mohiva/play-silhouette

Silhouette is an authentication library for Play Framework applications that supports several authentication methods, including OAuth1, OAuth2, OpenID, CAS, 2FA, TOTP, Credentials, Basic Authentication or custom authentication schemes.

sirthias/parboiled2

A macro-based PEG parser generator for Scala 2.10+

playframework/twirl

Twirl is Play's default template engine

zalando/grafter

Grafter is a library to configure and wire Scala applications

playframework/anorm

The Anorm database library

sbt/sbt-jacoco

JaCoCo Code Coverage plug-in for sbt.

gphat/wabisabi

Scala Asynchronous ElasticSearch HTTP Client

zio/interop-cats

ZIO instances for cats-effect type classes

atnos-org/origami

Monadic folds

karma4u101/fobo

FoBo - A Modular Front-End Toolkit module for Lift

mcamou/scuby

An integration layer between Scala and JRuby

agmenc/pettswood

Executable documentation for Scala projects. Let your users write specifications in human-readable HTML, then run them as tests against your app.

scalalandio/enumz

One enum type class to rule them all

pac4j/http4s-pac4j

Security library for http4s

qvantel/jsonapi-scala

jsonapi.org library for scala

intracer/scalawiki

scalawiki is a MediaWiki client in Scala

dtaniwaki/akka-pusher

Pusher meets Akka

systemfw/eidos

A tiny and principled library for type-safe IDs

zio/interop-java

zio/interop-twitter