Agentic and LLM Programming in Scala

A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

Scala client for OpenAI API and other major LLM providers

The agent engineering platform

A game for hackathons, players build bots to compete with each other in shared arenas

Silhouette is an authentication library for Play Framework applications that supports several authentication methods, including OAuth1, OAuth2, OpenID, CAS, 2FA, TOTP, Credentials, Basic Authentica…

Experimental Scala compiler focused on compilation speed

An interactive playground for Scala

Scala libraries and tooling utilizing the Java Debugger Interface.

Scalaxy/Streams: make your Scala collections faster!

Silhouette is an authentication library for Play Framework applications that supports several authentication methods, including OAuth1, OAuth2, OpenID, CAS, 2FA, TOTP, Credentials, Basic Authentica…

The Sublime Text package manager

ENSIME sublime plugin for Scala developers

ENSIME website

Minimalistic Go MCTS Engine

Diff tables taking account of their structure

Open source Slick drivers for commercial databases. Includes MS SQLServer, Oracle 11g and DB2.

Simple scala matchers

Understanding Clojure Sequences and providing some small, tight operations to perform on them

A collection of Scala best practices

Typelevel Scala, a fork of Scala

Generates .ensime config files for SBT projects

Scala compiler plugin for static code analysis

A Scala source code browser

A library providing automated refactoring support for Scala.

An OO/Functional Crit-bit tree in Java.

Meteor, the JavaScript App Platform

ENSIME JVM Process

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

A compressed alternative to the Java BitSet class