Open Source JavaScript Calculators
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JavaScript Calculators
View related business solutionsBrowse free open source JavaScript Calculators and projects below. Use the toggles on the left to filter open source JavaScript Calculators by OS, license, language, programming language, and project status.
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phpipam
phpipam open-source IP address management
phpipam is an open-source web IP address management application (IPAM). Its goal is to provide light, modern and useful IP address management. It is php-based application with MySQL database backend, using jQuery libraries, ajax and some HTML5/CSS3 features. -
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TeemIp - IPAM and DDI solution
IP Address Management - CMDB - Ticketing - DNS and Zone Management
TeemIp is a free, open source, WEB based, IP Address Management (IPAM) tool that provides comprehensive IP Management capabilities. It allows you to manage your IPv4, IPv6 and DNS spaces: track user requests, discover and allocate IPs, manage your IP plan, your subnet space, your zones and DNS records in accordance with best in class DDI practices. At the same time, TeemIp's CMDB allows you to manage your IT inventory and links your CIs to the IPs they use. Project source code is located on https://github.com/TeemIP -
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Numi
Beautiful calculator app for macOS
Numi is a handy calculator app for macOS. It allows you to describe tasks naturally and instantly get an answer. For example, $20 in euro - 5% discount or today + 2 weeks. -
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Nano ID
A secure, URL-friendly, unique string ID generator for JavaScript
Nano ID is a library for generating random IDs. Likewise UUID, there is a probability of duplicate IDs. However, this probability is extremely small. Meanwhile, a lot of projects generate IDs in small numbers. For those projects, the ID length could be reduced without risk. This calculator aims to help you realize the extent to which the ID length can be reduced. Instead of using the unsafe Math.random(), Nano ID uses the crypto module in Node.js and the Web Crypto API in browsers. These modules use unpredictable hardware random generator. Uniformity, random % alphabet is a popular mistake to make when coding an ID generator. The distribution will not be even; there will be a lower chance for some symbols to appear compared to others. So, it will reduce the number of tries when brute-forcing. Nano ID uses a better algorithm and is tested for uniformity. -
MongoDB Atlas runs apps anywhereMongoDB 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.
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Crypto Arbitrage
A cryptocurrency arbitrage opportunity calculator
A cryptocurrency arbitrage opportunity calculator and trading bot. Over 800 currencies and 50 markets. In short, it collects JSON from multiple different cryptocurrency markets, goes through the results, and finds the highest and lowest price for each coin. The script will find the highest price (chbtc.com), and lowest price (Bittrex), and divide the two: 51.8/38.23 = ~1.35 (~35% profit margin) and then push these results to the browser. It will also find the next highest market pairs, e.g. chbtc / jubi is the second-highest pair and chbtc/Bittrex the third, jubi/Bittrex the fourth and so on until every possible combination has been computed. Currently you will have to add a market object with the correct settings in the array markets, situated in the settings.js file. I am updating the project every day and this will change soon. You can temporarily stop loading a market from the frontend, or remove the market by deleting the object in settings.js. -
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Global Calculator
A global calculator with multi language support
GlobalCalc is a cross-platform calculator app with built-in support for multiple languages, including English and Hindi, with plans to expand to more languages. Its intuitive design allows users to switch between languages easily, and even displays numbers in the corresponding numeral system (e.g., Devanagari for Hindi). With features such as basic arithmetic operations, scientific calculations, theme switching, and error-handling, GlobalCalc caters to both casual users and those with advanced calculation needs. -
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A web browser based calculator written in HTML and JavaScript that will calculate the Variable Length Subnet Masking for your network. Simply enter your CIDR block address/mask and the number of addresses you need in each network, and it does the rest.
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Simple Loan Calculator
Simple Loan Calculator Script code.
This is Simple Loan Calculator Script code. You can calculate the monthly payment, the amount of interest paid, the total cost of credit. It is built with JavaScript. Get more free projects : https://mrbroo.com/ -
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elcalc
Simple, Cross-Platform Calculator Made
Elcalc is a simple, cross-platform calculator, built with Electron. It is fast, intuitive and can be used as an alternative for the default system calculator. It supports basic arithmetic operations. -
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mcalc is a javascript based microstrip analysis/synthesis calculator. The tool is very easy to use and is fairly accurate. Compared to typical online tools, mcalc uses state of the art equations for the analysis which provides the best accuracy availabl
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pjscicalc
A scientific calculator written in Python
A scientific calculator written in Python, this project uses the wxPython and mpmath modules to create a scientific calculator suitable for use on a computer desktop. It is largely a rewrite and update of jscicalc. It has much higher precision. -
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AuCa
Auction Calculator
Auction Calculator -
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For arbitrary precision mathematics PHP offers the Binary Calculator which supports numbers of any size and precision, represented as strings. This project replicates this in JavaScript (bcadd, bccomp, bcdiv, bcmul, bcsub, etc)
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Beschleunigung-berechnen
Various calculations related to acceleration and deceleration
- Diverse Berechnungen im Zusammenhang mit Beschleunigung und Verzögerung. - Various calculations related to acceleration and deceleration Topics: rechner berechnen calculator to calculate beschleunigen beschleunigung webpage webseite -
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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. -
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Calculator Plus
An advanced and open source calculator application for Android.
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ContextCalc is a little lightweight Firefox extension which adds a menu item in your Firefox context menu showing the result of a computation of a user-defined formula computed on the numbers found in the selected text.
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A web-based character calculator for Diablo II, that will be capable of doing calculations with stats and equipment.
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This is an on-focus drop-down javascript calculator built using the object oriented javascript, which can be attached to any input fields on your webpages. Any number of instances can be used on a single web page.
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Food Storage Calculator
Java 7 based food needs calculator using Google Web Toolkit and HTML5
This web app uses the Google Web Toolkit, (currently version 2.6.1). No hooks to the Google App Engine are required, so the entire application can be contained on an HTML5 web page. The application is technically written in a restricted APIs version of Java 7, then compiled down to JavaScript. Any data storage needs use HTML5's data persisting capabilities Use this food storage calculator to help plan food storage preparedness. This calculator uses the three tier approach to food storage. The three tiers are: 1. Normal perishable food purchases like milk, bread, and ice cream. 2. Multi-month or multi-year perishable items such as canned goods, pastas and cooking oils. 3. Multi-decade non-perishable items such as hard wheat, sugar, and water. -
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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
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JS-BSC is a JavaScript Bowling Score Calculator that also shows max possible score for the game, as well as an interactive per-frame pin knockdown diagram. Tracks 1 game for 3 players, or a 3-game series for one player (easily modified).
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JoseWebApps
Some humble web applications
Here I publish some humble web applications that I have developped.
