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Tracker

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  Analyzed about 2 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]

124K lines of code

50 current contributors

1 day since last commit

42 users on Open Hub

High Activity
3.93333
   
0 Reviews
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Mostly written in C
Licenses: gpl
Tags database fulltext-search indexer indexing information_retrieval metadata search search-engine search_engine searchengine sparql sparqlendpoint 1 more...

gnowsys

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  Analyzed 4 months ago

GNOWSYS, Gnowledge Networking and Organizing System, is a web based hybrid gnowledge base with a kernel for semantic computing. It is developed in Python and works as an installed product in ZOPE.

388K lines of code

0 current contributors

over 13 years since last commit

3 users on Open Hub

Activity Not Available
2.5
   
0 Reviews
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Mostly written in Python
Licenses: gpl
Tags collaborationplatform collaborative collaborativedevelopmentenviroment collaborative_development_tools collaborativeeditor concept conceptgraph conceptmap emacs emacs-mode freesoftware gnu 30 more...

RDF2Go

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  Analyzed about 11 hours ago

RDF2Go is an abstraction over triple (and quad) stores. It allows developers to program against RDF2Go interfaces and choose or change the implementation later easily.

55.6K lines of code

0 current contributors

almost 8 years since last commit

2 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in Java
Licenses: bsd_2clau...
Tags java openrdf quadstore rdf semantic semantic_web sesame software_development triplestore web

gstudio

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  Analyzed about 2 hours ago

gstudio is a node description framework (NDF) to create knowledge networks. Evolving as a collaborative knowledge repository for an online academy with support to create projects, courses, define curricula, define learning objectives, complete content management, forums, blogs, wiki pages, file ... [More] management, composition of activities, units, modules and courses, learning management system. It uses graph database framework of gnowsys. [Less]

682K lines of code

0 current contributors

over 3 years since last commit

2 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in JavaScript
Licenses: AGPL3_or_...
Tags assessment CMS content_management course_management_system curriculum digital_library elearning graph_database knowledge_management knowledge_networking learning_management_system LMS 7 more...

4store

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  Analyzed about 17 hours ago

4store is a database storage and query engine that holds RDF data. It has been used by Garlik as their primary RDF platform for three years, and has proved itself to be robust and secure.

108K lines of code

0 current contributors

about 7 years since last commit

1 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl3_or_l...
Tags linkeddata rdf semanticweb sparql sparqlendpoint triplestore

BrightstarDB

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  Analyzed about 18 hours ago

A fast, embeddable, and scalable RDF triple store for the .NET platform with code-first data model generation.

152K lines of code

3 current contributors

about 1 year since last commit

1 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C#
Licenses: mit
Tags c# net rdf triplestore

jena-grande

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  Analyzed about 21 hours ago

Jena Grande is a collection of utilities, experiments and examples on how to use MapReduce, Pig, HBase or Giraph to process data in RDF format

3.43K lines of code

0 current contributors

over 11 years since last commit

1 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in Java
Licenses: apache_2
Tags giraph hadoop rdf triplestore

RDFSharp

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  Analyzed about 19 hours ago

RDFSharp is a lightweight C# framework designed to ease the creation of .NET applications based on the RDF model, representing a straightforward didactic solution for start playing with RDF and Semantic Web concepts.

115K lines of code

3 current contributors

15 days since last commit

0 users on Open Hub

Moderate Activity
0.0
 
0 Reviews
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Mostly written in C#
Licenses: apache_2
Tags linkeddata rdf semanticweb sparql triplestore

semweb4j

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  Analyzed about 11 hours ago

We use Google code for SVN access only. You can browse the code here: https://github.com/semweb4j Official homepages: http://rdf2go.semweb4j.org http://rdfreactor.semweb4j.org

55.6K lines of code

0 current contributors

almost 8 years since last commit

0 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in Java
Licenses: bsd_2clau...
Tags java jena openrdf rdf rdfreactor semanticweb servlet sesame triplestore

MPTStore

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  Analyzed about 24 hours ago

MPTStore is a Java library for projects that need persistent, transaction-capable storage and querying of very large quantities of RDF data. The primary areas of focus are scalability and transaction safety with simple query support.

5.26K lines of code

0 current contributors

about 12 years since last commit

0 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in Java
Licenses: educational
Tags java rdf scalable triplestore