Showing 181 open source projects for "java open source projects"

View related business solutions
  • Secure User Management, Made Simple | Frontegg Icon
    Secure User Management, Made Simple | Frontegg

    Get 7,500 MAUs, 50 tenants, and 5 SSOs free – integrated into your app with just a few lines of code.

    Frontegg powers modern businesses with a user management platform that’s fast to deploy and built to scale. Embed SSO, multi-tenancy, and a customer-facing admin portal using robust SDKs and APIs – no complex setup required. Designed for the Product-Led Growth era, it simplifies setup, secures your users, and frees your team to innovate. From startups to enterprises, Frontegg delivers enterprise-grade tools at zero cost to start. Kick off today.
    Start for Free
  • Award-winning proxy networks, AI-powered web scrapers, and business-ready datasets for download.
 Icon
    Award-winning proxy networks, AI-powered web scrapers, and business-ready datasets for download.


    How the world collects public web data

    Bright Data is a leading data collection platform, enabling businesses to collect crucial structured and unstructured data from millions of websites through our proprietary technology. Our proxy networks give you access to sophisticated target sites using precise geo-targeting. You can also use our tools to unblock tough target sites, accomplish SERP-specific data collection tasks, manage and optimize your proxy performance as well as automating all of your data collection needs.
    Learn More
  • 1
    Calculates Natural Product(NP)-likeness of a molecule, i.e. the similarity of the molecule to the structure space covered by known natural products. NP-likeness is a useful criterion to screen compound libraries and to design new lead compounds. Maven dependancy: <dependency> <groupId>uk.ac.ebi.cheminformatics</groupId> <artifactId>NP-Likeness</artifactId> <version>2.1</version> </dependency> Required repository: <repositories> ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    CalSD

    CalSD

    A graphic differential tone calculator.

    CalSD is a free graphic differential tone calculator software. System requeriments: Java Runtime Environment 1.6 or above. Screen of at least 1024x600px. Optional: A Java Sound Bank. The program shows the frequency of both chosen notes, their difference and tuning error with respect to nearby notes with a graphical indicator (if greater than 1%).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    CalPCS

    CalPCS

    A pitch class set analyzer.

    CalPCS is a free pitch class set calculator software. System requeriments: Java Runtime Environment 1.6 or above. Screen of at least 800x600px. Optional: A Java Sound Bank. The program displays for each set their normal order, classification, transposition, whether it is an inversion, prime form, interval vector and the invariant property.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    Alcohol Calculator

    Ein Alkohol Rechner

    Dieser Alkohol Rechner gibt dem Nutzer die Möglichkeit ungefähr seinen Alkoholgehalt im Blut zu bestimmen. Alle Angaben des Programms sind natürlich ohne Gewähr und natürlich kann der Alkoholgehalt auch wesentlich höher oder niedriger sein.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Inspections+ Mobile forms for Dynamics 365 - Resco.net Icon
    Inspections+ Mobile forms for Dynamics 365 - Resco.net

    Start collecting field data without the hassles of complicated development thanks to resco.Inspections' native integration with Dynamics 365.

    Equip your frontline teams with a robust digital solution to simplify data collection and reporting. Handle inspections and audits effortlessly, even in remote locations, and create comprehensive reports on the spot, all integrated with Dynamics 365.
    Learn More
  • 5
    LoveCalculator

    LoveCalculator

    A Love Calculator with a Rich User Interface

    This is a Love Calculator with a rich user interface and animations made by using JavaFX. This application runs on Windows, Linux and Mac. Java 7 or later is required. Unlike the other Love Calculators found on Internet, this one does not generate random numbers. It uses a popular hand worked algorithm used by most of the school students. The Love Percentage is calculated by the process of listing the frequencies of each letter in the string "<Name1> LOVES <Name2>" and then adding the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Fast calculator

    Fast calculator

    Fast and simple calculator.

    Fast calculator is fast and simple calculator with many functions on java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    Time and Date Calculator

    Simple calculator that can handle dates and time.

