Managed Projects


  Analyzed 10 days ago

OrientDB is a deeply scalable Document-Graph DBMS with the flexibility of the Document databases and the power to manage links of the Graph databases. It can work in schema-less mode, schema-full or a mix of both. Supports advanced features such as ACID Transactions, Fast Indexes, Native and SQL ... [More] queries. It imports and exports documents in JSON. Graphs of hundreads of linked documents can be retrieved all in memory in few milliseconds without executing costly JOIN such as the Relational DBMSs do. OrientDB uses a new indexing algorithm called MVRB-Tree, derived from the Red-Black Tree and from the B+Tree with benefits of both: fast insertion and ultra fast lookup. [Less]

334K lines of code

29 current contributors

about 1 month since last commit

20 users on Open Hub

High Activity

Roma Meta Framework

  Analyzed 7 days ago

Roma is an Open Source initiative to make Java application development easy. The approach is totally DDD: let's think to the domain of your application and Roma will make the rest: persistence (database), presentation (HTML + Ajax), logging, user management, sessions, workflow, scheduler, etc. ... [More] Roma is a Meta Framework namely a tool that aims to remove dependencies between your application code and frameworks and tools you use. This allows you to change the technology at zero cost without any changes to your application code. Roma is also a MDA implementation since takes its concepts and philosophy but it's totally based on POJOs without to learn other micro languages and complex standards. [Less]

534K lines of code

1 current contributors

10 months since last commit

12 users on Open Hub

Very Low Activity

Cornelius Project Management

  Analyzed 5 days ago

Cornelius is highly customizable web application to manage the common tasks of any company such as project management, task tracking, human resource planning and costs. Written in Java on top of Roma Meta Framework developed under the Romulus consortium. Download and launch it to get starting your company work!

141K lines of code

0 current contributors

over 5 years since last commit

6 users on Open Hub


ICT Romulus

  Analyzed 7 days ago

435K lines of code

0 current contributors

about 6 years since last commit

4 users on Open Hub


Tevere Flow

  Analyzed 6 days ago

Tevere Flow is a light-weight Workflow engine built using the Java® technology. Just download it and create your process using the Web interface. Main features: * Open Source Apache 2.0 license * Web User Interface using the Ajax technology * Stand-alone application: just ... [More] download and start it * Fully Transactional supporting any RDBMS or db4o ODBMS * Set of built-in commands available (email, web service invocation, etc.) * Auto-resume of failure activities * User and profile management * Activities can be written in Java or using any supported scripting language such as Javascript and Ruby * Integration via Java APIs or WebService [Less]

44.5K lines of code

0 current contributors

over 6 years since last commit

2 users on Open Hub


Orient ODBMS

  Analyzed 8 days ago

Orient is a true ODBMS (Object Data Base Management System) written in C++. It can store and retrieve objects to database without any conversion. With Orient you don't write a line of code to persist objects. The application will be much faster and the development process strongly reduced: from 50% ... [More] to 80% less code. Orient supports: - Java using Sun JDO technology - C++ using ODMG 3.0 worldwide standard - SQL-92 subset with extension for objects to query the database - XML using XMLObjects Orient is not supported anymore. Check out "orient db" project instead: [Less]

51.1K lines of code

0 current contributors

about 11 years since last commit

1 users on Open Hub