Tags : Browse Projects

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Tracker

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  Analyzed about 23 hours ago

Tracker is a first class object database, extensible tag/metadata database, search tool and indexer. It can trawl through your hard drive and index existing files and data stores It has been designed from the ground up to be very lightweight (the tracker daemon consumes ~4MB of RAM in typical ... [More] use) yet at the same time very fast too. It provides a comprehensive, persistent and extensible storage system that can store and index almost any object. These objects can also have extensible user defined metadata and tags to create rich first class objects. [Less]

95K lines of code

50 current contributors

10 days since last commit

44 users on Open Hub

High Activity
3.875
   
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Semantic MediaWiki

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Claimed by Wikimedia Analyzed 3 days ago

Semantic MediaWiki (SMW) is a free, open-source extension to MediaWiki – the wiki software that powers Wikipedia – that lets you store and query data within the wiki's pages. Semantic MediaWiki is also a full-fledged framework, in conjunction with many spinoff extensions, that can turn a wiki ... [More] into a powerful and flexible knowledge management system. All data created within SMW can easily be published via the Semantic Web, allowing other systems to use this data seamlessly. [Less]

208K lines of code

21 current contributors

4 days since last commit

24 users on Open Hub

High Activity
4.5
   
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Apache Marmotta

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Claimed by Apache Software Foundation Analyzed 28 days ago

Apache Marmotta, a Linked Data platform for industry-strength installations. The goal of Apache Marmotta is to provide an open implementation of a Linked Data Platform that can be used, extended, and deployed easily by organizations who want to publish Linked Data or build custom applications on Linked Data.

424K lines of code

1 current contributors

5 months since last commit

23 users on Open Hub

Very Low Activity
5.0
 
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Sesame

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  Analyzed 4 days ago

Sesame is a Java framework for storing, querying and inferencing for RDF. It can be deployed as a web server or used as a Java library. Features include several query languages (SeRQL and SPARQL), inferencing support, and RAM, disk, or RDBMS storage.

260K lines of code

0 current contributors

over 3 years since last commit

19 users on Open Hub

Inactive
4.71429
   
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OpenLink Virtuoso (Open-Source Edition)

  Analyzed 1 day ago

Virtuoso is a scalable cross-platform server that combines Relational, Graph, and Document Data Management with Web Application Server and Web Services Platform functionality.

2.41M lines of code

9 current contributors

15 days since last commit

19 users on Open Hub

Moderate Activity
4.81818
   
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rdflib

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  Analyzed about 13 hours ago

rdf handling library for python

44.5K lines of code

7 current contributors

5 months since last commit

14 users on Open Hub

Very Low Activity
4.0
   
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OpenIoT

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  Analyzed about 1 hour ago

The OpenIoT middleware infrastructure will support flexible configuration and deployment of algorithms for collection, and filtering information streams stemming from the internet-connected objects, while at the same time generating and processing important business/applications events. OpenIoT ... [More] is pertinent to a wide range of interrelated scientific and technological areas spanning: (a) Middleware for sensors and sensor networks, (b) Ontologies, semantic models and annotations for representing internet-connected objects, along with semantic open-linked data techniques (c) Cloud/Utility computing, including utility based security and privacy schemes. [Less]

194K lines of code

0 current contributors

almost 4 years since last commit

8 users on Open Hub

Inactive
5.0
 
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imeji

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  Analyzed 27 days ago

imeji is a scientific image data repository with dedicated metadata management.For a full description of the imeji software and detailled information of the functionalities please vour home page http://imeji.org Originated in March 2012 from the Max Planck Digital Library, the Institute of ... [More] Art and Visual History of the Humboldt-Universität zu Berlin and the Konrad Zuse Internet Archive of Freie Universität Berlin, the community constantly grows. [Less]

240K lines of code

0 current contributors

about 2 years since last commit

4 users on Open Hub

Inactive
5.0
 
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RDFAPI for PHP

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  Analyzed 28 days ago

RAP is a software package for parsing, searching, manipulating, serializing and serving RDF models.

0 lines of code

0 current contributors

0 since last commit

4 users on Open Hub

Activity Not Available
3.66667
   
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Mostly written in language not available
Licenses: lgpl
Tags php rdf sparql

dotNetRDF

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  Analyzed 28 days ago

dotNetRDF is a API for RDF written in C# 3 under .Net Framework 3.5 and higher It allows for reading/writing of RDF in all common formats, querying over RDF data in various ways and supports a variety of different mainstream Triple stores. It also includes a SPARQL 1.1 query and update engine. ... [More] For persistent storage it supports AllegroGraph, 4store, Fuseki, Sesame, Stardog and Virtuoso [Less]

792K lines of code

0 current contributors

almost 4 years since last commit

3 users on Open Hub

Inactive
5.0
 
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