Business Applications:

An open source web application meant to help manage & create invoices in a simple, straightforward way.

eHour is an open source web-based time tracking tool for companies and organizations who need accurate information on how much time is spend on projects by their people.

Openbravo ERP is a web-based ERP business solution for small and medium sized companies. Using Openbravo, ERP organizations can automate and register most common business processes. The following processes are supported: Sales, Procurement, Manufacturing, Projects, Finance, MRP and more.

vtiger CRM is a community-driven, fully open source, CRM software project. The aim of the project is to provide the best and most open CRM solution with the lowest total cost of ownership to small and medium enterprises.

GROUP-E is a web-based Collaboration System developed with the server-side scripting language PHP and distributed as Open Source software under the GNU General Public License (GPL)

An Ajax based Email and Web collaboration suite with the ability to share email folders, contacts, calendars, files, and carry out online document authoring with internal or external users.

Roma allows you to develop enterprise level java apps with low effort. Using the Meta-Framework approach you can integrate the latest technology in your application without modifying your domain and custom application logic.

Commercial open source customer relationship management (CRM). CRM software for sales force automation and customer support deployed on demand or on site.

Compiere Community Edition is an open source ERP solution for Distribution, Retail, Manufacturing and Service industries. Compiere automates accounting, supply chain, inventory and sales orders.

Request Tracker (aka RT) is a ticket-tracking system written in Perl used to coordinate tasks and manage requests among a community of users.

Trac is an enhanced wiki and issue tracking system for software development projects that uses a minimalistic approach to web-based software project management.

osTicket is an open source support ticket system. It seamlessly integrates inquiries created via email, phone and web-based forms into a simple easy-to-use multi-user web interface.

Bugzilla is a “Defect Tracking System” or “Bug-Tracking System”. Defect Tracking Systems allow individual or groups of developers to keep track of outstanding bugs in their product effectively.

Liberum Help Desk is the complete help desk solution for small to medium sized businesses and organizations. This software provides a simple, easy to use web interface for managing and tracking technical support problems.

FreeNAS is an embedded open source NAS (Network-Attached Storage) distribution based on FreeBSD, supporting the following protocols: CIFS (samba), FTP, NFS, TFTP, AFP, RSYNC, Unison, iSCSI (initiator and target) and UPnP.

blue.box is an open-source configuration and management software enabling the use of the FreeSWITCH and Asterisk switching libraries. It supports multi-tenancy, skinning and is completely open-source. It can be used with database and file replication to scale up to thousands of registered devices and simultaneous phone calls. It can operate in the cloud or on the premise.

blue.box development is hosted and funded by the 2600hz project. http://www.2600hz.org

Is an open source PBX phone system project that provides a very customizable and flexible web interface to the very powerful and highly scalable multi-platform voice switch called FreeSWITCH.

Zivios is an open source enterprise management system with features such as a single sign on, certificate authority, user, group and computer provisioning as well as remote management of services.

Untangle is a software suite that effectively acts as a router, firewall, spam blocker, web filter, virus blocker, fishing blocker, etc …. It is easy to use and sets up in a flash.

PacketFence is a network access control (NAC) system that can be used to effectively secure small to large networks. It provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities, isolation of problematic devices and remediation through a captive portal.

Insoshi is an open source social networking platform built with Ruby on Rails. The project is currently under development but already boasts a solid feature set.

Elgg is an open source social networking platform developed for LAMP (Linux, Apache, MySQL, PHP) which encompasses weblogging, file storage, RSS aggregation, personal profiles, FOAF functionality and more.

OpenDocMan is a free PHP document management system (DMS) designed to comply with ISO 17025 and OIE standard for document management. It features web based access, fine grained control of access to files, and automated install and upgrades.

dotProject is a web-based, multi-user, multi-language Project Management application. It is an open-source software and free for any uses and is maintained by an open community of volunteer programmers.

Document Management System

GROUP-E is a web-based Collaboration System developed with the server-side scripting language PHP and distributed as Open Source software under the GNU General Public License (GPL)

Open source Group Collaboration software for Enterprise and business usage. Combines the capabilities of collaboration tools like wikis, blogs, file repositories, micrologs instant discussions, other social applications into a seamless platform.

OpenProj is a desktop replacement of Microsoft Project. OpenProj has equivalent functionality, a familiar user interface and even opens existing MSProject files.

Open source workflow / business process management (BPM) software suite.

ProjectPier is a self-hosted PHP application for managing tasks, projects and teams through an intuitive web interface. ProjectPier will help your organization communicate, collaborate and get things done.

Open Workbench is a desktop application for project management and scheduling in which you can define a work breakdown structure, set dependencies and resource constraints, assign resources to tasks, auto schedule and then monitor progress.