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

  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 1
    Pythagorean-Numerology-Calculator
    "A basic numerology calculator in JavaScript" A live demo is available at: https://pythagorean-numerology-calc.sourceforge.io/pnc.html Features: -Your connection with the 4 classic elements -Numerology chart calculation -Master numbers detection -Psychologic matrix chart calculator -Name calculation chart -Personal day calendar -Plain calculator for names or numbers -Name diagrams (Norman Shine) -Profiles manager -Unlimited number of profiles -Search and sort feature to find profiles easily -Small help section -Ability to save/export calculations, profiles, and charts -Runs offline as well as online
    Downloads: 8 This Week
    Last Update:
    See Project
  • 2
    This is a free, open source calculator of chess rating for tournament players. It has features like saving calculation with details. It has a multiplatform support thanks to Qt library, versions for Linux and Windows are released.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 3

    Time Boxing FX

    TimeBoxing FX: Your productivity at your fingertips 🚀

    TimeBoxing is the ultimate app for optimizing your time management, developed with the robustness and fluidity of JavaFX. Focus on your tasks with the customizable TimeBoxing timer: easily set the number of rounds, work duration, and break duration. Distinctive sounds will alert you to the start and end of each interval, allowing you to maintain focus without distractions. But it doesn't stop there. TimeBoxing also includes an additional countdown and timer, both with audible alerts, to support your every timing need. Whether you need to meet a deadline or simply time a task, our app offers you all the tools you need to maximize your productivity in a simple and intuitive way. With essential start, break, and stop controls, you have full control of your time.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 4
    Calculates victory odds for battles in Axis and Allies 1940 Edition. It takes into account the newly added units and rules in this release of the board game. Displays win/loss/tie percentages, IPC cost/loss, and remaining units. Requires Java https://blog.henrypoon.com/blog/2010/12/24/axis-and-allies-1940-battle-calculatorsimulator/
    Downloads: 2 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    This is a small cgi script, written in perl, which can generate character statistics for player characters in the online game Final Fantasy XI. This is a continuation of Japanese code released under the new BSD license.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    D20 Calculator is a graphical roller for a d20 based RPG. The program recognizes commonly used expressions such as "3d8+4", rolls, totals, and displays the results in a detailed, yet easy to read format.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    The Inc. Cybernations Calculator is the result of a year's worth of research and development by the Inc. team. Using this web-based calculator, users can get educated advice on how to grow their nation. Check the Wiki for installation instructions. Also
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    This is a customized N.A. Cleantime Calculator. It is a JavaScript-based calculator that displays a cleantime message as well as a series of PNG format images of cleantime keytags. It takes the intricacies of cleantime into account, and is easy to us
    Downloads: 1 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser.
    Download Chrome
  • 10
    BinaryCrypt

    BinaryCrypt

    Binary Conversion Calculator

    With BinaryCrypt, you can convert between regular text, binary, hexadecimal, octal decimal and decimal. You can convert only decimal (as of right now) to any base up to base 64. You can also save your converted text to a file or open a converted text file to decrypt the message, and perform basic arithmetic in binary. The git repo for the C# code is located at: https://github.com/m1r4g3/BinaryCrypt-.Net
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Body Mass Index Calculator
    Calculate your Body Mass Index !
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    Borderlands 2 damage and DPS Calculator

    Borderlands 2 damage and DPS Calculator

    Precise Broderlands 2 damage, critical damage, DOT, DPS and cycle DPS calculator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    BrewScript

    Homebrewing recipe/mashing calculator.

    BrewScript is a web application for helping homebrewers make all the necessary calculations for their brew day. The application is written primarily in JavaScript with some non-critical server-side PHP for data storage in MySql. Recipes can also be Imported and Exported via XML.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    BuzzerBeater Salary Calculator
    OpenOffice.org salary calculator for the online basketball management game www.BuzzerBeater.com.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    CoTerminalApps

    CoTerminalApps

    defunct, get SliderPuzzles or RetroArcade, instead

    This collection of ASCII games has been split into a) SliderPuzzles & b) RetroArcade . CoTerminalApps is a collection of ASCII games & puzzles. that can run on Windows, Mac/OSX, & Linux. Includes SpaceInvaders, Pacman & Frogger arcade games and an RPN calculator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    D&D HP Monster Calculator

    D&D HP Monster Calculator

    Keep track of all your monsters during your encounters in a simple way

    Allows you to quickly manage the HP of multiple monsters as well as keep quick notes about the monsters!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A web-based character calculator for Diablo II, that will be capable of doing calculations with stats and equipment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Kexpcalc is an experience calculator and NPC generator for D&D 3.5. It also includes an item creation calculator (scrolls, potions, wands, and staffs).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    ELOcalc is a small GUI/command-line calculator designed to calculate ELO scores (for, e.g., chess).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    EVE Mining Operation Calculator

    EVE Mining Op Calculator

    EVE Mining Op Calculator Time based mining opertion calculator based on clock in/out tracking.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Earl Engine moved to Google Code: http://earl.googlecode.com. BoardCalc is a separate, independent utility mobile application for Conflict of Heroes gamers. It's a probability calculator and dice replacement. NOTE:
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The Film Stock Calculator is an application for calculating the film stock footage and cost for a film.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Höken's Calculator

    Höken's Calculator

    A building points calculator for the browser game The-West.

    Höken's Calculator (Swedish: Hökens Kalkylator) is a program developed by Gunnar Axelson (Höken). The program aims on providing a simple, multi-platform compatible, building points calculator for the browser game The-West. (This application isn't in any way supported, effected or developed by InnoGames GmbH). Currently the newest version is 1.1. Hökens Calculator is free, and opensource licensed under the terms of the GNU General Public License Version 3!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    JoseWebApps

    Some humble web applications

    Here I publish some humble web applications that I have developped.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.