Open Source

At Jayway, we drive development forward, sharing code and knowledge in the open-source community. This is a matter very close to our hearts. Listed here are a number of open-source projects where Jayway are committers.


Simpler Scalability, Fault-Tolerance, Concurrency & Remoting through Actors.
Akka’s homepage


Awaitility is a DSL that allows you to express expectations of an asynchronous system in a concise and easy-to-read manner.
Awaitility’s homepage

Android Maven Plugin

Makes it easier to do Android application development with Maven.
The plugin’s homepage

Aspect ME

Enabling Aspect-Oriented Programming (AOP) on the JavaME platform.
Aspect ME’s homepage

Azure Contrib

Make life easier for Cloud Developer. Extensible Windows Azure using MEF.
Azure Contrib’s homepage


Persistence ignorance and testability in your .NET Cloud Applications.
Cloudstorage.API’s homepage


A shared interface for .NET service location.
CommonServiceLocator’s homepage


A JUnit extension for building data driven test cases.
DDSteps’ homepage


A small logging library for Java ME (J2ME).
Microlog’s homepage


A highly scalable event-driven application server.
Mobicents’ homepage


Lets you write real unit tests without having to run them on the phone.
MockME’s homepage


A Graph Database for JRuby.
Neo4j.rb’s homepage


Unit test code normally regarded as untestable.
Powermock’s homepage


Composite Oriented Programming Today.
Qi4J’s homepage

REST Assured

Testing and validating REST services in Java is harder than in dynamic languages such as Ruby and Groovy. REST Assured brings the simplicity of using these languages into the Java domain.
REST Assured’s homepage


A test framework created to make automatic black-box testing of Android applications, easier and faster than with Android instrumentation tests out-of-the-box.
Robotium’s homepage

Spring LDAP

Simplifying LDAP operations.
Spring LDAP’s homepage