Open Source

Citadel/UX

uncnsrd.mt-kisco.ny.us

Unix implementation, a BBS method begun in 1981 with a CP/M-based BBS

45 visits Jul 2, 2024 Details

DOE2000 Electronic Notebook

csm.ornl.gov

Modular, extensible, notebook framework to make cross-platform interoperating prototype implementations. Allows shared input and display of sketches, text, equations, images, graph…

87 visits Sep 30, 2024 Details

GlobeCom Jukebox

globecom.se

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

23 visits Nov 4, 2025 Details

GNA - Frontdesk

gnacademy.org

A distributed group e-mail application for software/helpdesk functions, GPL license.

366 visits Nov 24, 2025 Details

GroupSuite

sourceforge.net

A planned PHP-based groupware including calendar, address book, forum, ticket system, WebMail, CRM and DMS.

73 visits Nov 15, 2025 Details

Groupware

svpal.org

Summary of open source groupware software.

460 visits Nov 25, 2024 Details

Hipergate

hipergate.org

Web-based open source groupware written in Java/JSP with support for PostgreSQL, Oracle and SQL Server.

411 visits Feb 14, 2026 Details

Intranet Collaboration Suite

intranetsuite.org

WEB-based collaboration server: Mail, Organiser and Documents manager.

167 visits Jan 30, 2025 Details

Isogest Your Office in a Box

isogest.sourceforge.net

A web-based Italian office communication suite for archiving digital documents. Works with Hylafax server.

192 visits Aug 23, 2024 Details

JetSpeed [from Apache's Jakarta]

jakarta.apache.org

A servlet implementation of an open protocol GroupWare product. Backend (search engines, news, weather, POP3/IMAP/LDAP/NNTP, database) is based on other open source packages.

167 visits Dec 29, 2024 Details

Lucane

lucane.org

Lucane is a free groupware platform written in Java, designed with extensibilty in mind.

305 visits Dec 23, 2024 Details

MetaDot Open Source Portal Server

metadot.com

Free Open Source Portal Server allowing point and click community, content and XML syndication management on the Web, email, cellphone, other media.

66 visits Jan 1, 2026 Details

MoreGroupware

moregroupware.org

Moregroupware is a Web-based Groupware written in PHP4. Includes modules like calendar, notes, todo, and contacts. It is database abstracted and uses a template engine for output.

493 visits Dec 13, 2025 Details

Nexist

nexist.sourceforge.net

Topic Map based java system, &quot;a testbed for developing tools for Web collaboration&quot;, Apache license.

320 visits Apr 2, 2026 Details

onShore

onshore.com

onShore, a consulting firm, has a web-based, multi-user time-billing tool, GPL license.

382 visits Oct 16, 2024 Details

OpenACS

openacs.org

OpenACS (Open Architecture Community System) is an advanced toolkit for building scalable, community-oriented web applications. If you're thinking of building an enterprise-level w…

192 visits Aug 18, 2025 Details

Outreach Project Tool

sourceforge.net

GPL PHP groupware package targeted at project development. Manages documents, tasks, requests, basic newsletters, knowledge entries, stores e-mail copies, e-mail repository address…

346 visits Aug 6, 2024 Details

phpBB

phpbb.com

phpBB is an open source, flat style, message board written in PHP. It has all standard message board features.

166 visits Nov 28, 2025 Details

phpGroupWare

phpgroupware.org

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

24 visits Dec 3, 2023 Details

PHProjekt

PHProjekt.com

Open source groupware with calendar, project management, request tracker and 12 other modules. Supports more than 16 languages. Requires mysql, oracle, postgres or informix db.

462 visits Dec 12, 2024 Details

Category Info