103 best open source currency projects.

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Displaying 1 to 20 from 103 results

autoNumeric - autoNumeric is a standalone library that provides live as-you-type formatting for international numbers and currencies

Javascript

autoNumeric is a standalone Javascript library that provides live as-you-type formatting for international numbers and currencies.The latest stable branch is always on master. Currently this is version 4.*. if you want to live dangerously, you can check out the latest development version in the next branch. For older stable versions, please take a look here. Alternatively, you can use our guide for upgrading from version 1.9/2 to version 4. Moreover, you can take a look at what could be the next features coming to autoNumeric on our project page (feel free to participate!).

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react-number-format - React component to format numbers in an input or as a text.

Javascript

In typescript you also have to enable "esModuleInterop": true in your tsconfig.json (https://www.typescriptlang.org/docs/handbook/compiler-options.html). Other than this it accepts all the props which can be given to a input or span based on displayType you selected.

react-component react currency input number number-format mask

swap - :currency_exchange: Currency exchange rates library

Swap allows you to retrieve currency exchange rates from various services such as Fixer, currencylayer or 1Forge and optionally cache the results. It is integrated to other libraries like moneyphp/money and provides a Symfony Bundle and a Laravel Package. We recommend to use the services that support our project, providing a free plan up to 1,000 requests per day.

currency exchange-rates currency-exchange-rates money currency-exchange currency-converter currency-rates

dinero.js - 💸 An immutable library to create, calculate and format money.

Javascript

Dinero.js is a library for working with monetary values in JavaScript. Dinero.js provides builds for different environments. It also comes with polyfilled versions for older browsers.

money monetary amount immutable currency

money - PHP implementation of Fowler's Money pattern.

In short: You shouldn't represent monetary values by a float. Wherever you need to represent money, use this Money value object. Since version 3.0 this library uses strings internally in order to support unlimited integers. PHP 5.6+. Other than that, this library has no external requirements. MoneyPHP will not provide any support to PHP versions that are not supported by the language itself. There might be additional dependencies for specific feature, e.g. the Swap exchange implementation, check the documentation for more information.

money fowler-money-pattern currency currency-exchange-rates currency-converter

Cyclos - Online and Mobile Banking Software

Java

Cyclos is an Online and Mobile banking software. It is highly customizable and Ideal for banks, barters, remittances and complementary currency systems. Over 1500 payment systems worldwide use Cyclos. The Cyclos platform permits a de-centralization of banking services that can stimulate local trade and development.

banking-software mobile-banking payments currency

Litecoin - Global Decentralized Currency

Litecoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Litecoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Litecoin Core is the name of open source software which enables the use of this currency.

cryptocurrency currency crypto-currency blockchain bitcoin-alternative

Accounting.js - A lightweight JavaScript library for number, money and currency formatting - fully localisable, zero dependencies.

Javascript

accounting.js is a tiny JavaScript library for number, money and currency parsing/formatting. It's lightweight, fully localisable, has no dependencies, and works great client-side or server-side. Use standalone or as a nodeJS/npm and AMD/requireJS module.

accounting number money currency format utilities finance exchange currency-format

fixer.io - A foreign exchange rates and currency conversion API

Ruby

Fixer.io is a free JSON API for current and historical foreign exchange rates published by the European Central Bank.The rates are updated daily around 4PM CET.

foreign-exchange-rates currencies exchange-rate historical-rates money currency-api currency-convertor currency

JavaMoney - Money and Currency API for Java

Java

JavaMoney is the new monetary API for the Java Platform as well as related projects and libraries. Whereas the API (JSR 354) provides a portable and extensible API for handling of Money & Currency models, Moneta provides a production ready reference implementation.

money currency finance finance-library java-library

Money - A precise, type-safe representation of a monetary amount in a given currency.

Swift

A precise, type-safe representation of monetary amounts in a given currency. This functionality is discussed in Chapter 3 of Flight School Guide to Swift Numbers.

money currency decimal gyb

go-money - Go implementation of Fowler's Money pattern

GoMoney provides ability to work with monetary value using a currency's smallest unit. Package allows you to use basic Money operations like rounding, splitting or allocating without losing a penny. You shouldn't use float for monetary values, since they always carry small rounding differences.

fowler-money-pattern currency money money-library formatter

money.js - money.js is a tiny (1kb) javascript currency conversion library, for web & nodeJS

Javascript

Simple and tiny JavaScript library for realtime currency conversion and exchange rate calculation, from any currency, to any currency.money.js is lightweight, has no dependencies, and works great client-side or server-side. Use standalone or as a nodeJS/npm and AMD/requireJS module.

money fx currency convert conversion exchange rate utilities accounting number cart ecommerce currency-convertor

NowTrade - Algorithmic trading library with a focus on creating powerful strategies

Python

NowTrade is an algorithmic trading library with a focus on creating powerful strategies using easily-readable and simple Python code. With the help of NowTrade, full blown stock/currency trading strategies, harnessing the power of machine learning, can be implemented with few lines of code. NowTrade strategies are not event driven like most other algorithmic trading libraries available. The strategies are implemented in a sequential manner (one line at a time) without worrying about events, callbacks, or object overloading.

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Money Type for the CLR

An implementation of a Money type for the CLR. Embodies much of the "Money" pattern described in Martin Fowler's "Patterns for Enterprise Application Architecture," while also adding a bit more functionality and performance by relying on the .Net framework and runtime.

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Windows Phone 7 - Eurocalculator

A simple Windows Phone 7 application for calculating how much krones would sth do in Euros.

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Currency Trading Simulator

ASPNET

Currency Trading Simulator, implemented as an ASP.Net 2.0 website, using the Picasso Framework. Implements Wilder, ADX, ATR, DI,etc, and uses them to make long/short calls based on the current tuning parameters.

commodities currency currency-trading financial fx

Money Class for C#. Fast, light and flexible

CSharp

This Money class gives you the ability to work with money of multiple currencies as if it were built-in types. It looks and behaves like a decimal with extra features, but can perform much faster.

currency decimal money

autoNumeric

JQuery

autoNumeric is a jQuery plugin that automatically formats currency (money) and numbers as you type on form inputs. It supports most International numeric formats and currency signs including those used in Europe, North and South America, Asia and India (lakhs**).

jquery-plugin currency money euro dollar number numeric format jquery form input mask

Countries - Countries, Languages & Continents data (capital and currency, native name, calling codes)

Javascript

Continents & countries: ISO 3166-1 alpha-2 code, name, ISO 639-1 languages, capital and currency, native name, calling codes. Lists are available in JSON, CSV and SQL formats. Also, contains separate JSON files with additional country Emoji flags data. This version changes a lot in the data structures, and placement of the files. So, if your projects depend on the old structure — specify previous versions, <2.0.0.