The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Automatic and customizable compile time transformations between similar case classes and sealed traits/enums, essentially a thing that glues your code. Scala 3 only. Or is it duct 🤔

MobaXterm Key Generate

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Functional programming toolbox

An sbt plugin for missinglink

The pure asynchronous runtime for Scala

Compile-time Language Integrated Queries for Scala

The Scala HTTP client you always wanted!

Yet another Typesafe config Scala wrapper powered by circe

A testing tool for Scala and Java developers

Asynchronous, Reactive Programming for Scala and Scala.js.

A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.

JWT support for Scala. Bonus extensions for Play, Play JSON, Json4s, Circe, uPickle, Spray and Argonaut

Typelevel http service definition DSL

Yet another JSON library for Scala

Integrate some of the best JSON libs in Scala with Akka HTTP

A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.

Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

The Streaming-first HTTP server/module of Akka

Scala port of ua-parser