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.
reacTIVision is a computer vision framework for the fast and robust tracking of markers attached on physical objects, and the creation of multi-touch surfaces. It was designed for the rapid development of table-based tangible user interfaces.
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/
BioSig is a software library for processing of biomedical signals (EEG, ECG, etc.) with Matlab, Octave, C/C++ and Python. A standalone signal viewer supporting more than 30 different data formats is also provided.
The Ground Station Software Suite projects aims at providing free, useful software tools for ham radio operators. Currently, this projects hosts the Grig communication radio control.
OSS MEgasquirt, LibreEMS, JimStim tuning software
MegaTunix is a cross-platform tuning application for some of the available DIY Fuel Injection controllers, including the MegaSquirt (MS1, MS1-Extra, MS2 and MS2-Extra) as well as the LibreEMS EFI system and the JimStim ECU stimulator/development tool.
The OpenEEG project is about creating a low cost EEG device
Working hardware has been built and is in a late beta stage. Software is also available.
BEYE (Binary EYE) is a free, portable, advanced file viewer with built-in editor for binary, hexadecimal and disassembler modes. It contains a highlight AVR/Java/i86-AMD64/ARM-XScale/PPC-64 and other disassembler, full preview of MZ,NE,PE,ELF and other.
the intelligent predictive text entry platform
Presage (formerly Soothsayer) is an intelligent predictive text entry system. Presage generates predictions by modelling natural language as a combination of redundant information sources. Presage computes probabilities for words which are most likely to be entered next by merging predictions generated by the different predictive algorithms. Presage's modular and extensible architecture allows its language model to be extended and customized to utilize statistical, syntactic, and semantic predictive algorithms. Presage's predictive capabilities are implemented by predictive plugins. Predictive plugins use services provided by the platform to implement multiple prediction techniques.
Dhvani is Text-to-Speech System for Indic Languages. Current C- GNU/Linux implementation supports Hindi, Kannada, Marathi, Malayalam, Gujarati, Bengali, Telugu, Panjabi, Tamil and Oriya.
Control and capture GUI for IIDC compliant cameras
Coriander is a full-featured GUI for IEEE1394, IIDC-compliant digital cameras.
AVRCNC is a CNC-Controller based on an ATMega8 and some other (cheap) hardware. Main advantages compared to L297+L298 are: - simpler to build - easier to expand - mega8 controlls motors directly - no time-critical tasks on PC
This is a non-official driver, written in C, for the FPS200 Veridicom's fingerprint sensor with the USB interface. It is also compatible with the Fujitsu's MBF200 fingerprint capture device.
A userspace USB peripheral driver for the Owon range of digital storage oscilloscopes. Based on the libUSB library it is aimed at Linux but also portable across platforms.
OpenDRO is an open source project to develop embedded software that runs on digital readouts (DROs) for lathes, mills, and other machine tools.
SCADA(Supervisory Control and Data Acquisition)system based on Scilab,include Serial,OPC,Modbus,Mysql,TCP/IP interface, and PID simulation, FUZZY control and ect...
Provides access to Belkin Nostromo n50/n52 speedpads as more than simple USB keyboard devices via configuration GUI. Also includes a basic userland linux event interface and both OpenGL and OpenAL modules for video and audio.
Scada for Home Automation
Joshua chess robot: a stepper motor robot interfaced with a photosensible board to play chess with an embedded artificial intelligence, a game database or and internet player. Software, robot photos, tech papers, schematics and cabling included. Enjo
A driver for the 5DT datagloves written in pure C++ using only the STL. Meant to be cross-platform, but written on and developed for IRIX sytems.
The “libGaze” framework combines off-the-shelf eye-tracking and motion capturing systems to enable real-time gaze-tracking for freely-moving observers.
This software is a GPL serial monitor to access and modify the content of 68HC08 compliant chips. It claims to be highly scriptable. For now it works with most 68hc908 chips (actually 16), and work is on to port it for other 68hc08.
SZARP is a full-featured, open source (GPL) SCADA system for Linux. Client programs are available for Linux and Windows.
FW and HW design for a 7-key chording keyboard
Spaceman Spiff's Chording Keyboard Experiment (or SpiffChorder for short) is an experimental platform for creating a USB chording keyboard. A chording keyboard or Chorded keyboard is an input device where characters can be typed by pressing multiple keys at the same time. A popular design is the 7-key chorder, where one key is used for each of the index finger, middle finger, ring finger and pinky, and 3 keys for the thumb. This can be used with either the left or right hand (or a chorder can be used for each hand, effectively doubling the typing speed). SpiffChorder hardware is based on Atmel AVR ATmega168, using Objective Development's V-USB (a software-only implementation of a low-speed USB device).
Ccide is a Decision Table preprocessor.
Ccide reads a source program, in one of several programming languages, expands all embedded decision tables, and generates the new, expanded source. Ccidew processes C language programs directly. The script, ccide, uses ccidew and m4, to process BASIC, JAVA, CC, C++, BASH, QB, VB, and EX(euphoria), source files containing embedded decision tables. Ccide checks all conditions once and only once, avoiding side effects. Ccide checks tables for conflicts and other errors. Input example: //DECISION_TABLE: // 1 3 2 2 | light == $$ /* 1=red, 2= yellow, 3=green. */ // N - - - | speed == STOPPED // - - Y - | speed == SLOW // - N - Y | speed == FAST // ______|___________________ // X - X - | Stop(); // - - - X | SlowDown(); // - X - - | SpeedUp(); //END_TABLE: