Open Source Productivity Software

Browse free open source Productivity software and projects below. Use the toggles on the left to filter open source Productivity software by OS, license, language, programming language, and project status.

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  • 1
    Skim

    Skim

    A PDF Reader and Note-taker for OS X

    Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file. Skim requires OS X 10.10 or higher.
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    Downloads: 2,813 This Week
    Last Update:
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  • 2
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,582 This Week
    Last Update:
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  • 3
    Alfresco Community Edition

    Alfresco Community Edition

    Open Source Enterprise Content Management ECM

    The open source Enterprise Content Management (ECM) software that handles any type of content, allowing users to easily share and collaborate on content.
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    Downloads: 180 This Week
    Last Update:
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  • 4
    Makagiga

    Makagiga

    To-do manager, notepad, RSS reader...

    Makagiga is an open-source, easy-to-use, portable application for doing a variety of tasks, such as todo listing, text editing, or RSS reading. Plugins are used to implement its various capabilities.
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    Downloads: 73 This Week
    Last Update:
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  • 5
    GloboNote

    GloboNote

    Create sticky notes, to-do list, journals & reminders all in one app

    GloboNote is a free and easy to use desktop note taking application. It lets you create sticky notes, to-do lists, journals, reminders and other notes in one place. There are no limits to the number of sticky notes you can create. Notes can be organize by groups and search using the search tool. GloboNote can be run in any OS that has Java 8 installed.
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    Downloads: 45 This Week
    Last Update:
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  • 6
    Lifeograph

    Lifeograph

    Advanced personal note taking application

    Lifeograph is a diary program to take personal notes on life. It has all essential functionality expected in a diary program and strives to have a clean and streamlined user interface.
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    Downloads: 26 This Week
    Last Update:
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  • 7
    Notepad X
    Notepad X is an alternative open source text editor for Microsoft Windows, with a lot of customization options created to help users managing text documents featuring tab navigation.
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    Downloads: 17 This Week
    Last Update:
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  • 8
    Apache Answer

    Apache Answer

    Free and open source Q&A platform software for all the teams.

    Apache Answer is an open-source software project under incubation at the Apache Software Foundation (ASF). It empowers you to build a robust question-and-answer (Q&A) platform to thrive your community at ease. Apache Answer is capable for but not limited to: Community Forum: Open discussions and knowledge sharing within your online community. Help Center: Provide a central location for users to find answers to frequently asked questions (FAQs) and troubleshoot issues related to your product or service. Knowledge Base: Create a searchable repository of valuable information and best practices for your team or organization. Discover more by yourself.
    Downloads: 30 This Week
    Last Update:
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  • 9
    FreeplaneGTD+

    FreeplaneGTD+

    Freeplane add-on for task management and memo taking

    Freeplane is a widely used mind mapping tool. GTD is a time management methodology by David Allen. Freeplane GTD is an addon, that can collect tasks specified in a mindmap, thus allowing the users of Freeplane to use the concepts of GTD in their mind
    Downloads: 15 This Week
    Last Update:
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  • 10

    Docear

    An Academic Literature Suite

    Docear (pronounced dog-ear) is what we call an “academic literature suite”. It integrates everything you need to search, organize and create academic literature in a single application: a digital library, reference manager, PDF and file manager, note taking and mind mapping. And the best: Docear works seemlessly with many existing tools like Mendeley, Microsoft Word, and Foxit Reader. Docear is free and open source, based on Freeplane, funded by the German Federal Ministry of Technology and developed by scientists from around the world, among others from OvGU, and the University of California, Berkeley.
    Downloads: 3 This Week
    Last Update:
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  • 11

    GBirthday

    Birthday Reminder that can be used with several backend databases

    Birthday Reminder that can be used with Thunderbird Lightning, CSV, MySQL and Sunbird databases Development has moved to Github: https://github.com/lafrech/gbirthday
    Downloads: 2 This Week
    Last Update:
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  • 12
    A D D Timer

