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.

  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 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: 4,046 This Week
    Last Update:
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  • 2
    Digital Clock 4

    Digital Clock 4

    beautiful customizable clock with plugins

    Very customizable beautiful clock. There are 2 versions exist (they may co-exist): - Digital Clock 4 - discontinued, not recommended - Digital Clock 5 - current version, replacement for Digital Clock 4 Digital Clock 4 final version is 4.7.9 Digital Clock 5 current version is 5.1.8 Nothing special is required to start using this clock. Just launch it and enjoy! When it starts, apart from the clock itself, a small tray icon appears. This tray icon can be used to call the clock configuration dialog. Also this dialog can be called using clock context menu. Sources (v5) are hosted on GitHub: https://github.com/Kolcha/DigitalClock5 You can create your own skin! See this link for details: https://sourceforge.net/p/digitalclock4/wiki/How%20to%20create%20skin/ NOTE: do NOT download any .rar or .exe files marked as my software, these files are NOT made by me and I'm not responsible for their content
    Leader badge
    Downloads: 1,592 This Week
    Last Update:
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  • 3
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,231 This Week
    Last Update:
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  • 4
    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: 111 This Week
    Last Update:
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 5
    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: 42 This Week
    Last Update:
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  • 6
    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: 47 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: 11 This Week
    Last Update:
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  • 8
    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: 17 This Week
    Last Update:
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  • 9
    PASTE

    PASTE

    An app for storing code, text & more. A popular Open Source pastebin.

    Paste is a PHP application for storing code, text and more. DEMO: https://paste.boxlabs.uk/ Initially forked from the freely available source pastebin.com used before the domain was sold in 2010, lots of improvements have been included over the years such as user accounts and a featureful administration backend. See https://github.com/boxlabss/PASTE/blob/master/docs/CHANGELOG.md
    Downloads: 10 This Week
    Last Update:
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  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 10
    Simple Notepad

    Simple Notepad

    The easiest notepad

    A simple notebook with which you can quickly create notes.
    Downloads: 3 This Week
    Last Update:
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  • 11

    Draft Notes

    Grab screen areas and note it with a mouse, pen & keyboad quickly.

    Especially for learners watching some lectures online or using video capturing devices. Grab screen areas with a click (or tap), automatically save it and allows adding notes on it using mouse, pen and keyboard - very quick (and draft). Then it is possible to view grabbed screenshots and annotate it additionally with the same set of tools, easy and convenient. May be help to somebody these sad days.
    Downloads: 2 This Week
    Last Update:
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  • 12
    Tally

    Tally

    Your favorite dark mode word counter, now with even more themes!

    Tally - Word Counter is a free online tool to count the number of characters, words, paragraphs, and lines in your text. It can also show counts for different types of characters like letters, digits, spaces, punctuation, and symbols/special characters. Make sure you have the right number of words for your essay or post by counting them instantly with Tally.
    Downloads: 2 This Week
    Last Update:
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  • 13
    DSL-KeyPad

    DSL-KeyPad

    Multilingual input tool. Latin, Cyrillic, IPA, Math, historic, etc.

    “DSL KeyPad” is a utility written on AutoHotkey 2.0, designed for inputting a wide range of characters using hotkeys and auxiliary functions. Its primary focus is on enhancing input capabilities for Latin and Cyrillic scripts, allowing typing in multiple languages without the need for separate keyboard layouts for each language. Requires common QWERTY (English US)/ЙЦУКЕН (Russian) keyboard layouts. More than 6,300 Unicode characters are available. Additionaly, it supports typing on the Germanic Runes, Glagolitic, Old Turkic, Old Permic, Phoenician, Carian, Lycian, Ugaritic etc.
    Downloads: 1 This Week
    Last Update:
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  • 14
    Notepad

    Notepad

    Простой защищенный блокнот

    Приложение представляет собой простой блокнот с шифрованием текста заметок пользователя. Войти в приложение можно только по логину и паролю, который также подвергается шифрованию. Для запуска программы рекомендуется использовать Java 8.
    Downloads: 1 This Week
    Last Update:
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  • 15
    BasKet Note Pads is an all purpose note taking application that let you take every kond of notes while remaining unobtrusive.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Pidgin Birthday Reminder reminds you of your buddies birthdays. Birthdays can be set by hand or be automatically filled-in for ICQ, MSN and XMPP protocols. We moved to GitHub: https://github.com/kgraefe/pidgin-birthday-reminder
    Downloads: 0 This Week
    Last Update:
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  • 17
    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: 0 This Week
    Last Update:
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  • 18
    SF-Alarm-Clock
    Alarm-Clock is an easy-to-use application that can help you set-up reminders and simple notifications. The application also allows you to run any application or system command instead of the alarm.
    Downloads: 0 This Week
    Last Update:
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  • 19
    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: 0 This Week
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  • 20
    Full-featured, configurable alarm and reminder program. Needs JRE 1.6 or higher.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Desktop organizer with calendar, notes, contact list and birthday reminder. Has month and year modes. Cross-platform (written in Java).
    Downloads: 0 This Week
    Last Update:
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  • 22
    Linux drivers for Rolsen MNT-101 (Pegasus Mobile NoteTaker) digital pen.
    Downloads: 0 This Week
    Last Update:
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