Showing 340 open source projects for "java open source"

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  • 1
    A graphing calculator implementation of the Black-Scholes Option Pricing Model, with extensions for both American Style Options and Extreme Value Theory.
    Downloads: 0 This Week
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  • 2
    Crossplatform utility that calculates network address, broadcast address, etc... by given IP and mask.
    Downloads: 0 This Week
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  • 3
    Joda-time based utility Java class that allows calculation related to downtimes. You set a list of downtimes (date-time intervals), and the calculator will give you the ending date-time of a duration, and uptime between two points in time, too.
    Downloads: 0 This Week
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  • 4
    This project is a GUI or command line interface for converting US measurements to metric. A simple calculator has been added for help with small measurements.
    Downloads: 0 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

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  • 5
    BigAl

    BigAl

    a free cross platform calculator for calculating BIG numbers

    BigAl is a free open source and platform independent software for calculating really BIG numbers. It supports not only standard arithmetic, but also exact period determination, predefined factorials, fibonacci with seeds, factorization, nth root, etc
    Downloads: 2 This Week
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  • 6
    A Java program that calculates tips. The amount of the check is entered by the user and the program displays the tip amounts for different tip percentages.
    Downloads: 0 This Week
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  • 7
    BeastCalc is portable, cross-platform graphing calculator utility written in Java.
    Downloads: 0 This Week
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  • 8
    Chemical Calculator that can calculate various aspects of compounds. The programs main features are: * Get information about an element * Calculate the amount of moles of an element * Calculate the Empirical and Molecular formulas of a compound
    Downloads: 1 This Week
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  • 9
    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: 2 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 10
    ELOcalc is a small GUI/command-line calculator designed to calculate ELO scores (for, e.g., chess).
    Downloads: 1 This Week
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  • 11
    Download Time Calculator is a program which calculates an estimated download time, if you know your connection speed and the size of a file.
    Downloads: 0 This Week
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  • 12
    scientific calculator in j2me for mobile phones - with standard functions(sin,cos,ln etc) - variables, plotting (func,parm,pol etc)
    Downloads: 0 This Week
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  • 13
    Yet another video ripping calculator, which tries to take into account container format overheads as accurately as possible, for multiple audio and video codecs, and suggest optimum encoding resolutions, with correct aspect ratio calculations.
    Downloads: 0 This Week
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  • 14
    Are you always tired of searching the Windows calculator from some weird location from you PC? Zinuc is a web only, very simple, but powerful calculator. You don't have to download anything to use it. Check out the web pages to find out more.
    Downloads: 0 This Week
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  • 15
    Evalute mathematic expression in console. Released many functions and operations.
    Downloads: 1 This Week
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  • 16
    Calcgui is a graphical calculator written in Perl. It's very lightweight and works with Perl/Tk. It is able to calculate allmost any function with 1 variable and is also able to graph them.
    Downloads: 0 This Week
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  • 17
    Easter Calculator for Mobile Phone J2ME compliant. You can calculate the date for several years or you can verify if one date is an Easter holiday or not.
    Downloads: 0 This Week
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  • 18
    A crappy graphing calculator!
    Downloads: 0 This Week
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  • 19
    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
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  • 20
    A simple CPU simulator whose goal is to make assembly learning easier. This goal is reached giving a simple calculator, called ENIAC, with a simple CPU, called vCPU. The vCPU's instructions are very simple and easy to understand.
    Downloads: 3 This Week
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  • 21
    Web-based nutrition calculator for adult intensive care patients (for enteral and parenteral nutrition).
    Downloads: 0 This Week
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  • 22
    Testcalc is a CGI-based calculator for diagnostic test characteristics written in Perl that displays results both numerically and graphically.
    Downloads: 0 This Week
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  • 23
    The Film Stock Calculator is an application for calculating the film stock footage and cost for a film.
    Downloads: 0 This Week
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  • 24
    The Internet Protocol Address Calculator is an open-source java-based tool. This calculator will assist network administrators to perform calculations over both IPv4 and IPv6 address space. A handy whois search client is also integrated into this tool.
    Downloads: 0 This Week
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  • 25
    Quicksolve is an interactive graphing calculator and programming language. It provides an intuitive interface for performing basic plots and calculations with a focus on numerical solutions. Versions will be available for both Gnome and Mac OS X.
    Downloads: 0 This Week
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