Orchestra : A complete solution to handle long-running, service oriented processes

Orchestra is a complete solution to handle long-running, service oriented processes. It provides out of the box orchestration functionality to handle complex business processes. It is based on the OASIS standard BPEL (Business Process Execution Language). Its objectives are improvement and control of processes, services interaction, and improving the productivity and agility of the company.

• Licenses : LGPL
• Operating Systems : OS Independent
• Implementation : Java

FET (free timetabling tool) automatically schedules the timetable of a school, high school, or university

FET (free timetabling tool) automatically schedules the timetable of a school, high school, or university. It aims to have the same functionality as expensive scheduling programs.

• Licenses : GPL
• Implementation : C++

Granite Data Services (GDS) : An alternative to Adobe LiveCycle (Flex 3+) Data Services for J2EE application servers

Granite Data Services (GDS) is an alternative to Adobe LiveCycle (Flex 3+) Data Services for J2EE application servers. The primary goal of this project is to provide a framework for Flex 3+/EJB3/Seam/Spring/Guice/Pojo application development with full AMF3/RemoteObject benefits. It also features a Comet-like Data Push implementation (AMF3 requests sent over HTTP) and ActionScript3 code generation tools (Ant task and Eclipse Builder).

• Licenses : LGPL
• Operating Systems : OS Independent
• Implementation : Groovy, Java, Actionscript 3, Flex

RHQ : A management platform for everything from the OS level load and network metrics through common databases to application servers and projects

RHQ is a management platform for everything from the OS level load and network metrics through common databases to application servers and projects. The system includes support for monitoring and/or managing Apache httpd, Apache Tomcat, JBoss Application Server, PostgreSQL, and other popular open source projects. It is built on the powerful RHQ plugin model that allows for the quick development of support for new projects. It supports inventory auto-discovery, rich monitoring and alerting, operational control, configuration management, content deployment, log tracking, and full history and auditing. It supports fine-grained security and rich group management.

• Licenses : GPLv2
• Operating Systems : Mac OS X, Windows, OS Independent, POSIX, AIX, HP-UX, Linux, Solaris
• Implementation : Java

The OpenGamma Platform provides a modern, open architecture for building analytic solutions to end users in trading and risk management

OpenGamma is developing an Open Source financial analytics and risk management platform for anyone actively trading in global markets.

The OpenGamma Platform provides a modern, open architecture for building analytic solutions to end users in trading and risk management. It combines a flexible integration model with best-of-breed customizability and usability to serve as the basis for analytics applications across your firm.

Cysphere : An integrated social networking server for smaller virtual communities

Cysphere is an integrated social networking server for smaller virtual communities. It provides a private mailbox, public and private discussion forums, and simple file sharing, and makes it as simple as possible for users to communicate over the Web in a secure way. It includes an embedded Web server and SQL database and requires no installation or maintenance.

• Licenses : GPLv3
• Operating Systems : Unix, Windows, Java Capable
• Implementation : Java, AJAX, SQL, Jetty

jsoup : A Java library for working with real-world HTML

jsoup is a Java library for working with real-world HTML. It can parse HTML from a URL, file, or string. It can find and extract data, using DOM traversal or CSS selectors. The HTML elements, attributes, and text can be manipulated. It can clean user-submitted content against a safe white-list. jsoup is designed to deal with all varieties of HTML found in the wild, from pristine and validating to invalid tag-soup; jsoup will create a sensible parse tree.

• Licenses : MIT/X
• Operating Systems : Java, Cross Platform
• Implementation : Java, Java 5, HTML

The Imixs Workflow project offers a Java based BPM framework to build workflow management systems (WFMS) in a fast and easy way

The Imixs Workflow project offers a Java based BPM framework to build workflow management systems (WFMS) in a fast and easy way. The project provides different components and sub-projects that contribute to the development of workflow solutions in any kind of Java or Java EE application. The goal of this project is to offer an easy-to-use Java based technology with a focus on human based workflow. This means that the Imixs Workflow is typically applied to human-to-human workflow applications. But it can also be used for technical business process management solutions (BPM). The Imixs JEE Workflow is a full featured Workflow Management System (WFMS) based on the JEE specification. The project extends the Imixs Workflow API project to fulfill the requirements to a scalable, transactional, robust and simple deployable Java EE Workflow System. The Project provides different service components (EJBs) to be used in any kind of BPM application.

• Licenses : GPL
• Implementation : Java, Java EE 5

Virtual Universe : A realistic, three-dimensional cyberspace and virtual reality simulation

The "Virtual Universe" is a realistic, three-dimensional cyberspace and virtual reality simulation. People can meet, interact with each other, build houses and whole worlds, simulate workflows, test designs, and much more. Due to its extensive programming interface, this virtual reality environment can be used for scientific and engineering tasks such as simulation and visualization applications. It also includes a terrain generator for virtual landscapes and the Java XTools, an extensive package that contains several enhancements and improvements for Java3D and Swing.

• Licenses : GPL
• Operating Systems : POSIX, BSD, Windows, Unix
• Implementation : Java, C

Calenco : A collaborative editing Web platform

Calenco is a collaborative editing Web platform. It allows remote teams of writers, translators, and designers to create multi-lingual content and publish it in various formats: PDF, HTML, etc. It is based on XML technology to store and transform content.

• Licenses : AGPL
• Operating Systems : Linux, Windows, Mac OS X, Java Capable
• Implementation : Java, AJAX, Dojo, jcr, Restlet, rest api

ConcourseConnect : A social networking platform

ConcourseConnect is a social networking platform. You can build social networking sites including corporate intranets, business community add-on sites, enthusiast sites, business or product directory sites (like a chamber of commerce or yellow pages), or even stand-alone Web sites. Features include a full range of Web 2.0 tools: ratings, reviews, wiki, blog, comments, discussion forums, an ideas engine, and more. Users begin by creating a rich profile and joining groups. It is perfect for internal collaboration or as a customer feedback forum. The portal framework allows developers to plug in custom portlets and themes.

• Licenses : AGPLv3
• Operating Systems : OS Independent
• Implementation : Java, HTML, AJAX, postgresql