Open Source Scientific/Engineering Software

Control and monitor every aspect of your 3D printer and your printing jobs right from within your browser. OctoPrint's powerful plugin system allows extending its functionality with awesome plugins from the community. Free and open source software released under the Affero General Public License (AGPL). Control and monitor every aspect of your 3D printer and your printing jobs right from within your browser. Access the embedded webcam feed and watch remotely how your printer is creating your newest thing. Get constant feedback regarding the current progress of your print job. Take a look at the integrated GCODE visualizer to see a rendition of the GCODE you are currently printing. Keep an eye on the temperatures of your hotends and print bed and adapt them on the fly. Move the print head along all axes, extrude, retract or just define your own custom controls.

Marlin is a popular open source firmware for the RepRap family of 3D printers. It is straightforward, reliable, extensible and adaptable, which is why it is used by many respected commercial 3D printer vendors as well as hobbyists. It runs on inexpensive 8-bit Atmel AVR micro-controllers, with added support for 32-bit and ARM-based boards. Marlin builds can be small enough for use on a headless printer with only modest hardware, and features can be enabled as-needed.

This firmware allows not only to have a cheap bridge between Wifi and serial, but also to have a web UI to configure wifi, to monitor 3D printer and even control it, and to make things easy, UI is fully customizable without reflashing FW. Firmware should work with any 3D printer firmware (repetier/marlin/smoothie ware using GCODE) if the serial connection has a correct setup. I currently use it with my personal flavor of repetier for Due based boards. The web interface files are present in the data directory but UI has its own repository ESP3D-WEBUI. Use GPIO2 to the ground to reset all settings in a hard way, 2-6 sec after boot / not before!! Set GPIO2 to ground before boot change boot mode and go to special boot that do not reach FW. Currently, boot takes 10 sec - giving 8 seconds to connect GPIO2 to GND and do a hard recovery for settings. Complete configuration by web browser (Station or Access point) or by Serial/telnet commands.

Barbecue is a Java library that enables the creation of barcodes in a variety of standard formats that can be displayed as Swing/AWT components, included in printed output, generated as EPS and SVG and displayed in a web application.

This repository is now frozen. The latest version of the RepRap project can be found at https://github.com/reprap.

Welcome to the my3D printer Tevo Tarantula site. Here you find find firmware, upgrades, modifications and new parts to make your Tevo Tarantula even better. Full users guide taking you from once assembled to printing. Step by step detailed instructions. Also see my 3D Projects site at https://sourceforge.net/projects/my-3d-projects

Why is it quicker to express simple equations in plaintext that it is to write the equivalent LaTeX? Easylatex is a preprocessor to make writing LaTeX much quicker. Project activity mode (http://bayleshanks.com/pamv1 ): sporadic

Easyslice is a software for stereo lithography 3d printing. You can preview your 3d model (.obj) ant then launch the printing process wich slice your model then display it in realtime with opengl and command your hardware.

Docgen plugin for Protege provides a quick export of all the content of an ontology (classes, instances and documentation) in various formats (html, pdf, fo...). Images, Graphs, URL are readyly included in reports.

The Fab@Home Project (http://www.fabathome.org) allows you to build your own fabber (3D printer/rapid prototyper), which can print almost anything, right on your desktop. The Fab@Home application is the interface between you and your fabber.

Development tool for MySQL & Microsoft SQL database servers. Directly injects HTML reporting capabilities into database via Stored Procedures to allow for easy viewing and printing of data.

Project moved to https://codelv.com/projects/inkcut/ Code move to https://github.com/codelv/inkcut/ Forum moved to https://inkcut.org/

The art project "Leave a Trace" (LAT) records an displays people movement in real time. It is installed as a permanent exhibition within the Charité in Berlin, Germany. Please find more Details about LAT here: https://leave-a-trace.charite.de/action This sourceforge project provides python tools to read the raw XML data produced by LAT. The data reading module works with python2 and python3. LAT XML Data can be downloaded here: https://leave-a-trace.charite.de/action/xml_dateien_der_traces/ ## Visualization tool: This project also contains a GUI-based visualization tool, which allows creation of custom vector data (SVG) from the given LAT data. This SVG data could, for example, be used for printing. If you want to use the visualization tool, as well, you'll need python2, along with the modules "numpy", "scipy" and "PyQt4". How to use: 1. Start the script 2. click the load button and select a compressed LAT-XML-file 3. click on "render SVG" (save somewhere)

MathML to Braille translator. It's writen in Java + XSL and it uses the Saxon XSLT processor for XML transformations.

Class library for performing geometric constructions in 2D and 3D with Postscript output. Easy to learn for C++ programmers. Easy parametrizing of figures.

OSM Pandora will someday be a map rendering and creating tool based upon data from OpenStreetMap. It will be similar to the already existing Kosmos but instead of .Net it is implemented with Qt4.5.

With OSM Parser it is possible to process OpenStreetMap geodata for various purposes. For example, it can be used to extract streets or other OSM elements for user defined regions to generate a street directory.

The PDF command line document creator it is a small utility to create PDF documents quickly using the command line. It is very useful for example to create labels for printing later, this is the reason why I created this application but it can create other types of documents. This application can create text, figures primitive images, some bar codes, QR codes, Datamatrix and PDF417. I am open to suggestions.

PortableLatex is LaTeX without installation; you download and use it straight away, without changing a byte of your system. Plus a complete suite of apps to comfortably edit, view, compile and handle latex or tex projects, glued by some scripting.

A Mac OS X App to time your film development processes, f.ex. rotary process phases (like E6, C41). New processes can be added simply by adding a CSV file.

The algorithms package is aimed at (flexibly) typesetting pseudo-code in LaTeX documents (with the high typographical quality provided by the TeX engine).

Uranograph is a set of classes and methods written in Java for generating printable and viewable star charts based on different data sources. Currently the Lambert azimuthal equal-area projection is implemented. Output in SVG and PDF (with iText library)

"XML-Print" is a joint project of the FH Worms (Prof. Marc W. Küster) and the University of Trier (Prof. Claudine Moulin) with support from TU Darmstadt (Prof. Andrea Rapp). Its goal is the creation of a XML formatter designated especially for the needs of the “Digital Humanties”. The project is funded by the DFG. Please visit https://sites.google.com/a/budabe.eu/xmlprint_de/kontakt and let us know, what you think about XML-Print – Does it meet your expectations? – What is missing? – Do you use it regularly? Thank you.

btOOL is a pair of libraries (btparse in C, Text::BibTeX in Perl) that give full access to BibTeX database files.

matterQ is a simple Raspberry Pi based 3D print server based on the lprng spooler and the austerusG serial gcode host.