How to implement a REST API in Scala 3 with ZIO HTTP, Magnum and Iron

REST APIs are fundamental for modern cloud-based applications, facilitating communication between various systems and services. So, in this article we will explore some options the Scala 3 ecosystem gives us for the job
Jorge Vasquez (@jorvasquez2301)

Sttp client 4: the Scala HTTP client you always wanted, released!

It's finally here! Simpler types, shorter names, fewer type parameters, clearer error messages, better IDE integration - these are the driving factors of the new stable release.
Adam Warski (@adamwarski)

London Scala User Group Meetup, Apr 16th, London

Solving Scala's Build Problem with Mill & Mystery talk.
London Scala User Group (@londonscala)

J On the Beach, May 14th - 16th, Málaga, Spain

Use special promo code Sc4l4OTB for Scala Times readers to get 10% discount!
J On The Beach

15% discount for LambdaConf, May 10th - 16th, Estes Park, CO, USA

This year's conference will feature a hand-picked lineup of renowned and new speakers, thought-provoking keynotes, hands-on workshops, hackathons, and panel discussions. Whether you are a seasoned professional or just starting your journey in functional programming and AI, LambdaConf 2025 offers something for everyone.
LambdaConf (@lambda_conf)

10% discount for Lambda Days, June 12th-13th, Kraków, Poland

Our event is one of the biggest functional programming conferences in Europe with 2 days packed with inspiring talks, networking opportunities, and, of course, some fun(). Use promo code Time4Scala for a special discount for our readers!
LambdaDays (@LambdaDays)

Scala Days 2025 CFP, Aug 19th - 21st, Lausanne, Switzerland

Submit your talk to be part of Scala Days 2025! The Call for Proposals is officially open and will close on April 6th, 2025, at 11:30 pm GMT.
Scala Center (@scala_lang)

Evolving Scala by Martin Odersky

Martin's keynote talk from Scalar Conference 2025, discussing how Scala reached its current maturity and what's ahead.
Martin Odersky (@Odersky)

IntelliJ IDEA x Scala: Indentation Syntax

See how IntelliJ IDEA supports this alternative to curly braces in Scala 3.
Maciej Gorywoda (@makingthematrix)

Automating template management process with Scala 3 and Iron

Recording from Scalar Conference 2025. Magda will walk you through all the features of Iron based on a real-life example.
Magda Stożek (@magdastozek)

Going structural with Named Tuples by Jamie Thompson

Recording from Scalar Conference 2025. Named tuples are much more than you probably expected!
Jamie Thompson (@bishabosha)

How Scala is made and how you can help?

Recording from Scalar Conference 2025. Krzysztof explains the inner workings of the organisation responsible for releasing, maintaining, and developing Scala and the core parts of its ecosystem. He covers what these parts are, the challenges faced by the "team of teams," and what the future holds. Krzysztof also focuses on the various ways to support the ecosystem. Help can take many forms, and he will aim to show that there is an approach that suits everyone. As build tools are his pet peeve, expect to hear about Scala CLI and Bazel as well!
Krzysztof Romanowski (@RomanowskiKr)

mcp-scala

Model Context Protocol server written in Scala.
Windymelt (@windymelt)

ldbc 0.3.0-RC1

ldbc (Lepus Database Connectivity) is Pure functional JDBC layer with Cats Effect 3 and Scala 3. This release includes new feature additions, enhancements to existing features, disruptive changes and much more.
Takahiko Tominaga (@takapi327)

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