Cross-platform Open-source 2D CAD
LibreCAD is an open-source cross-platform 2D CAD program, which is translated in over 30 languages. http://translate.librecad.org LibreCAD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. License: https://www.gnu.org/licenses/gpl-2.0.html Source: https://github.com/LibreCAD/LibreCAD/releases Track the latest development: https://github.com/LibreCAD/LibreCAD/milestones https://github.com/LibreCAD/LibreCAD/commits/master Create bug reports and feature requests: https://github.com/LibreCAD/LibreCAD/issues Get help: - http://forum.librecad.org - http://wiki.librecad.org
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.
A processing system for 3D triangular meshes
MeshLab, a mesh processing system, for user assisted editing, cleaning, filtering and rendering of large unstructured 3D triangular meshes (typical 3D scanning meshes). The system relies for mesh processing tasks on the gpl VCG library (vcg.sf.net).
SUMO is a microscopic road traffic simulation.
SUMO is an open source, highly portable, microscopic and continuous road traffic simulation package designed to handle large road networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation. Please note that code and issue tracker are now at https://github.com/DLR-TS/sumo/
EdytorNC is text editor for CNC programmers. Some features : bolt holes calculation; solutions of triangles calculation; speed, feed calculation; conversion inch/mm, mm/inch; code colouring; RS232 data transmission with automatic file saving and possibility to download new CNC program directly from machine (beta function, look in tool tips in serial port configuration dialog). Clipboard to keep texts from system clipboard.
Volocian believes first and foremost that financial status shouldn’t be a barrier to entry in multimedia content creation. Whether you want to design a product or website, record a band, remix a song, or produce a feature length movie with professional post production graphics and effects, Volocian™ wants to help, even if you’re using borrowed hardware with no previous experience. We provide affordable products and services for any budget, including cost-free solutions for education and demo purposes, while everything we do is designed with ease of use and flexibility in mind, to suit everyone from novice hobbyists to expert professionals. Wherever possible, Volocian™ relies on free, open source, and cross-platform software to prevent vendor lock-in, planned obsolescence, and software as a service licensing. While we remain pragmatic about the use of proprietary software, as we’re aware of the feature limitations of some open source solutions, free solutions are preferred.
3D pointcloud data storage and interchange format
Reference Implementation of the ASTM 3D Imaging Format. A file format for interchange of 3D (laser) imaging data. (This work is not officially endorsed by ASTM.)
TexGen is a geometric textile modelling software package to be used for obtaining engineering properties of woven textiles and textile composites.
Production recording and barcoding solution using EAN128 barcodes. Runs on Windows, OSX, Linux and supports MS SQL, Oracle and mySQL databases.
Rifidi is a middleware and development platform for RFID. With Rifidi you can prototype an RFID application down to the core RFID Hardware and using Rifidi Edge you can easily develop business rules to turn RFID events into real business applications.
An Open Source POWERLINK Stack
openPOWERLINK is an Open Source Industrial Ethernet stack for communication in hard real-time. It can be operated as both, Managing Node (master) and Controlled Node (slave). With version 2.0, the source code has been cleanly split into an application-oriented user library and a time-critical stack driver. The latter may be moved to a dedicated communication processor or into a kernel module to deliver enhanced performance while still keeping the API in user space. A full documentation of the stack is available on the web site:
The aim of HxC Floppy Emulator project is to provide an software and hardware solution to replace the old floppy disk drive by an another modern solution (USB, SDCard,...)
Internet Forum for Project Collaboration :: Discussion Board for Teams
WBS-designed discussion board for advanced, CFLX-supported communication in virtual teams. A communication content system with a clear structure for the discussion-layer of projects with a distributed, locally dispersed project-team. The C-BOARD delivers the communication & collaboration platform by mapping the Work-Breakdown-Structure, the task-and work-package organization of your project. With the CFLX[si-flaegs] as our world-innovation the C-BOARD exchanges the "reading-between-the-lines" with the clarity of explicitly made statements. Following the methodology of some well-known models of communication, collaboration, motivation, personality & culture, this application is not only a discussion-board, it is a virtual project room. A new solution is now available - with the C-BOARD being an integrated part of: The CYBR CSCW-SUITE (CCS), available for download as well: https://sourceforge.net/projects/c-c-s/
An Open Source POWERLINK network configuration toolkit
openCONFIGURATOR is an open-source configuration framework for easy setup, configuration and maintenance of any POWERLINK (http://www.ethernet-powerlink.org/) network. It ideally complements openPOWERLINK, the open source POWERLINK protocol stack for master and slave. The project consists of a core library implementing the configuration algorithms and an eclipse plugin base user interface (https://www.eclipse.org). For XDD tooling and validation support within eclipse please visit: https://sourceforge.net/projects/xddpluginsuite.openconf.p/ Please use the update site to install the plugin in your eclipse environment: http://sourceforge.net/projects/eclipse-plugin.openconf.p/files/update-site/ KNOWN ISSUE WITH THE UPDATE SITE DUE TO SOURCEFORGE ENCRYPTION POLICIES: https://goo.gl/kVr2ZZ Install via Eclipse marketplace: http://goo.gl/vweJ9h User Manual: https://goo.gl/viGd5P For Linux distributions with Boost 1.54.0 libraries please use: https://goo.gl/hMRTss
Building automation (like KNX or OpenHAB) software (like CometVisu).
