Ebook library management software.

A document management system (DMS) is a system used to receive, track, manage and store documents and reduce paper.

DNS servers and management tools.

Web interfaces for database management. Includes tools for database analytics and visualization.

Content Management Systems offer a practical way to setup a website with many features, using third party plugins, themes and functionality that are easy to add and customize.

Software for submission of abstracts and preparation/management of academic conferences.

Management and administration tools for community supported agriculture and food cooperatives.

To enable JMX (Java Management Extensions) in Apache Tomcat on a Windows system, you can follow these step-by-step instructions: Sample

Extensible Messaging and Presence Protocol Web clients/interfaces.

Extensible Messaging and Presence Protocol servers.

Video/Web Conferencing tools and software.

Social Networking and Forum software. Akkoma – Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility. AGPL-3.0 ElixirAnahita – Open Source Social Networking Framework and Platform. GPL-3.0 PHPAnswer –…

SIP/IPBX telephony software. Asterisk – Easy to use but advanced IP PBX system, VoIP gateway and conference server. GPL-2.0 CASTPP – VoIP Billing Solution for Freeswitch. It supports prepaid and…

IRC communication software. Convos – Always online web IRC client. Artistic-2.0 PerlErgo – Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a…

Webmail clients. Cypht – Feed reader for your email accounts. LGPL-2.1 PHPIMP – HORDE application that provides webmail access to IMAP and POP3 accounts. GPL-2.0 PHPMailCare – Open source disposable…

Mailing list servers and mass mailing software – one message to many recipients. Dada Mail – Web-based list management system that can be used for announcement lists and/or discussion lists….

Mail Transfer Agents (MTAs) – SMTP servers. chasquid – SMTP (email) server with a focus on simplicity, security, and ease of operation. Apache-2.0 GoCourier MTA – Fast, scalable, enterprise mail/groupware…

Mail Delivery Agents (MDAs) – IMAP/POP3 server software. Cyrus IMAP – Email (IMAP/POP3), contacts and calendar server. BSD-3-Clause-Attribution CDovecot – IMAP and POP3 server written primarily with security in mind….

Simple deployment of E-mail servers, e.g. for inexperienced or impatient admins. AnonAddy – Open source email forwarding service for creating aliases. MIT PHPDebOps – Your Debian-based data center in a…

Communication software used to provide remote access to systems and exchange files and messages in text, audio and/or video formats between different computers or users, using their own custom protocols….

CalDAV and CardDAV protocol web clients/interfaces. AgenDAV – Multilanguage CalDAV web client with a rich AJAX interface and shared calendars support. GPL-3.0 PHPBloben – CalDAV web client. (Demo, Source Code)…

CalDAV and CardDAV protocol servers Electronic calendar and address book and contact management. Baïkal – Lightweight CalDAV and CardDAV server based on sabre/dav. GPL-3.0 PHPcalypso – Python-based CalDAV and CardDAV…

Software which allows users to add, annotate, edit, and share bookmarks of web documents. Briefkasten – Modern app for saving and managing your own bookmarks. Includes a browser extension. MIT…

Event scheduling, reservation, and appointment management software. Alf.io – The open source ticket reservation system. GPL-3.0 JavaCal.com – The open-source online appointment scheduling system. MIT NodejsEasy!Appointments – A highly customizable…

A blog is a discussion or informational website consisting of discrete, diary-style text entries (posts). Antville – Free, open source project aimed at the development of a high performance, feature…

Backup software. Amanda – Client-server model backup tool.Backupninja – Lightweight, extensible meta-backup system.BackupPC – BackupPC is a high-performance system for backing up to disk.Bareos – A fork of Bacula backup…

Automation software designed to reduce human intervention in processes. Accelerated Text – Automatically generate multiple natural language descriptions of your data varying in wording and structure. Apache-2.0 JavaActionsflow ⚠ –…

Digital archiving and preservation software. Access to Memory (AtoM) – Web-based, open source application for standards-based archival description and access in a multilingual, multi-repository environment. AGPL-3.0 PHPArchiveBox – Self-hosted wayback…

Analytics is the systematic computational analysis of data or statistics. It is used for the discovery, interpretation, and communication of meaningful patterns in data. Ackee – Self-hosted analytics tool for…