Learn more about Open Source from our Groupware directory

Achievo - A web-based project management tool

ActiveState Programmer Network: ASPN - Online resource for open source community: information and resources for Perl

Anubisnet - Develops open source database (dBASE for Linux and Windows) applications and software for Multimedia (MPaxx

ASP.NET Enterprise Manager - Download a web-based

Austin - C++ parser for which converts XML-based project files into Gantt charts

Backplane - Available to both open source and corporate developers

BOS - Starting

Cefarix OS - New project

China to Invest in Linux-based Software - Government plans to put financial effort into Linux-based software; may rival Microsoft Windows in one of world's fastest-growing technology markets

ChurchInfo Church Database Application - ChurchInfo is a php/mySQL database to keep track of people

Citadel/UX - Unix implementation

Civitas Digitalis - A PHP & MySQL-based application serving as the technical fundament of a fully customizable user-driven online community.

Clip - Object oriented

Colelus - By Daybo Logic. Goals: make a programmers' OS

Corel's Open Source Development Community - Corel shows a strong commitment to the Open Source community and devotes large resources to projects such as setup UI

DOE2000 Electronic Notebook - Modular

dotproject - BSD-licensed PHP-MySQL web-based project management application

Double Choco Latte - Issue tracking and project management. Part of Gnu Enterprise project.

Fast DB - Main memory object-relational DBMS featuring log-less transaction recovery

Free Linux CD Project - Volunteers who send used Linux and other open source OS CDs to people who need them. Please contribute your CDs or get a Free CD.

Free Operating Systems - Short

FreeOS.com - Resource Center for Free Operating Systems: articles

FUTURe Project Planner - A time management application written in Java including todo lists

Gantt Project - Graphical Java program for editing Gantt charts. GPL

GATMAN - Provides network/user management and group collaboration via Java client and web. Written in java/jsp/xml. Bootstrapped from real sysadmin work in Hamburg

GeckOS/A65 - Full-featured

Gforge Project Management Tool - This part of the GForge collaborative development environment allows fine-grained control over tasklists

Glenn Alcott Software - Windows shareware. Super Explorer file manager

GlobeCom Jukebox - A group-enabled audio/jukebox application. BSD-style license.

GNA - Frontdesk - A distributed group e-mail application for software/helpdesk functions

GroupSuite - A planned PHP-based groupware including calendar

Groupware - Summary of open source groupware software.

Hipergate - Web-based open source groupware written in Java/JSP with support for PostgreSQL

IDA Open Source Migration Guidelines - From EUROPA Interchange of Data between Administrations

Index of Publicly Available Database Software - Comprehensive list of research and other free database systems. Also includes some benchmarks. Maintained by ACM SIGMOD.

Intranet Collaboration Suite - WEB-based collaboration server: Mail

Isogest Your Office in a Box - A web-based Italian office communication suite for archiving digital documents. Works with Hylafax server.

iSQL-VIewer - An SQL browser tool that works with any JDBC 2.0 or higher driver. [Open Source

ITTIA - Provides small footprint

Japan - Set to agree to jointly develop new OS as alternative to Microsoft Windows

Japanese Manufacturers Back Off Proprietary OSes - Japanese consumer electronics makers are backing away from efforts to move proprietary OSs into wider use

JetSpeed [from Apache's Jakarta] - A servlet implementation of an open protocol GroupWare product. Backend (search engines

JResearch.org - JGossip is a forum implemented on J2EE platform using Struts framework. The project supports all the main features.

KOSH: Community Operating System and Hardware - A concept that has been around in one form or another for many years. Its root is the failure of single companies to address all the needs of all its customers

L.A.B. Project - Linux Advanced Business Tools - Provides small and medium sized businesses with advanced tools that can be used to build business applications.

legOS - Unofficial

LittleOS - New operating system. Goal: to be stable and easy to use. Everyone can join. In Français and English. [Open Source]

Lucane - Lucane is a free groupware platform written in Java

Managing the Complexity Curve - Short paper explains ease

Maxim Technology Pty Ltd - Australian consulting firm for Centura products.

MetaDot Open Source Portal Server - Free Open Source Portal Server allowing point and click community

Microsoft Office - Microsoft Project - Official home page. Project communication and control tool.

Mneson - Pure Ada database including library and tools for persistent graphs of basic values (integer

MoreGroupware - Moregroupware is a Web-based Groupware written in PHP4. Includes modules like calendar

Nexist - Topic Map based java system

Ocelot Computer Services Inc. - The Ocelot SQL DBMS adheres closely to the ANSI/ISO SQL standard. The site has software downloads

Oekaki Open Source Poteto - PHP/MySQL program which allows the user to create a database-driven

One$DB: Free Java Database - One$DB is a free Java database that can be embedded within applications.

onShore - onShore

Opal - Exploring a new OS structure

Open Source High-level Languages in Your Neighborhood - Treats 6 popular

OpenACS - OpenACS (Open Architecture Community System) is an advanced toolkit for building scalable

OSDB: The Open Source Database Network - News

Outreach Project Tool - GPL PHP groupware package targeted at project development. Manages documents

Persistent Data Objects - A flexible

PhpCollab - Groupware module. Manage web projects with team collaboration

PhpCollab - Project management focused

phpGroupWare - A multi-user web-based groupware suite written in PHP. It also provides an API for developing additional applications.

PHProjekt - Web-based groupware tool which includes calendar

PHProjekt - Open source groupware with calendar

picoSQL - picoSQL is a SQL-based

Planner - Open source project planning and management application for the GNOME desktop.

Proiektor - A flexible and extensible groupware and project management solution

Project Management Interface - Web-based project management application. Provides portal management to a large number of coarsely-managed projects.

Project/Open - Web-based project resource planning system

Projectory - Open source

PyGantt - Reads a project description from a XML formatted file and outputs an HTML Gantt diagram.

Qt SQL Browser - A graphical front end for any ODBC compliant database [GPL]

RekallRevealed - Rekall is an open source database front end

Report: Japan - Plans for governments and private sector firms of China

ScrumWiki - Simple Wiki-based tool for applying Scrum project management techniques. Collaborative

Seva Software - ArunaDB - Database server written in Ruby that supports tables

SimpleSQL - Download an easy to use database featuring Java and C++ compliance

SiteSure Software - Provider of database server software and online catalog programs.[Commercial]

SourceForge.net Database Foundry - Project descriptions

SQLite - A complete SQL database engine in a C library. [Open Source

STORM - New free French OS with source!

Stupid OS - OS from India

Taskjuggler - A tool to schedule and track complex projects. The textual project description is compiled into schedules

tdbengine - The turbo database engine - tdbengine is a small but powerful RDBMS written in PASCAL. It runs on Linux as well as on Windows machines.

The TDB Replication System - An open source suite of software that provides a high-performance

ToutDoux - A project manager for GNOME part of the GNU project. French/english.

Track+ Tracking System - Tool for tracking of issues

TWIG - A useful intranet/groupware tool and application framework. Written and implemented with PHP. Goal is to be a simple

Web based reporting and query tool - ART is a lightweight JAV / J2EE

WebCollab - A web-based system for projects and project management.

WEBO - Web based groupware - Web based groupware providing group scheduling

WebRing: Free Operating Systems - Several sites offering free OSs.

WorldPilot - Zope-based program that provides an IMAP based web mail client

WR Time Tracker - PHP-based work time tracking system

XenIntranet - A modular intranet/extranet solution based on the Ampoliros PHP web applications platform and taking advantage of Ampoliros features. GNU license.