Open Source Front-Ends

Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.

GeoTools is an open source (LGPL) Java code library which provides standards compliant methods for the manipulation of geospatial data. GeoTools is an Open Source Geospatial Foundation project. The GeoTools library data structures are based on Open Geospatial Consortium (OGC) specifications.

A multiplatform C++ library for dynamic generation of Excel .xls files containing multiple worksheets. Unlike .csv files, these can be directly opened by Excel and thus provide an excellent way to output large data sets that require further analysis. To see the latest changes, select "Files" and view the README text displayed at the bottom of that pane. IMPORTANT: Major changes are contained in the current SVN source. If you have time please try to use it or the xlslib-package-2.4.0b1.zip archive, and enter bug reports on any problems! Changes: - library specific strings now in their own namespace - iOS Objective-C library - most project files updated (MSVS etc) - C bridge now supports formulas Note: there is a related SF project, libxls, to read Excel files.

Web-based Electronic Laboratory Notebook (ELN) with integrated Chemical Inventory by the group of Prof. Goossen (TU Kaiserslautern, Germany), based on PHP/MySQL. Allows (sub-)structure search, reaction planning, management of spectra and literature.

The purpose of GeoRaptor project is to extend Oracle SQL Developer with additional functionality for database administrators or developers working with Oracle Spatial data. Dear Users, A port to version 4.x of SQL Developer is being attempted. It is not simple due to the lack of development resources. Please keep using GeoRaptor with SQL Developer 3.x until the new version is available. Thanks. Simon Greener

This project is dedicated to open source data quality and data preparation solutions. Data Quality includes profiling, filtering, governance, similarity check, data enrichment alteration, real time alerting, basket analysis, bubble chart Warehouse validation, single customer view etc. defined by Strategy. This tool is developing high performance integrated data management platform which will seamlessly do Data Integration, Data Profiling, Data Quality, Data Preparation, Dummy Data Creation, Meta Data Discovery, Anomaly Discovery, Data Cleansing, Reporting and Analytic. It also had Hadoop ( Big data ) support to move files to/from Hadoop Grid, Create, Load and Profile Hive Tables. This project is also known as "Aggregate Profiler" Resful API for this project is getting built as (Beta Version) https://sourceforge.net/projects/restful-api-for-osdq/ apache spark based data quality is getting built at https://sourceforge.net/projects/apache-spark-osdq/

refbase is a web-based bibliographic manager which can import and export references in various formats (including BibTeX, Endnote, MODS XML, and OpenOffice). It can make formatted lists of citations and offers powerful searching, rich metadata, and RSS.

RefDB is a reference database and bibliography tool for SGML, XML, and LaTeX documents, sort of a Reference Manager or BibTeX for markup languages. It is portable and known to run on Linux, Free/NetBSD, OSX, Solaris, and Windows/Cygwin.

A web-based maintenance management system for water and wastewater networks. Allows to store customer complaints and issue workorder sheets. Rather than using street names, maps and landmarks are used for navigation.

OpenMEDIS is a simple, flexible, and standardized tool to collect (inventory) and process (manage) information on health technology infrastructure, e.g. medical devices in low- and middle income countries. The latest source code is available in the folder Code/trunk. There are also sub-projects of openMEDIS that contain the source-code of installations in each country.

DocDB is a powerful and flexible collaborative web based document server which maintains a versioned list of documents. Information maintained in the database includes, author(s), title, topic(s), abstract, access restriction information, etc.

TAS (Transcription Analysis System) is a multi-tier framework for running parameterized SQL queries. Users can analyze new data or new combinations of data with a few clicks in a GUI. Potentially complex/repetitive database interaction is all automated

TimeMap is a mature, Java temporal web mapping/animation application. Use as a standalone web site or CD-ROM app, or as a sophisticated client-server system using an XML or SQL metadata directory to source distributed, incrementally-loaded spatial data.

Treebolic is a Java suite (including library) whose purpose is to give a hyperbolic rendering of hierarchical data. A tree is rendered with nodes and edges but display space is subject to a particular curvature (hence the name).

ArrayPipeLine is a web-based Laboratory Information Management system, using MySQL, Perl CGI and R. It enables high-throughput analysis of microarray data, providing automation of data handling, and rapid creation and implementation of analysis pipelines

C-squares is an easily implemented method for storage, querying and display of spatial data locations, based on a hierarchical, grid-based representation of the Earth' surface. Source code for encoding, decoding, mapping, etc. is provided via this site. Additional support is available by contacting the system developer, Tony.Rees@marinespecies.org; see also the c-squares home page at http://www.cmar.csiro.au/csquares/ .

This software is a Perl Catalyst based electronic lab notebook (ELN) aiming for small biologic laboratories, that have no funding to invest into a closed source ELN.

The LabLog is a free tool to document projects running in a lab and to manage experimentally obtained data and its metadata. LabLog interfaces to a mySQL database that stores this information. Allows easy searching and retrieval of once recorded data.

Ensemble de fonctions permettant, à partir d'une base de données contenant les paramètres analyseurs, de réaliser les calculs d'incertitudes sur les mesures automatiques agrégrées de qualité de l'air.

The NVC Revision System is an online tool for preparing, submitting, reviewing and managing proposals for changes in the U.S. National Vegetation Classification (NVC).

A Prolog expert system supporting querying and extending the knowledge base from a command-line interface using a format oriented on natural language, with the aim of being maintainable by the domain expert (i.e. without requiring programming skills).

Aparicio delivers accessible, AJAX-based web user interface (and example JEE/Servlets binding) to render and edit Semantic information. It allows users to easily create RDF data.

Adele was developed to simplify the daily work with data. Use it as a swiss knife to fill the gap between your work with spreadsheet application like MS Excel and enterprise servers like SAP ERP. Specialized tools like Rapid Miner, KNIME or similiary stuff should not be replaced. But Adele is designed for business people working with spreadsheet applications to analyse their data. There are many technical concepts in an easier way included. For example realtime OLAP, transformations, charts, analysis tools,... Connectors (e.g. JDBC, SAP ABAP, OData) can be used to pre-analyse the data and extract it without saving the data as text files. A plugin concept for enhancements are available. Enjoy! Its free for commercial use too. Adele runs without installation from USB stick for Windows, Linux and MacOSX. Last added changes: - data science tools (V1, IQR) - export to remote and desktop databases (mysql,sqlite, ms access) - internet features for emails and domains

"Information is data in action", and, consequently, having good quality data is essential. The AESTEL package contains two highly configurable applications for data management: A data loader and a reporting application, i.e. DataLoader and AEREA, respectively. The data loader application applies user-defined instructions to validate, process and load data. The reporting application provides a query builder and spreadsheet template designer. Both applications work with any relational data model. (Postgres and Oracle have been tested). The two applications have been initially developed for small molecule drug discovery research. However, they can be extended for use in other data domains.

AppStoreReports is a simple PHP application that renders sales reports from the iTunes App Store. Currently, it only supports daily reports, and renders in a tabular format. Filtering is available by date, by app, and by region.