A DSL for data-driven computational pipelines

Scala client and DSL for elasticsearch

A Groovy DSL for Jenkins Jobs - Sweeeeet!

A DSL for generating Amazon Web Services CloudFormation templates.

Haskell DSL and platform providing denotational, compositional api for discrete-step, locally stateful, interactive programs, games & automations. http://hackage.haskell.org/package/auto

A DSL for deep neural networks, supporting Caffe and Torch

Schema manipulation DSL for Slick

Tool to create applications built on Yaktor DSLs

Scala DSL for MongoDB

Extremely simple URL combinator DSL thing

This is a specs2 adapter + DSL for using the popular mocking framework JMock

An Elixir based DSL for managing the ElasticSearch related stuff, such as indexes, scoped queries and so on.

it is a dsl for test logging file(scala)

Joke internal DSL based on RAKE #irresponsibleruby

This is DSL for DTM.

Extension to Heimdallr exposing it's DSL to CanCan-like controllers security