Open Source Business Software

OpenMRS is a community-developed, open source, enterprise electronic medical record system. Our mission is to improve health care delivery in resource-constrained environments by coordinating a global community to creates and support this software.

Datapipe is a real-time, incremental ETL library for Python with record-level dependency tracking. Datapipe is designed to streamline the creation of data processing pipelines. It excels in scenarios where data is continuously changing, requiring pipelines to adapt and process only the modified data efficiently. This library tracks dependencies for each record in the pipeline, ensuring minimal and efficient data processing.

PDF Chain is a graphical user interface for the PDF Toolkit (PDFtk). The GUI supports all common features of the command line tool in a comfortable way.

GraphCalc is a very gui graphing calculator. It has been called a good replacement for a TI-85. It is a must for any high school math student.

A Windows Graphical User Interface for XPdf and PdfToHtml Tools. An easy way to convert PDF files in simple text, jpeg, html and or extract images. It use xpdf (http://www.foolabs.com/xpdf/home.html) and pdftohtml

A graphical interface for solving exterior ballistics problems, based on the excellent GNU exterior ballistics library. This software generates valid 3-DOF solutions to small arms trajectories, including wind and atmospheric corrections.

This project provides applications for e-government, data protection, secure communication and applications working with open data.

DataCleaner is a data quality analysis application and a solution platform for DQ solutions. It's core is a strong data profiling engine, which is extensible and thereby adds data cleansing, transformations, enrichment, deduplication, matching and merging. Website: http://datacleaner.github.io

I apologize for this, but an accident occurred and all of my GeoDash work has been lost. No updates will be coming. To view all of the files available please click on the 'Browse All Files' link under the 'Big Green Download' button above this description.

Herstellerunabhängige Datenschnittstelle zum Austausch von Tarifdaten und Ergebnisdaten zur Unterstützung von Vertriebsanwendungen im öffentlichen Verkehr ÖPV/ÖPNV (Fahrscheinverkauf, eTicketing, EBE für Bus, Bahn etc.).

The TI-Basic compiler compiles TI-BASIC code to the 8XP file format used on Texas Instruments calculators, namely the TI-83, TI-83+ and TI-84+.

Andorid PDF Viewer is a viewer for PDF-Files on ANDROID mobiles. The implementation will be a port of the pdf-renderer which is published by SUN under the LGPL: https://pdf-renderer.dev.java.net/. The first version will be very slow, so do not hurry...

Arrowmatcher is a ballistics software for crossbow archers. It can calculate the speed, kinetic energy, trajectory, aiming solution and much more of an arrow (or bullet). It uses a simplified 6 degree of freedom model.

xnots is a desktop post-it / sticky note system for the unix geek. All post-it notes are text files in some directory. Changes made to files in this directory automatically propogate to the displayed note. And yes, notes can be transparent ... :)

PTools is a set of useful tools written in Pascal. It includes: scientific calculator, archiver, text editor, remote adminitration and more. It is designed to be portable across operating systems, specially Java-based mobiles, Windows and Unixes.

Image Restoration and Inpainting: MinGW/OpenGL/Visual c++/Java image processing enhancing/restoring/detecting/recovering image parts(Old painting cracks...) FastRestorarion, 2D (Un)Splitted Linear Solver, nonlinear solver: conjugate gradient,QuasiNewton

AutomateIT! is called to automate the integration of OpenOffice with office software. MS Office objects are being replaced with OpenOffice analogues and after that any application that exports data to Microsoft Office exports them to OpenOffice instead.

This Eclipse plugin help you to create, edit and verify your GLSL (OpenGL Shading Language) and NVidia CG vertex and pixel shaders directly inside the Eclipse IDE. Each shader can be edit in an editor with syntax color with error/warning markers.

A Smith charting program. You can enter either discrete components or transmission lines, see the results on screen and/or generate Postscript output. Component values can be changed numerically or using scrollbars.

It can support a small clinic or hospital in managing patient personal, medical, and billing records through an easy to use Swing user interface. How to install: i. Simply import the database dump from the database folder to create the necessary tables for the system to run. You can use either phpMyAdmin for localhost; Microsoft SQL Server; or simply Query Browser for MySQL. Other database environments have not been tested hence I don't guarantee their adaptability. ii. Run and Build the system in NetBeans IDE 7.0. Other IDEs have not been tested for this system. A more stable and installable version will be released soon. iii. Please rate the system and leave comments or reviews. iv. If you need any further clarification, post a question/query/doubt in the Wiki and I will reply ASAP. NB: Please use the "External Link" menus above to support this project in one way or another. PM me for other means. Any kind of support will be very much appreciated. Thanks a bunch.

A JavaPOS application for testing JavaPOS devices

Report generator for Lazarus. It's base on FreeReport 2.32

Yet another astrology software. Focused on Primary Directions. Based on Swiss Ephemeris. Still has a lot of things in queue to implement.

TimeTracker is a tracker of time into tasks over an <strong>SOAP</strong> webservice<br/> - Server works into WAMP/LAMP architecture and is totaly independant<br/> - 2 clients works presently into PHP-GTK, Java Swing client<br/>

RivuES is an open source enterprise search server based on the Lucene And Solr, Like Solr, RivuES support XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication. It runs in a Java servlet container such as Tomcat,In addition, RivuES provide a visual management and control web UI, most of the functions of Solr can be managed through WEB UI, Data source supported including MS office,XML,TXT,Html, database of Mysql and Access.(In our comercial version,40+ file types, 20+ database are native supported, network File System, CMS, ECM, Domino, Sharepoint are native supported, IBM's content management system, EMC documentum is also native supported, RBAC support on LDAP, AD, DB base RBAC, Domino Authentication)