frees-io/freestyle

A cohesive & pragmatic framework of FP centric Scala libraries

kailuowang/mainecoon

Transform and compose tagless final encoded algebras in scala

fthomas/singleton-ops

Operations for primitive and String singleton types

theiterators/kebs

Scala library to eliminate boilerplate

aecor/liberator

Liberator - sent to make you Free

alexknvl/newtypes

47deg/sbt-embedded-cassandra

Simple plugin for starting an embedded Cassandra instance from SBT

playcommunity/play-mongo

A module for Play Framework to play with Mongodb.

liufengyun/gestalt

gestalt : portable and solid macros for Scala

acjay/taggy

Single-line tagged-type helper for better type safety in Scala

rabobank-nederland/rule-engine

A rule engine supporting forward chaining

scala-rules/rule-engine

Forward chaining rule engine with an extensible DSL

hammerlab/iterators

Enrichment-methods for Scala collections (Iterators, Iterables, Arrays)

lenalebt/context-aware-logging

A library that enables context-aware logging in Scala, logging-backend-agnostic

gregghz/json-macro

Macros for creating play-json Reads and Writes

scalacenter/scaladex-not-found

zalando/grafter

Grafter is a library to configure and wire Scala applications

carueda/cfg

Type safety all the way from configuration spec to configuration access in Scala