Quantum Gis

Heart (Hydrological and Environmental Analysis and Reporting Tool) is a raster-based GIS-like app for the analysis of hydrological parameters and the generation of associated reports.

HidroSIG is a GIS that supports raster and vectorial maps with modules oriented to the hydrological analysis, time series, remote sensing and more. It has been made 100% in java using VisAD for data visualization and using MySQL to storage all data.

jGisTools is a Java library aiming to provide tools for visualizing GIS data in Java applications.


Platforms: Windows, Mac, Linux

jQuantum is a Java program to simulate a quantum computer, to design quantum circuits, and to visualize the execution of quantum algorithms. Another main purpose, however, is to create images in your head, and thereby - understanding.


Platforms: Windows, Mac, Linux

The JUMP DB Query Plugin is an extension for the OpenJUMP GIS platform that allows OpenJUMP users to give arbitrary database queries to retrieve and display geographic feature sets.


Platforms: Windows, Mac, Linux

Musmap is a web interface to UMN mapserver. It provides users and profiles management, advanced queries and selections, automatic decodification of columns with joins, easy-to-use configuration (colors, ...)... and so on.


Platforms: Windows, Mac, Linux

Open Source Remote Sensing OSSIM project, pronounced 'awesome', will leverage existing algorithms/tools/packages from the open source community in construction of the ultimate Remote Sensing/Image Processing/GIS package. osgPlanet extends OSSIM and Op


Platforms: Windows, Mac, Solaris, Linux

This project provides a set of php classes providing an easy way to connect to an ArcIMS server (GIS mapping and feature server from ESRI). It's the equivalent to the ASP/JSP connector that come with the product. It also provides two out-of-the-box vie


Platforms: Windows, Mac, Linux

PIHMgis is a tightly-coupled GIS interface to Penn State Integrated Hydrologic Model (PIHM). It is open source, platform independent and extensible. The tightly-coupled integrated GIS interface to PIHM has been created in the Open Source QGIS


Platforms: Windows, Mac, Linux

PyOGCLib is a package of classes that implement specifications of the Open GIS Consortium (OGC), allowing Python applications to spatially plug-and-play with other geoprocessing systems.


Platforms: Windows, Mac, Linux

PSI is an open-source program for computing molecular properties using high-accuracy, ab initio, quantum mechanical models.


Platforms: Mac, BSD, Linux

PyMOlyze is a graphical program to analyze the results of quantum chemistry (HF/DFT) calculations. Features include various population analyses, fragment analysis, monitoring structures during an optimization, and a simple, but powerful, XYZ editor.


Platforms: Windows, Mac, Linux

QCF is a toolbox of Quantum Computing Functions for Matlab and Octave. It is based on the syntax of Nielsen & Chuang's book 'Quantum Computing and Quantum Information'. It includes simulations of the Grover and Deutsch algorithms and a pdf tutorial.


Platforms: Windows, Mac, Linux

QMForge reads output from various quantum mechanical calculations and provides tools for analyzing these results. Specifically, population (Mulliken and C-squared), fragment, and charge decomposition analyses are available. See the webpage for more info


Platforms: Windows, Mac, Linux

The remote sensing and GIS library is a set of C++ libraries and commands for the processing of spatial data (raster, vector and point cloud). Functionality is available through an XML interface, ideal for batch processing. Visit www.rsgislib.org


Platforms: Mac, BSD, Linux

Web-based AJAX tool for creating diagrams of icons and links between them. Features include Google Maps & Google Earth integration, configurable tool palettes, and automated palette generation from a Google Local query.


Platforms: Windows, Mac, Linux

The CCP1GUI project aims to develop a free, extensible Graphical User Interface to various computational chemistry codes developed by the worldwide academic community, with an emphasis on ab initio Quantum Chemistry codes.


Platforms: Windows, Mac, Linux

TreeSap introduces simple yet powerful qualitative querying:rather than specifying a query using numerical measurements ('within 5km') english phrases are used ('near'). In-built fuzzy logic handles vagueness producing results with weighted relevance


Platforms: Windows, Mac, BSD, Linux

Tools for creating interactive svg maps from GIS data


Platforms: Windows, Mac, Linux

"Lite" version of the QSEye image acquisition program for Quantum Scientific Imaging, Inc. 500/600-series CCD cameras. QSEye Lite is limited, in comparison to QSEye, in that QSEye Lite does not allow: - control of anti-blooming - co


Platforms: Mac