PhoneGap

PhoneGap is an open source development tool for building fast, easy mobile apps with JavaScript. If you’re a web developer who wants to build mobile applications in HTML and JavaScript while still taking advantage of the core features in the iPhone, Android, Palm, Symbian and Blackberry SDKs, PhoneGap is for ...

Read More »

Sesame

Sesame is an open source framework for storage, inferencing and querying of RDF data

Read More »

SemWeb

SemWeb is an open-source library written in C# for Mono or Microsoft’s .NET 1.1/2.0. The library can be used for reading and writing RDF (XML, N3), keeping RDF in persistent storage (memory, MySQL, etc.), querying persistent storage via simple graph matching and SPARQL, and making SPARQL queries to remote endpoints. ...

Read More »

Mulgara

Mulgara is a scalable open source RDF database written entirely in Java. Mulgara is an open source fork of Kowari.

Read More »

Bigdata

Bigdata® is a horizontally-scaled, general purpose storage and computing fabric for ordered data (B+Trees), designed to operate on either a single server or a cluster of commodity hardware. Bigdata® uses dynamically partitioned key-range shards in order to remove any realistic scaling limits – in principle, bigdata® may be deployed on ...

Read More »

3store

3store is an RDF “triple store”, written in C and backed by MySQL and Berkeley DB. It is an optimisation and port of an older triple store (WebKBC). It provides access to the RDF data via RDQL or SPARQL over HTTP, on the command line or via a C API.

Read More »

4Store

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. 4store’s main strengths are it’s performance, scalability and stability. It does not provide many features ...

Read More »

Virtuoso Open Source Edition

At core, Virtuoso is a high-performance object-relational SQL database. As a database, it provides transactions, a smart SQL compiler, powerful stored-procedure language with optional Java and .Net server-side hosting, hot backup, SQL-99 support and more. It has all major data-access interfaces, such as ODBC, JDBC, ADO .Net and OLE/DB. Virtuoso ...

Read More »

Virtuoso Universal Server

At core, Virtuoso is a high-performance object-relational SQL database. As a database, it provides transactions, a smart SQL compiler, powerful stored-procedure language with optional Java and .Net server-side hosting, hot backup, SQL-99 support and more. It has all major data-access interfaces, such as ODBC, JDBC, ADO .Net and OLE/DB. Virtuoso ...

Read More »

osCSS

osCSS is a web standard compliant open source online shop. The design structure is based on a template system, easyly customisable and build on CSS / XHTML

Read More »