A Swift Autolayout DSL for iOS & OS X

Java client for Kubernetes & OpenShift

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

a language for fast, portable data-parallel computation

TransmogrifAI (pronounced trăns-mŏgˈrə-fī) is an AutoML library for building modular, reusable, strongly typed machine learning workflows on Apache Spark with minimal hand-tuning

Lightweight, fast, stable, and programmable component-based rule engine/process engine. Component reuse, synchronous/asynchronous orchestration, dynamic orchestration, multi-language scripting support, complex nested rules, hot deployment, smooth refreshing. Let you improve your development efficiency!

A community-developed, free, opensource, automated testing framework for microservices APIs, Kafka(Data Streams) and Load testing. Zerocode Open Source enables you to create, change and maintain your automated test scenarios via simple JSON or YAML files. Visit documentation below:

Declarative web scraping

🎈 Modernized and sophisticated tooltips, fully customizable with an arrow and animations for Android.

Rules engine for .NET, based on the Rete matching algorithm, with internal DSL in C#.

JetBrains Meta programming System

Structurizr DSL

Pattern language

DSL and compiler framework for automated finite-differences and stencil computation

🍃 Concise Autolayout code

Ruby finite-state-machine-inspired API for modeling workflow

convert sql to elasticsearch DSL in golang(go)

Query DSL library for Elasticsearch

Reach: The Safest and Smartest DApp Programming Language

A declarative, extensible framework for building Elixir applications.