A portable, multi-platform, command-line driven graphing utility
A famous scientific plotting package, features include 2D and 3D plotting, a huge number of output formats, interactive input or script-driven options, and a large set of scripted examples.
utility to split mp3, ogg vorbis and FLAC files without decoding
mp3splt is a free utility to split mp3, ogg vorbis and FLAC files without decoding, selecting begin/end time; if file is an album, you can get splitpoints automatically from internet or a local cue, cddb file. It also splits Mp3Wrap and AlbumWrap archives. Supports splitting and trimming by silence detection. For mp3 files, both ID3v1 and ID3v2 are supported using original tags or user defined tags.
Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
PyMOL is an OpenGL based molecular visualization system
PyMOL is a Python-enhanced molecular graphics tool. It excels at 3D visualization of proteins, small molecules, density, surfaces, and trajectories. It also includes molecular editing, ray tracing, and movies. Open Source PyMOL is free to everyone!
The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
NETGEN is an automatic 3d tetrahedral mesh generator
NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. The connection to a geometry kernel allows the handling of IGES and STEP files. NETGEN contains modules for mesh optimization and hierarchical mesh refinement. Netgen is open source based on the LGPL license. It is available for Unix/Linux and Windows.
Optical marker tracking and overlay for augmented reality.
The Augmented Reality Tool Kit (ARToolKit) captures images from video sources, optically tracks markers in the images, and composites them with computer-generated content using OpenGL. Dual-licensed, under the GPL, plus commercially by ARToolworks, Inc. NEW: A free demonstration of ARToolKit capabilities has been made available as part of ARToolworks "Codex Interactivus: Bringing Leonardo to Life!" Kickstarter project. Download from https://www.kickstarter.com/projects/artoolworks/codex-interactivus-bringing-leonardo-to-life/
Analyze and visualize tours in many variations, which are recorded with a GPS device, bike-, exercise- or ergometer-computer. Some highlights: Tools are available to adjust recorded data, GPS tours can be visualized in customizable maps, ...
System Stability Tester is a multi platform open source clone of SuperPI and comes with a GUI and a CLI. It can be used for CPU and RAM burning, stressing and benchmarking.
APBS is a software package for the numerical solution of the Poisson-Boltzmann equation, a popular continuum model for describing electrostatic interactions between molecular solutes over a wide range of length scales. <http://www.poissonboltzmann.org/>. Please register at http://goo.gl/LGVU5j before downloading!
Static and Dynamic Structural Analysis of 2D and 3D frames.
FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
This program provides two main functionality: 1 ) Generate srt subtitles with timing (but without text) from hardcoded subtitles into the video by using algorithms of digital image processing. 2 ) Generate cleared (text only) images from images with hardcoded subtitles (using text mining algorithms) for further recognition by software like FineReader and generation srt subtitles with timing and text. For working this programm possibly will be required to install "K-Lite Codec Pack Full" and Visual Studio 2013 runtime x86/x64.
Data Analysis, Simulations and Visualization on the Sphere
Software for pixelization, hierarchical indexation, synthesis, analysis, and visualization of data on the sphere. Please acknowledge HEALPix by quoting the web page http://healpix.sourceforge.net and publication: K.M. Gorski et al., 2005, Ap.J., 622, p.759 Full software documentation available at http://healpix.sf.net/documentation.php Wiki Pages: https://sourceforge.net/p/healpix/wiki/Home GDL users should read https://sourceforge.net/p/healpix/wiki/HEALPix%20and%20GDL/
NetEmul is a program for simulating computer networks. It makes possible to build, configure networks and verify its availability. This program allows beginners to see a principles of operation CN and gives a scope for experiments.
Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor. Impact is based on an Explicit Time stepping algorithm. These kind of codes are used to simulate dynamic phenomena such as car crashes and similar, usually involving large deformations.
Judy is a general purpose dynamic array implemented as a C callable library. Judy's speed and memory usage are typically better than other data storage models and improves with very large data sets.
CANopen based stack for communication in embeded control systems.
Project was moved to https://github.com/canopennode ---- CANopenNode is an open source software stack used for serial communication of multiple devices over the CAN/CANopen Network. It works on different microcontrollers, is reliable, simple and powerful and is suitable for industrial or home automation. CANopen is the internationally standardized (EN 50325-4) (CiA DS-301) CAN-based higher-layer protocol for embedded control system.
GLUI is a GLUT-based C++ user interface library which provides controls such as buttons, checkboxes, radio buttons, and spinners to OpenGL applications. It is window-system independent, using GLUT or FreeGLUT.
wview is a unix application for weather stations. It archives weather data from the station. Generates full html web sites with graphics. ftp/ssh export capability. MySQL/PostgreSQL archiving. International. Weather alarms. Data feed. RSS feed.
A multi-platform collection of C++ software libraries for Computer Vision and Image Understanding.
** This site is of historical interest only. The project is active on www.gpsbabel.org and github. Some of the county/state files remain active, but no version of GPSBabel should be downloaded from this site. ** GPSBabel reads, writes, and manipulates GPS waypoints in a variety of formats. Over 100 supported formats include GPX, Magellan and Garmin serial and USB protocols, Geocaching *.loc, Garmin Mapsource, and Magellan Mapsend. For Windows, Linux, Mac.
Arbitrary-precision CRC calculator and algorithm finder
CRC RevEng is a portable, arbitrary-precision CRC calculator and algorithm finder. It calculates CRCs using any of the 102 preset algorithms, or a user-specified algorithm to any width. It calculates reversed CRCs to give the bit pattern that produces a desired forward CRC. CRC RevEng also reverse-engineers any CRC algorithm from sufficient correctly formatted message-CRC pairs and optional known parameters. It comprises powerful input interpretation options. Compliant with Ross Williams' Rocksoft(tm) model of parametrised CRC algorithms.
FTimes is a system baselining and evidence collection tool. The primary purpose of ftimes is to gather and/or develop topographical information and attributes about specified directories and files in a manner conducive to intrusion and forensic analysis.
Software for Introductory Chemical Engineering Thermodynamics
Introductory Chemical Engineering Thermodynamics helps readers master the fundamentals of applied thermodynamics as practice today. The text is distinctive in making the molecular perspectives accessible at the introductory level and connecting properties with practical applications. This site distributes the software for the textbook. If you are a 'user', then you want to download the archive from 'Download' icon or the 'Files' link. If you want the latest version of a particular file, then use the 'Code' link and look in the 'trunk' folder for the main development and 'branches' for any side projects. Please note that the 'Files' releases are periodic, and that the 'Code' files may contain development files or code that is different from the 'Files' content.