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.

  • Find Hidden Risks in Windows Task Scheduler Icon
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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: 4,794 This Week
    Last Update:
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  • 2
    Gnaural

    Gnaural

    Entrain your brain!

    A programmable audio generator intended as an aural aid to meditation, implementing the binaural beat principle as described in Gerald Oster's Oct. 1973 Scientific American article "Auditory Beats in the Brain."
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    Downloads: 670 This Week
    Last Update:
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  • 3
    ShareX

    ShareX

    Screen capture, file sharing and productivity tool

    ShareX is a lightweight free and open source program that allows you to capture or record any area of your screen and share it with a single press of a key. ShareX offers numerous methods of capture including full screen, monitor, freehand and so much more. It also features plenty of customizable after-capture tasks and supports more than 80 different image, text, and file hosting services, as well as many URL shortening and sharing services.
    Downloads: 67 This Week
    Last Update:
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  • 4
    Xournal is a GTK+/Gnome application for notetaking, sketching, keeping a journal using a stylus on Tablet PCs and other platforms. It aims to provide superior graphical quality (subpixel resolution) and overall functionality.
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    Downloads: 214 This Week
    Last Update:
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  • Atera - The depth of a full-stack IT platform, with the power of AI. Icon
    Atera - The depth of a full-stack IT platform, with the power of AI.

    Atera introduces your autonomous AI agent - Ensure operational efficiency at any scale with 24/7 autonomous IT support.

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  • 5
    Time_limit

    Time_limit

    A windowed/full-screen countdown timer.

    A windowed / full-screen countdown timer. Colour and font size changes are used as warnings. Progress-bar gives a glance at the time stream. Three different modes are available: - time left; - time passed; - ordinary clock. When the time is over several possibilities are available: - to show the defined message; - to continue count the time; - to launch another application; - to close the count-down timer. Useful for speech, lecture or presentation timing. Colour / font / time limits can be changed using settings window and hot-keys. To change current time use the mouse wheel. By clicking on progress-bar, the timer mode is toggled.
    Downloads: 27 This Week
    Last Update:
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  • 6
    A Sequenced Binaural Wave Generator for Linux+Windows. May be used to generate sounds that entrain the brain's waves to oscillate at selected frequencies to aid in relaxation, lucid dreaming, meditation, clear thought, out-of-body experiences + more
    Downloads: 13 This Week
    Last Update:
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  • 7
    LCARS 24
    Star Trek 24/7: LCARS (Starfleet) GUI, full-screen alarm clock & calendar, games, utilities, sims, maps, graphical LCARS library, file manager, viewers, players, animation. Requires a HighColor/TrueColor DOS-based laptop w/ std. graphics & sound cards.
    Downloads: 12 This Week
    Last Update:
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  • 8
    Intention Repeater MAX

    Intention Repeater MAX

    Repeating your Intentions to aid in manifestation

    Please see the README.txt. The ServitorConnect 4443 and Python Daemon and Intention Repeater Android are better because repeating once-per-hour is better than millions of times per second (or even 3Hz). The archive bundle includes binaries and source code for: MAX and Simple Intention Repeaters CUDA version for Windows/Linux Memory Frequency Generator Multi-Format to WAV Repeater Android app Sourcecode File/Image Writers Nesting Files Creator Prayer Wheel Spiritual Chat Tarot WiFi Broadcast Whether you're seeking to manifest abundance, enhance your spiritual journey, or promote overall well-being, Intention Repeater MAX empowers you to harness the incredible strength of intention repetition. Compatible with Windows, macOS, and Linux. Download now and experience the life-changing benefits for yourself! 🙌
    Downloads: 11 This Week
    Last Update:
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  • 9
    Sleep#: Save Power. No More Noise!

    Sleep#: Save Power. No More Noise!

    Send computer to sleep after VLC, WMP, Google Play Movies & TV

    *** For the latest v5 with integrated YouTube Web (controllable with the YouTube app on your phone) please download from https://www.microsoft.com/en-gb/p/sleep/9ppgrg6t7dcj *** Do you use your computer for playback of films, streamed TV etc. before going to sleep? In these cases, Windows' sleep functionality is suspended and won't kick in once the video has finished. The solution for many is to use a sleep timer to send the computer to sleep after the estimated amount of time of the video. But you need to remember to do this every time. Sleep# handles this automatically: Sleep# sends your computer to sleep after the playback of fullscreen video, providing Windows has been idle for a predefined amount of time. There is a grace period at the end of the fullscreen video before sending your computer to sleep, allowing you to interrupt the process should you still be awake. Sleep# works with VLC media player, Windows Media Player, Google Play Movies & TV amongst others.
    Downloads: 3 This Week
    Last Update:
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  • Automated RMM Tools | RMM Software Icon
    Automated RMM Tools | RMM Software

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  • 10

    Star Spotify Alarm Clock

    This is a lightweight Windows application developed to use Spotify as

    What is this? Star Spotify Alarm Clock is a lightweight windows software to run Spotify, play the playlist/artist/album/track of your choise and smoothly fade in the computers volume in the amount of time you desire. Star Spotify Alarm Clock is completely open source, both source code and software and free to use, both for comercial and personal purposes. How do I use it? Just download the software from here unzip it into the folder of your choise and run "StarSpotifyAlarmClock.exe" to se witch attributes you need to send to the application. I also recomend you to create a Windows scheduled task that runs the software at your desired wakeup time and with the arguments needed.
    Downloads: 12 This Week
    Last Update:
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  • 11
    UnifontEX

    UnifontEX

    An extended fork of GNU Unifont with a focus on high compatibility.

    An extended fork of GNU Unifont with a focus on high compatibility. Now final!
    Downloads: 4 This Week
    Last Update:
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  • 12
    Little Alarm Clock
    Little Alarm Clock is an open source program that features a snooze button, automatic startup, and audio file playback. It is licensed under the GNU General Public License.
    Downloads: 2 This Week
    Last Update:
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  • 13
    Desktop Timer

    Desktop Timer

    Desktop Timer is a countdown timer written on a cross-platform code.

    Desktop Timer is a Pascal code developed using Lazarus, a cross-platform RAD IDE available for WIndows, Mac, and Ubuntu (Linux). The source code can be compiled on several platforms.
    Downloads: 3 This Week
    Last Update:
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  • 14
    Investor`s Clock

    Investor`s Clock

    The Investor's Clock shows the time in different time zones.

    The Investor's Clock shows the time in different time zones. This program was designed for Wall Street traders and investors. Inspired by the traditional trading hall setup where few clocks on the wall, each clock face shows current time in the investing center of certain region. My program is useful for persons, trading stocks from home or small office. With this program it is easy to control different time zones. Designed for Windows 7, 8.1, 10, 11 versions, only 64 bit. Don’t hesitate to ask any questions, make the suggestions or write the complaints, contact the developer by e-mail: Sergey@Bure.id.LV
    Downloads: 3 This Week
    Last Update:
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  • 15
    Simple Timer Stopwatch

    Simple Timer Stopwatch

    A simple timer stopwatch.

    This is a simple timer stopwatch written in C++ with the Qt framework, without any extra features. A program for minimalists.
    Downloads: 3 This Week
    Last Update:
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  • 16
    This is an alarm clock for Windows that lives in the lives in the tray. Alarms can be configured to play music to wake you up gently.
    Downloads: 1 This Week
    Last Update:
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  • 17
    NoteLab is an advanced "digital notebook" specifically designed for tablet computers. With its stroke smoothing, antialiasing, and "smart rendering," NoteLab provides a beautiful and powerful note taking environment on any operating system.
    Downloads: 1 This Week
    Last Update:
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  • 18
    QuickHotkeys - Move &  Resize Windows

    QuickHotkeys - Move & Resize Windows

    Move & Resize Windows easily, productivity tricks, Mouse Gestures, ...

    Moving and resizing a window, with two mouse buttons. 🎦 Check out the YOTUBE channel about this: https://www.youtube.com/playlist?list=PLVkS_eTsfH-sEFw55o5UkRK7uMNIyICXb 🏅Every Windows user should have this tool. Install it and check all the cool features in action. ✅Moving a window in a straight line. ✅Going to the beginning and end of a page by turning the wheel. ✅Minimizing and maximizing windows with the wheel. ✅Quick copying and pasting. ✅Erasing all text on a line. ✅Moving the cursor to the beginning and end of a line ✅Sticking modifier keys for one second. 👈 ! Super cool stuff, check it out. Don't crooked your fingers when you press hotkeys anymore. ✅Remove the window title (👈 This way there's more room for content, the window without a header) ✅Setting transparency for windows ✅Fixing video files, where blocked rating, comment, and tags ✅ Change preview for video ✅ And more.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Livenotes is a Tablet-PC based application that supports cooperative learning in classrooms. Livenotes integrates the functions of augmented note-taking and notes sharing among small groups.
    Downloads: 1 This Week
    Last Update:
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  • 20
    S60 Ogg vorbis codec

    S60 Ogg vorbis codec

    Its possible to listen music in ogg vorbis format now!

    This plugin allow usage ogg vorbis files as ringtone and alarm clock. How it works : open clock or profile or contact app and select new track.
    Downloads: 1 This Week
    Last Update:
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  • 21
    Zalarm

    Zalarm

    Alarm Clock with a couple of nice extra features. Wake up your way.

    A user friendly alarm clock written in the Qt framework. The user can deside which time the alarm is set to go off. In addition the user can set a purpose of the alarm, a note, and add audio files for the alarm. This way you can decide if you like to wake up with a beating heart to the sound of hard rock. Or maybe you are the kind that prefers the more soft and sensitive alarms. With Zalarm this is all up to you. The reason for adding notes to the alarm is simple. Maybe by the time you go to bed you have a brilliant idea, or there is something you have to remember by the time you wake up. This feature let you get reminded of this. When the alarm goes off, you will in addition to the alarm get a pop-up message. The message contains your predefined notes. This however is completely optional. Enjoy!
    Downloads: 1 This Week
    Last Update:
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  • 22
    iTaf
    Wake Up With Your Favorite Music ! iTaf is a simple and easy to use alarm clock working with iTunes.
    Downloads: 1 This Week
    Last Update:
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  • 23
    A (currently) Windows based alarm clock program for waking you up in the morning. C++, Java
    Downloads: 0 This Week
    Last Update:
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  • 24
    Development of a fully designed alarm clock implemented on the Xilinx Spartan3 board.
    Downloads: 0 This Week
    Last Update:
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  • 25
    Two programs, one in Java and one in Javascript, which display a configurable graphical countdown timer on a computer. Useful for testing situations and short-range anticipated events.
    Downloads: 0 This Week
    Last Update:
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