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

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  • 1
    OpenSong

    OpenSong

    Lyric projection and chord charts for church musicians

    OpenSong is a free software application for managing chords and lyrics sheets (lead sheets), presenting lyrics (and custom slides) using a projector, and much more! Great for worship leaders and musicians!
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    Downloads: 671 This Week
    Last Update:
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  • 2
    Mermaid

    Mermaid

    Diagram and flowchart generation from text similar to markdown

    Mermaid is a JavaScript-based diagram and flowchart generating tool that uses markdown-inspired text for fast and easy generation of diagrams and charts. Forget about using heavy tools to explain your code. Mermaid greatly simplifies documentation with its simple markdown-like script language, and offers a great range of diagram and chart options. The latest version of Mermaid comes with a number of bug fixes and enhancements, as well as a new diagram type, entity relationship diagrams. Its range of available diagrams include flowcharts, sequence diagrams, gantt diagrams and more, with new ones continuously being developed.
    Downloads: 91 This Week
    Last Update:
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  • 3
    JFreeChart
    JFreeChart is a free (LGPL) chart library for the Java(tm) platform. It supports bar charts, pie charts, line charts, time series charts, scatter plots, histograms, simple Gantt charts, Pareto charts, bubble plots, dials, thermometers and more. *** JFreeChart has moved to GitHub: https://github.com/jfree/jfreechart ***
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    Downloads: 299 This Week
    Last Update:
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  • 4
    Chart.js

    Chart.js

    Simple yet flexible JavaScript charting for designers & developers

    Chart.js is a Javascript library that allows designers and developers to draw all kinds of charts using the HTML5 canvas element. Chart js offers a great array of simple, clean charts including animated and interactive versions. Chartjs is an easy way to include beautiful and engaging charts into your website for free.
    Downloads: 66 This Week
    Last Update:
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  • 5
    softProjector
    Наша цель это создать программу которая простая в использование, но мощная в своих возможностях. Our goal is to create a program that is powerful, yet easy to use.
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    Downloads: 40 This Week
    Last Update:
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  • 6
    PDF Presenter
    An easy to use presentation software with focus on PDF documents. External display / projector presentations: PDF, images, text and whiteboard with annotations; intuitive user interface, optimal mouse and pen input handling.
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    Downloads: 62 This Week
    Last Update:
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  • 7
    A Python interface to the gnuplot plotting program.
    Downloads: 33 This Week
    Last Update:
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  • 8
    Impressive
    Impressive is a program that displays PDF presentation slides with style. Smooth alpha-blended slide transitions are provided for the sake of eye candy, but in addition to this, Impressive offers some unique tools that are very useful for presentations.
    Downloads: 34 This Week
    Last Update:
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  • 9
    PhotoFilmStrip
    PhotoFilmStrip creates movies out of your pictures in just 3 steps. First select your photos, customize the motion path and render the video. There are several output possibilities for VCD, SVCD, DVD up to FULL-HD. Creates animated slideshows.
    Downloads: 24 This Week
    Last Update:
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  • Leverage AI to Automate Medical Coding Icon
    Leverage AI to Automate Medical Coding

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  • 10
    pgfplots - A TeX package to draw normal and/or logarithmic plots directly in TeX in two and three dimensions with a user-friendly interface and pgfplotstable - a TeX package to round and format numerical tables. Examples in manuals and/or on web site. ATTENTION: As of February 2020, the development has been moved to https://github.com/pgf-tikz/pgfplots ! Please refer to the new page for downloads and change requests! This page is kept in read-only mode.
    Downloads: 18 This Week
    Last Update:
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  • 11
    reveal.js

    reveal.js

    The HTML Presentation Framework

    reveal.js is a framework for creating beautiful interactive presentations using HTML. It comes with a wide range of features, including nested slides, auto-sliding, touch navigation, Markdown support, PDF export, speaker notes, theming and more. It also comes with a JavaScript API that allows you to control various other options, and a list of plugins that can be used to extend reveal.js further. reveal.js currently offers full support for any recently released version of the following browsers: Chrome, Safari, Firefox, Opera, Edge and IE10-11. It has limited support for IE9 and Firefox 3.6. For a live demonstration, visit https://revealjs.com
    Downloads: 3 This Week
    Last Update:
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  • 12
    The Beamer class is a LaTeX class for creating presentations using a video projector. THIS PAGE IS NO LONGER MAINTAINED. Home page: https://github.com/josephwright/beamer Mailing lists: http://groups.google.com/group/beamer-class
    Downloads: 20 This Week
    Last Update:
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  • 13
    pChart is a PHP class oriented framework designed to create aliased charts. Most of the todays chart libraries have a cost, our project is intended to be free. pChart 2.x is now publicly released. You can get it from : http://www.pchart.net
    Downloads: 9 This Week
    Last Update:
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  • 14
    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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  • 15
    LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database to store information about your pictures. It comes with a HTML based installer, so you don't need experience in setting up SQL
    Downloads: 8 This Week
    Last Update:
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  • 16
    Early Access iText, a PDF generation library in Java
    Downloads: 16 This Week
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  • 17
    This Java application serves to transform W3C XML Schema instances into interactive diagrams in SVG format. The diagram represents structure of XML files and provides information about individual items – elements and attributes.
    Downloads: 6 This Week
    Last Update:
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  • 18
    A bunch of tools for various purposes - lyrics presentation on a digital projector, CD copying organisation, an AJAX-based address book, Joomla! add-ons, software for monitoring incoming calls using FLI4L and AVM's Fritz!Box. Just something for everyone! The files on SourceForge are a bit aged, you can get an up-to-date overview at https://zephyrsoft.org or https://github.com/mathisdt
    Downloads: 23 This Week
    Last Update:
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  • 19
    PDF Clown

    PDF Clown

    General-Purpose PDF Library for Java and .NET

    PDF Clown is a general-purpose Java and .NET library for manipulating PDF files through multiple abstraction layers, rigorously adhering to PDF 1.7 specification (ISO 32000-1). This project aims to provide a universal access to PDF files (creation, reading, editing, rendering...) through an accurate and elegant object-oriented API. * Features: http://pdfclown.org/overview/features/ * Overview: http://pdfclown.org/overview/architecture/ * Website: http://pdfclown.org/ * Blog: http://www.pdfclown.org/blog/ * Twitter: https://twitter.com/PDFClown
    Downloads: 5 This Week
    Last Update:
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  • 20
    A easy basic in order to make games in 2d style amos for linux and windows The basic it comprises a module runtime, ide examples and games.
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    Downloads: 20 This Week
    Last Update:
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  • 21
    JIBS - Image Viewer for Sorting

    JIBS - Image Viewer for Sorting

    Image viewer used for sorting and other utilities

    JIBS: Java Image Browser Sorter. An image viewer with a full-screen slide show, image sorting, and producing contact sheet/thumbnails. The image viewer is perfect for sorting digital photos into correct directories. Displays EXIF information captured in the photos. Also great for managing downloaded images. Lots of other utilities included.
    Downloads: 4 This Week
    Last Update:
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  • 22
    PHPlot

    PHPlot

    A PHP class for creating graphs, plots, charts

    PHPlot is a PHP graphics class for creating charts and plots. It works with PHP5 and the PHP GD extension to produce PNG, GIF, or JPEG images. TrueType fonts (TTF) are optional, or built-in GD fonts can be used. The available plot types include: area, bars, line/points, lines, pie, points, squared, stacked-bars, and thin bar-line. Labels, tick marks, plot legend, and X/Y axes and more are all configurable. Images can be imported as a background, multiple graphs can be drawn on one image, and images can be saved to disk or returned to a browser.
    Downloads: 17 This Week
    Last Update:
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  • 23
    PHP Pdf creation - R&OS
    MOVED TO GITHUB https://github.com/ole1986/pdf-php
    Downloads: 3 This Week
    Last Update:
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  • 24
    jCharts is a 100% Java based charting utility that outputs a variety of charts. This package is ideal for displaying charts via Servlets.
    Downloads: 6 This Week
    Last Update:
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  • 25
    GeSHi - Generic Syntax Highlighter for PHP. Used to highlight almost any code for the web. Nearly 150 supported languages: PHP, HTML, C and more. Styles can be changed on the fly and CSS classes can be used to reduce the amount of XHTML compliant output.
    Downloads: 2 This Week
    Last Update:
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