matejcerny 3 months ago

Great article, but as I've said before, I need more examples showing how capabilities can help in real-world scenarios. When it comes to getting data from an API, converting it, and mixing it with something else from a config or DB, combinators 🐱 are all I need.

Nicolas Rinaudo - Controlling program flow with capabilities

#scala

matejcerny 3 months ago

A nice little Scala 3 badge you can add to your repository 👇 #scala

matejcerny 3 months ago

Sad news, ScalaIO announced its last conference! 😥 Another signal to all of us to put our internal conflicts aside or soon there will be no community left to fight over. https://www.reddit.com/r/scala/comments/1nfznuj/scalaio_organization_latest_news/ #scala

matejcerny 3 months ago

Ok, this MVC framework looks really incredible! It's built on top of http4s but with a focus on developer happiness and productivity. 👏

Architecture

docs

#scala

matejcerny 3 months ago

The importance of making illegal states unrepresentable is even greater in the age of AI agents! 🤖

matejcerny 3 months ago

What is your convention for handling errors: YOLO, full-on defensive, or a separate Either channel?

Random Scala Tip #534: Adopt an Error Handling Convention for `Future` - Daniel Beskin

When working with `Future` be explicit about your error handling convention, and make sure your whole team and codebase are aligned to it.

#scala

matejcerny 3 months ago

So refreshing to read a post about enriching the Scala community, not leaving it! An example of making the ecosystem better for everyone ❤️ #scala

Silva Bytes

Chez: A Scala Library for JSON Schemas, OpenAPI Spec generation & building AI Apps

A brief disclaimer I’m still relatively new to Scala, I picked up Scala around 2 years ago and have not been able to put it down. I built a care...

matejcerny 3 months ago

Good news for those who like to write spaghetti code 😂 #kotlin

Kotlin Help

What

matejcerny 3 months ago

Even though the concept of context functions is pretty simple, I'm still not used to them 🤷 #scala

Nicolas Rinaudo - Effects as Capabilities

matejcerny 3 months ago

I would really appreciate an IntelliJ version just for Scala, without all the Java bloatware. #scala #java

matejcerny 3 months ago

Scala 3.7.3 is out! 🎉 It features a compiler lint that helps when you use a default value for a using parameter and there is also an explicit given in the scope. Also, enum items hashcode is now stable. #scala

Scala 3.7.3 is now available!

matejcerny 3 months ago

"Notably, around 20% of attendees were new to Scala" 😳 #scala

Scalac - Software Development Company - Akka, Kafka, Spark, ZIO

Scala Days 2025 Recap - a Scala community reunion

Scala Days 2025 Recap: Discover key insights on Scala 3, AI, and Akka from Lausanne. The future of tech and community growth.

matejcerny 3 months ago

ZIO+Tapir+Quill combo template with CRUD operations, authentication, routing, pagination, monitoring and more. AKA type-safe, purely functional alternative to the Spring Boot ecosystem. #scala #zio

GitHub

GitHub - softwaremill/realworld-tapir-zio: RealWorld.io with tapir and ZIO

RealWorld.io with tapir and ZIO. Contribute to softwaremill/realworld-tapir-zio development by creating an account on GitHub.

matejcerny 3 months ago

I know Scala is not Haskell, but imagine Haskell introducing direct style to lower the initial learning curve...

matejcerny 3 months ago

A new minor release of Scala.js features bug fixes, performance improvements and support for some new JDK methods! 🎉 #scala

Scala.js

Announcing Scala.js 1.20.1

Harness the Scala and JavaScript ecosystems to develop robust apps for browsers, serverless, and Node.js.

matejcerny 3 months ago

Custom error types in the cats IO without monad transformers! Made possible by the new MTL 1.6.0 release 🎉 #scala

Typelevel | Custom Error Types Using Cats Effect and MTL

Typelevel is an ecosystem of projects and a community of people united to foster an inclusive, welcoming, and safe environment around functional pr...

matejcerny 3 months ago

Another sad story about a Scala developer moving away from the language. What is even sadder is how accurate the article is. #scala

Medium

Why I am moving away from Scala

I have been a Scala developer for almost ten years. It was a fascinating journey, marked by exciting projects and numerous meetings with…

matejcerny 3 months ago

My apologies, it turns out the description I was looking for is actually on the landing page! 👍 #scala View quoted note →

matejcerny 3 months ago

One would think that in the official Scala toolkit there would be the most widely used libraries. Yet I haven't used MUnit, uPickle, and Cask in my whole career. #scala

matejcerny 3 months ago

The next level of freshness. Greetings from Corfu! 🇬🇷