    Goal of this project is, creating a calculator that can handle all date and time operations that a user may need. You can operate with milliseconds as months, years or dates. Examples: 2013-11-25 + 3d => 2013-11-28 2013-11-25 - 2013-10-20 => 36d 1h 5h + 6h => 11h 1382220000t => 2013-10-20
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    android calculator

    android calculator

    its a simple android calculator.its good for beginner android learner

    its a simple android calculator.its good for beginner android learner. At first you can test from play store direct. Its my music player: https://play.google.com/store/apps/details?id=com.stormyplayer
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Drilling Calculator, Calculate all your drilling numerical with least effort and most accuracy! (for student purpose only, not professional usage). Application developed on C#. (c) 2011, Chiradeep Gupta; University of Petroleum and Energy Studies.
    Downloads: 1 This Week
    Last Update:
    See Project
  • The fastest way to host, scale and get paid on WordPress Icon
    The fastest way to host, scale and get paid on WordPress

    For developers searching for a web hosting solution

    Lightning-fast hosting, AI-assisted site management, and enterprise payments all in one platform designed for agencies and growth-focused businesses.
    Learn More
  • 10
    The Penn Lambda Calculator is an interactive, graphics-based pedagogical software that helps students of linguistics and computer science practice the typed lambda calculus.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Calculator Plus

    Calculator Plus

    An advanced and open source calculator application for Android.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Elegant Calculator

    Elegant Calculator

    Simple Calculator

    Simple Calculator
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Internet Protocol Address Calculator V2
    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
    Last Update:
    See Project
  • 14
    pxcalc
    Calculator
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    EasyCalc Scientific Calculator

    A GUI Java scientific calculator

    EasyCalc is a Graphical User Interface (GUI) scientific calculator written in Java. It has a multi-line display and can evaluate many scientific expressions containing logarithmic, exponential, and/or trigonometric functions. It sports a nice and clean interface similar to that of the Windows 7 calculator (source of inspiration). I do not recommend its usage for ANY mathematical operation as it has some flaws left unfixed. It is presented here for academic purposes only.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Port of the Jasymca Symbolic Calculator for Mobile Devices to the Android Platform
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Calculators

    Calculators

    A combination of a virtual breathalyzer and a calories calculator.

    A simple program, that is a combination of two applications - a blood alcohol content calculator also called a virtual breathalyzer and a calories calculator. It should be noted that the author is not a nutritionist and does not have a deeper knowledge of the principles of absorption of alcohol. Therefore, the two applications are based on simple algorithms, which are, however, widely used in similar calculations, also in similar calculators available online. The program takes...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    That project aims at providing a clean API and a simple implementation (C++ library) of an Airline-related Seat Inventory Availability Calculation system. That library uses the Standard Airline IT C++ object model (http://sf.net/projects/stdair).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    AxErlang

    Calculator for Erlang B

    Just a Fork from https://sourceforge.net/projects/erlangcalc. I needs to extend the functions and to compile in Delphi.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    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
  • 21
    Smart Calculator is beautifully designed, having both standard and scientific modes of calculations. It is built to run anywhere, as its written completely in Java. It featured different types of Look and Feels, using Java's Swing PLAF library.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A desktop calculator/scientific calculator. Use as desktop/graphical calculator, web applet, or to show calculator operations: arithmetic, trigonometry, logarithms, complex numbers, memory, statistics. Features four bases, copy and paste, and history
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    String Hash Calculator

    String Hash Calculator Calculates the MD5,SHA1,MD2 and MD4 Hash

    String Hash Calculator is able to calculates the MD5,SHA1,MD2 and MD4 Hash of a string. The String Hash Calculator does not require any .NET framework or Java it only requires Windows.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    PTools is a set of useful tools written in Pascal. It includes: scientific calculator, archiver, text editor, remote adminitration and more. It is designed to be portable across operating systems, specially Java-based mobiles, Windows and Unixes.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 25
    J3calc

    J3calc

    Java Calculator

    J³calc was initially a little project for my school but I enhanced it on and on and now it is a quite powerful calculator. It is written in Java with Swing. The sourcecode is open under the GPL 3.0 license
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB