Science & Engineering
- Chemistry
- Information Analysis
- Interface Engine/Protocol Translator
- Physics
- Artificial Intelligence
- Astronomy
- Visualization
- Mapping
- Medical Science Apps.
- Mechanical and Civil Engineering
- Human Machine Interfaces
- Earth Sciences
- Ecosystem Sciences
- Test and Measurement
- Molecular Science
- Simulations
- Robotics
- Mathematics
- Linguistics
- Electronic Design Automation (EDA)
- Bio-Informatics
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Sweet Home 3D Design and visualize your future home
65,704 weekly downloads -
Stellarium A realistic, real-time 3D simulation of the night sky.
63,945 weekly downloads -
Programming Without Coding Technology A specialist innovative technology for computer programming
48,215 weekly downloads -
FreeMind A mind mapper, and at the same time an easy-to-operate hierarchical editor with strong emphasis on folding. These two are not really two different things, just two different descriptions of a single application. Often used for knowledge and content mgmt.
37,766 weekly downloads -
GNS3 GNS3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations or configure devices ranging from simple workstations to powerful Cisco routers. It is based on Dynamips, Pemu/Qemu and Dynagen.
31,517 weekly downloads -
Open Computer Vision Library The Open Computer Vision Library has > 500 algorithms, documentation and sample code for real time computer vision. Tutorial documentation is in O'Reilly Book: Learning OpenCV http://www.amazon.com/Learning-OpenCV-Computer-Vision-Library/dp/0596516134
29,313 weekly downloads -
Rigs of Rods Rigs of Rods is a 3D simulator game where you can drive, fly and sail various vehicles using an accurate and unique soft-body physics engine.
18,192 weekly downloads -
Weka---Machine Learning Software in Java Weka is a collection of machine learning algorithms for solving real-world data mining problems. It is written in Java and runs on almost any platform. The algorithms can either be applied directly to a dataset or called from your own Java code.
15,427 weekly downloads -
GNU Octave Repository Central storage place for script and function files used with GNU Octave.
12,481 weekly downloads -
Numerical Python Numerical Python adds a fast and sophisticated array facility to the Python language. NumPy is the most recent and most actively supported package. Numarray and Numeric are no longer supported.
10,265 weekly downloads -
Celestia Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
9,608 weekly downloads -
gnuplot development Famous scientific plotting package.
8,450 weekly downloads -
FreeCAD a parametric 3D CAD modeler
7,535 weekly downloads -
Maxima -- GPL CAS based on DOE-MACSYMA Maxima is a fairly complete computer algebra system written in Common Lisp with an emphasis on symbolic computation. It is based on DOE-MACSYMA and licensed under the GPL. Its abilities include symbolic integration, 3D plotting, and an ODE solver.
6,833 weekly downloads -
Skim PDF Reader and Note-taker for OS X Read and annotate scientific papers in PDF. Stop printing and start skimming. Skim requires Mac OSX 10.5 or higher.
5,378 weekly downloads -
JFreeChart JFreeChart is a free (LGPL) chart library for the Java(tm) platform. It supports bar charts, pie charts, line charts, time series charts, scatter plots, histograms, simple Gantt charts, Pareto charts, bubble plots, dials, thermometers and more.
5,774 weekly downloads -
JabRef JabRef is a graphical application for managing bibliographical databases. JabRef is designed specifically for BibTeX bases, but can import and export many other bibliographic formats. JabRef runs on all platforms and requires Java 1.5 or newer.
5,267 weekly downloads -
Luminance HDR Complete solution for HDR photography
7,475 weekly downloads -
matplotlib Matplotlib is a python library for making publication quality plots using a syntax familiar to MATLAB users. Matplotlib uses numpy for numerics. Output formats include PDF, Postscript, SVG, and PNG, as well as screen display.
5,819 weekly downloads -
Mobile Atlas Creator This application creates off-line atlases of raster maps for various cell phone apps on Android, iPhone and WindowsCE as well as GPS devices (Garmin, Magellan and others)
5,323 weekly downloads -
gretl GNU Regression, Econometrics and Time-series Library
4,944 weekly downloads -
SciPy: Scientific Library for Python SciPy is package of tools for science and engineering for Python. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal and image processing, ODE solvers, and more.
4,454 weekly downloads -
OpenCPN OpenCPN: A concise ChartPlotter/Navigator. A cross-platform ship-borne GUI application supporting * GPS/GPDS Postition Input * BSB Raster Chart Display * S57 Vector ENChart Display * AIS Input Decoding * Waypoint Autopilot Navigation
3,670 weekly downloads -
GeoServer GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major spatial data source using open standards: WMS, WFS, WCS, WPS and REST
3,931 weekly downloads -
NASA WorldWind NASA World Wind is a graphically rich 3D virtual globe for use on desktop computers running Windows. It combines NASA imagery generated from satellites that have produced Blue Marble, Landsat 7, SRTM, MODIS and more.
4,268 weekly downloads