    A D D Timer

    A simple countdown timer

    A D D Timer, a simple timer application for Windows that helps remind you when a set time is up. The application allows you to launch multiple instances with different titles and time periods that are based on settings passed to it from an XML file.
    Downloads: 3 This Week
    Last Update:
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  • 13
    This program is an alarm clock, which is configurable. It is simple to use. It is compatible with Windows and Linux. It uses gstreamer to play files in Linux. It is coded in C# and runs in mono on Linux. It support multiple languages.
    Downloads: 1 This Week
    Last Update:
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  • 14
    IES-BellX
    Alarm Clock for Secondary School based on Linux
    Downloads: 1 This Week
    Last Update:
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  • 15
    Seleccioná
    The application is a simple application launcher for Windows, but simple does not mean incomplete since a series of unique features are added
    Downloads: 1 This Week
    Last Update:
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  • 16
    TaskControl

    TaskControl

    Gestor de Tareas

    Es un Gestor de Tareas que permite la creación, administración y seguimiento de tareas de manera eficiente. Está diseñado para ayudar a los usuarios a organizar sus actividades, establecer prioridades y asegurarse de que se completen a tiempo.
    Downloads: 1 This Week
    Last Update:
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  • 17
    Data Entry System v2

    Data Entry System v2

    Framework with web data entry, OCR & designer

    Framework with web data entry,, verification, OCR & project designer. It works with Docker or Debian dedicated server. Fast and Optimized version.
    Downloads: 0 This Week
    Last Update:
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  • 18
    DaxonPad

    DaxonPad

    Text editor from Daxon. Editor de texto de Daxon.

    English: DaxonPad is a Notepad/Kate/Gedit style text editor for Linux that can allow to modify your .txt file including changing the background and text colour to changing the font and text size. Español DaxonPad es un editor de texto (estilo Bloc de notas (Windows)/Kate/Gedit) para Linux que te permite modificar el texto como cambiar los colores del fondo y del texto hasta cambiar la fuente y el tamaño.
    Downloads: 0 This Week
    Last Update:
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  • 19
    Encrypted Notepad
    加密記事本可加密你的文字,避免你的個人隱私隨意遭人窺探 協助翻譯軟體: https://github.com/oxygen-TW/Encrypted-notepad-traslation Update v3.6.0 1. Add counter. 2. Start change code to OOP. -------- A notebook software that can encrypt your text. It can protect the document have privacy! This software have English and other language support, you can change default language in "設定 -> 更改語言". If you can help me to translate language, please visit https://github.com/oxygen-TW/Encrypted-notepad-traslation Download v3.0.0.0 or newer, cause old version have fatal secure defect. Update v3.6.0 1. Add counter. 2. Start change code to OOP. Donate: BTC: 3KyGSuFzJdE4rdUEovJfPqBvVbpt4mFM6k ETH: 0x0867142b70fa52dec17036cb995f042ff9e86c65
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    GContact is a Web based address book in Ajax/PHP : multi-user, multi-contacts (email,phone,icq,msn,...) & multi-address for each person, birthday reminder by email, mailing-list management, Excel export, ...
    Downloads: 0 This Week
    Last Update:
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  • 21
    Linux Alarm Clock provides the user with the ability to get reminded of birthdays, important dates and get woken up in the morning. It plays your favourite mp3 or the default audio file. Runs specifically in the Linux shell and has an optional GUI.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Notepad DaDa

    Notepad DaDa

    Application used to upload notes.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    TakiiSoft Corporation

    TakiiSoft Corporation

    Security Concepts

    This is an advanced countdown timer with additional features!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Vavag url shortener

    Vavag url shortener

    Vavag is a complete suite for create a url shortener service

    Vavag is a Open Source url shortener that allows you to create collections of links, distribution over a single short URL like http://v3g.es/1 and then track the resulting usage. The generated short URL is easier sharing on services like email, Twitter, Facebook or blogs. Collections of links, related content to distribute such as videos, websites, photos or part of a file hosted on Megaupload, rapidshare or similar service. If the collection is a single link Vavag it works as a traditional URLs shortening service.
    Downloads: 0 This Week
    Last Update:
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  • 25

    cor-to

    URL shortener

    URL shortener like bit.ly. The user introduces an URL and gets the short URL. The app also provide stats of clicks
    Downloads: 0 This Week
    Last Update:
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