This project aims to provide software usefull in automation tasks like building automation. Different backends are supported like KNX or OpenHAB. Note: The project has moved to GitHub. Please consult: https://github.com/CometVisu/CometVisu - for the CometVisu https://github.com/OpenAutomationProject - for the different OpenAutomation subprojects
Free multiphysics simulation software package
Advanced Simulation Library (ASL) is a free and open source multiphysics simulation software package. Its computational engine is based, among others, on the Lattice Boltzmann Methods (http://en.wikipedia.org/wiki/Lattice_Boltzmann_methods) and is written in OpenCL (http://en.wikipedia.org/wiki/OpenCL) which enable extraordinarily efficient deployment (http://asl.org.il/benchmarks) on a variety of massively parallel architectures, ranging from inexpensive FPGAs, DSPs and GPUs up to heterogeneous clusters and supercomputers. The engine is hidden entirely behind C++ classes, so that no OpenCL knowledge is required from application programmers. ASL can be utilized to model various coupled physical and chemical phenomena and employed in a multitude of fields: computational fluid dynamics, virtual sensing, industrial process data validation and reconciliation, image-guided surgery, computer-aided engineering, high-performance scientific computing, etc..
3D Charts - Templates for PovRay(TM)
Here are PovRay(TM) templates for creating amazing 3D plots (histogram, surface, box&whisker). These are macros in PovRay Scene Description Language (SDL), you have to #include into Your scene, manually or by PovEdit Menu System. Nice renderings!
Company administration manager
eBag is software project focused on company (factory) administration via PHP+MySQL solutions, on the local network, using browsers as terminals to access the company database. The server solution provides platform independence and collaborative work. PHP offers flexibility and the ability to change (or upgrade) the source code to personal needs, and MySQL innoDB provides transactional safe, recoverable tables. Using language files provides easy and quick translation to any language, and MVC with a CSS customizable user interface.
openSAFETY is an IEC 61508:2010 compliant safety transport protocol.
openSAFETY is an IEC 61508:2010 compliant safety transport protocol suitable for implementing safety-oriented process data transport between individual stations in a safety network. openSAFETY also controls the safety-oriented parameters and configuration of the safety network stations. The openSAFETY protocol stack was developed by B&R as a reference implementation, in accordance with IEC 61508:2010 of the openSAFETY protocol specification from the EPSG (https://www.ethernet-powerlink.org). Provided as an openSAFETY distribution within the framework of the BSD license together with the documentation for the source code and a CRC calculation tool, it can be downloaded from SourceForge free of charge.
NOMAD is a C++ code that implements the MADS algorithm (Mesh Adaptive Direct Search) for difficult blackbox optimization problems. Such problems occur when the functions to optimize are costly computer simulations with no derivatives.
Reduce cut wastage
Reduce 1d (wastage) or 2d (SizeLoss) cut wastage, when you cut small parts from a big one.
The Related Values Processing Framework helps the integration of Process Control Data Historian Systems.
openSUSE made simple
Please read the readme in the files section! Also, don't look at Champagne like a completely different distro, consider it more like an add-on or a bundle! So this is my own take on openSUSE. I am trying to make Champagne one of the best openSUSE out-of-the-box configured OS/bundle. While it is not perfect, and maybe there are a lot of other distros you should use instead of this, if you decide to give it a try, hopefully you're going to enjoy it. Next version is coming soon! User login: -SysAdmin: password: user -root password: root Minimum RAM needed for the OS to run decent: 4 GB. Preinstallation ISO is the default download! If you want the LiveDVD, please check the files section.
Synthesizing embedded control software from formal specifications
autoCode4 is an engine that synthesizes controllers from formal specifications described under a subset of linear temporal logic (LTL). Importantly, it synthesizes synchronous dataflow controllers (in Lustre or in Ptolemy II form) and maintains requirement-to-code traceability. Such feature is mandated in developing safety-critical systems and are considered essential for specification validation or integrating manual implementation such as legacy code. The LTL specification captures the desired behavior of a controller where the environment takes the first move (i.e., sense/input then react/output), so the synthesized controller can be viewed as a Mealy machine. A step-by-step tutorial is available within the software package.
A canvas library for generating technical drawings
The ADG library (Automatic Drawing Generation) is a set of functions focused on automating the drawing of mechanical parts. It is not a CAD system but a GObject-based library where a custom application can put common CAD entities such as paths, hatches and dimensions, to automatically create technical drawings. A demo application is provided in order to show the capabilities of the canvas. Although it is possible to interact with the library directly in C (that is what the adg-demo program is doing), the canvas is expected to be used from higher level languages, much in the same way as what done in the GNOME stack. Lua bindings based on LGI are already provided out of the box. The adg-lua project, downloadable from the "Files" section, provides Lua programs and demos that leverages these bindings.