Author: osit
UML and UML2 modelling tools are a central aspect of model-driven development (MDD). Here are the main open source UML and UML2 modeling tools and editors:
ArgoUML is a Java based Universal Modeling Language tool. It is able to create and save most of the nine standard UML diagrams. ArgoUML also has the ability to reverse engineer compiling Java code and generate UML diagrams for it.
Mini SQL (mSQL) is a light weight relational database management system capable of providing rapid access to your data with very little overhead.
Firebird is a relational database offering many ANSI SQL-92 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names since 1981. Firebird is a commercially independent project of C and C++ programmers, technical advisors and supporters developing and enhancing a multi-platform relational database management system based on the source code released by Inprise Corp (now known as Borland Software Corp) under the InterBase Public License v.1.0 on 25 July, 2000.
Teads, founded in 2011, is the inventor of outstream video advertising and the leading native video advertising marketplace. Publishers work with Teads to create brand new outstream video inventory, monetizing it through programmatic buying, their own sales force, or third parties including Teads Demand. Tead’s architect Alban Perillat-Merceroz wrote a very interesting article on HighScalability.com describing how Teads orchestrates Kafka, Dataflow and BigQuery together to ingest and transform hundreds of thousands of events. Another proof that when it comes to high performing architecture, open source is one of the best ways to go. See the full article on HighScalability.com
OpenSplash is a free, multi-platform, open source media player that can be driven by any content management and scheduling system. Its pedigree is originally from the digital signage industry.
Liferay Portal is an open source portal providing: – Content & Document Management with Microsoft Office® integration – Web Publishing and Shared Workspaces – Enterprise Collaboration – Social Networking and Mashups – Enterprise Portals and Identity Management