Avoid mistakes in API design, implementation and evolution with Smithy

Most back-end projects eventually reach a point when they have to define an API. We implement their routes, document them, sometimes we write a client. We do essentially the same work multiple times - each view of an endpoint contains the same path, and yet we don't have a "single source of truth".
In this talk, I'll show how Smithy (https://smithy.io) and smithy4s enable defining an API in a single place, and how they make it easy to build its server, client, and even a CLI - in a Scala-friendly, tooling-compatible way.
A blueprint and approach for building end-to-end, full-stack applications in Scala 3
How to implement fast and cost-effective backend for a multiplayer game using Scala, Akka and GraalVM
How to leverage Scala with scala.js to write frontend as functional programmers would do.
How Libretto, a Scala DSL for concurrent programming, can be used for writing custom stream operators
We all have pretty little things laying around in our codebases, yet, we seldom give them the same love
How Scala 3 addresses concerns around implicits and how implicits work in Scala 3.