With MetaModel, you use a type-safe SQL-like API for querying any datastore. It is a data access framework providing a common interface for exploration and querying of different types of datastores. It isn't a data mapping framework. Instead, it emphasizes abstraction of metadata and the ability to add data sources at runtime, making MetaModel great for generic data processing applications, but less so for applications modeled around a particular domain.
Haystack is a powerful tool designed to enable each and every individual manage all of her information in the way that makes the most sense. By removing the arbitrary barriers created by applications that only handle certain information "types", and recording only a fixed set of relationships defined by the developer, users can define whichever arrangements of, connections between, and views of information they find most effective. Such personalization of information management will dramatically improve your ability to find what you need when you need it.
MyAtom Writer is a graphical tool for creating standard Atom 1.0 documents that embed links to FOAF and OTER documents. A Description component is used to specify descriptions of documents, information regarding the author, and content types. The content type is used to specify whether the Atom document contains links to FOAF and OTER documents. The Entry component is used to enter documents in XML, XHTML, HTML, or text format.
Nabu is a simple framework that extracts chunks of various types of information from documents written in simple text files (written with reStructuredText conventions, parsed with docutils) and that stores this information (including the document) in a remote database for later retrieval. The processing and extraction of the document is handled on a server, and there is a small and simple client that is used to push the files to the server for processing and storage. The client requires only Python to work. The presentation layer is left unspecified: you can use whichever Web application framework you like.
SimpleXML is a commandline application and library for very simply manipulating XML files by path to elements and regular expresions identifying data of elements. It lets you harvest data from XML files, change values of attributes, print or change data of elements, create new elements, etc.
TiTLi is a Google-like search tool for relational databases . It builds on top of Apache Lucene to provide an API and a GWT-based UI for searching multiple databases from various vendors simultaneously. It is very fast due to indexing, and the database is queried only when a record is chosen.
refbase is a Web-based bibliographic manager that can import and export references in various formats (including BibTeX, Endnote, ISI, RIS, PubMed, MODS XML, OpenOffice, and Word 2007 XML). It can make formatted lists of citations in HTML, RTF, PDF, or LaTeX, and offers powerful searching and RSS support. Its OpenSearch and SRU/W services and support for unAPI and COinS metadata allow for easy access by clients and search engines.
[Amos-Effect] parses and visualizes mobile phone connection data provided by O2 in the form of downloadable CSV files. [Amos-Effect] calculates mobile phone charges on a global and monthly basis. [Amos-Effect] also determines average charges derived from the pre-calculated sums. [Amos-Effect] visualizes these stats by textual and by graphical means (using perl's libgd module).