Tellico is a collection manager for KDE, with support for books, videos, music, and bibliographies. For books, it tracks 25 fields by default, such as title, author, publisher, etc. It supports unlimited user-defined fields, collection searching and filtering, and ISBN validation. Tellico imports CSV, Bibtex, and Bibtexml, and exports to CSV, Bibtex, Bibtexml, and HTML. (more...)

A new address book for gnome gui. Rubrica store his data in xml. Can manage personal infos (name, surname, ...) web urls and emails, telephone numbers (home, work, fax,...) job's infos (company where contact works, his assigment, company infos, ...) notes (contact is married, has children, hobbies, ...) Can manage multiple addressbooks. (more...)

Andy's PHP Knowledgebase is a MySQL database powered knowledgebase management system, it includes article searching, view and rating, Q&A, Admin Statistics, Article Tagging, Approval and Delete, Author login, Article Saving and Article submission. Powerful Administrator functions and an attractive and easily customisable interface.

Task Coach is a simple open source todo manager to manage personal tasks and todo lists. It grew out of my frustration that well-known task managers, such as those provided with Outlook or Lotus Notes, do not provide facilities for composite tasks. Often, tasks and other things todo consist of several activities. Task Coach is designed to deal with composite tasks.

GWhere allows you to manage a database of your CDs and any other removable media such as hard disks, floppy disks, Zip disks, CD-ROMs, etc. With GWhere it is easy to browse your CDs or to make a quick search without needing to insert each CD one after another.

Epiware is the open source alternative for Enterprise Document Management Software. Enable your users to collaborate on projects, share documents, create schedules, and manage tasks. Organizations can use EPIware to quickly establish a private, secure intranet that allows users to share documents and information, set deadlines, and manage projects from any computer with an internet connection. (more...)

NUT records what you eat and analyzes your meals for nutrient levels in terms of the "Daily Value" or DV which is the standard for food labeling in the US. The program uses the free food composition database from the USDA. This free nutritional analysis software was written for Unix systems (I use Linux), but see below for a pre-compiled DOS version. (more...)

GLPI is an Information Resource-Manager with an additional Administration- Interface. You can use GLPI to build up a database with an inventory for your company . GLPI has enhanced functions to make the daily life for the administrators easier, like a job-tracking-system with mail-notification and methods to build a database with basic information about your network-topology.

Pybliographer is a tool for managing bibliographic databases. It currently supports the following formats (reading and writing): BibTeX, Medline, Ovid files (from ovid.com), Refer. Pybliographer can be used for searching, editing, reformatting, etc. (more...)

Kontact is a personal information management application which integrates KMail, KAddressBook, KOrganizer and KNotes together with a summary page which includes newsticker and weather information into a unified application. Kontact requires KDE 3.3 and is part of KDE 3.4.

SqlDESKTOP is a computerized manual filing system arranged just like an ordinary office with pictures of real cabinets and real folders. You can arrange by project, by department or whatever makes sense to you. sqlDESKTOP doesn't tell you how to organize, it lets you do things your own way. (more...)

Mozilla Sunbird is a cross-platform calendar application, built upon Mozilla Toolkit. Mozilla Sunbird is to bring Mozilla-style ease-of-use to your calendar, without tying you to a particular storage solution.

Pal is a color, command-line calendar similar to gcal with support for displaying events and holidays. It supports many types of recurring events (daily, weekly, monthly, yearly) and has an easy to use interface for adding new events. pal is distributed with calendar files that include significant holidays and events. Events can be searched with regular expressions. (more...)

Blue Smiley Organizer is a Web-based script to manage your bookmarks, diary, reminders, to-do lists, contacts, knowledge, and file storage in a multi-user environment. It also includes its own live support help system, blogs, RSS feeds, customizable themes, and a discussion forum.

SysAid is software for organizations' IT (Information Technology) departments. It provides asset management, automatically scanning the organization's network and listing its machines. SysAid provides details on each machine (its hardware, software, history, and more), and lets you remote control it. Without ever leaving their office, IT managers can control the entire organization's inventory. (more...)

TaskJuggler is a modern and powerful project management tool. Its new approach to project planning and tracking is far superior to the commonly used Gantt chart editing tools. It has already been successfully used in many projects and scales easily to projects with hundreds of resources and thousands of tasks. TaskJuggler is Open Source project management software for serious project managers. (more...)

KnowledgeTree is a commercial open source document management system - a powerful tool that allows your organization to secure, share, track and manage the documents and records you depend on. (more...)

The "Open GPS Tracking System" (OpenGTSâ„¢) is the first available open source project designed specifically to provide web-based GPS tracking services for a "fleet" of vehicles. (more...)

NoteCase is a hierarchical note manager (aka. outliner). It helps you organize your everyday text notes into a single document, with individual notes placed in the tree-like structure (each note can have its sub-notes, ...). To ensure your privacy, encrypted document format is supported, along with standard unencrypted format.

Contineo is a web based document management system. It supports its users by managing documents in most popular formats. Contineo aims to fulfill all phases of document lifecycle. You can create and develop documents by using office software. With contineo itself, you can publish, search, and manage the versions of documents. (more...)

Pinot is a D-Bus service that crawls, indexes your documents and monitors them for changes. Pinot is also a GTK-based user interface that enables to query the index built by the service or your favourite Web engine, and display and analyze the results. (more...)

Openkm is a open source document management system licenced on GNU GPL V2 based on java technologies ( Jboss, Jackrabbit, Lucene, GWT- Google Web Toolkit ) useful for any enterprises intented to organize and share documents.

Time Manager 7 is a personal information manager. It allows you to keep track of appointments, plan your day, manage your to do lists, maintain an address book and other activities that are related to personal time and project management. Two key features differentiate Time Manager 7 from other PIM software. First, Time Manager 7 is built on a spreadsheet interface. (more...)

Beagle is a tool that ransacks your personal information' to find whatever you're looking for. More technically, Beagle is a Linux desktop-independent service which transparently and unobtrusively indexes your data in real-time. For example: Files are immediately indexed when they are created, are re-indexed when they are modified, and are dropped from the index upon deletion. (more...)

YPLib (Your Personal Library) is a set of Perl scripts for managing a library. Once you enter the title and the due-date of a book, YPLib sends you an email a few days before the book is due, supports multiple libraries, lets you specify the number of days you want to be reminded in advance, and the email-address you to which you would like the reminder to be sent.