.
Mainmatter’s Svelte experts have seen your problem before – and fixed it before. We help you by sharing our experience so you overcome blockers faster and stop hitting walls.