Ecosystem directory

Exchange rates and currency data GitHub Repositories

Exchange-rate libraries, currency converters and FX rate sources.

1,763 repositories · facts retrieved 2026-11-05

100 repositories

Page 1 of 2

moneyphp / money

PHP implementation of Fowler's Money pattern.

Language: PHP
Stars: 4,875
Forks: 445
Licence: MIT
Latest push: 2026-07-07

fawazahmed0 / exchange-api

Free Currency Exchange Rates API with 200+ Currencies & No Rate Limits

Language: Python
Stars: 2,717
Forks: 229
Licence: CC0-1.0
Latest push: 2026-10-01

fixerAPI / fixer

A foreign exchange rates and currency conversion API

Language: Ruby
Stars: 2,544
Forks: 194
Licence: MIT
Latest push: 2022-09-03

lineofflight / frankfurter

💱 Currency data API

Language: Ruby
Stars: 2,068
Forks: 194
Licence: MIT
Latest push: 2026-11-04

brick / money

A money and currency library for PHP

Language: PHP
Stars: 1,937
Forks: 121
Licence: MIT
Latest push: 2026-10-06

florianv / swap

PHP currency conversion library for retrieving exchange rates from 30 providers, with caching and fallback. Maintained since 2014.

Language: PHP
Stars: 1,340
Forks: 145
Licence: MIT
Latest push: 2026-10-23

MicroPyramid / forex-python

Foreign exchange rates, Bitcoin price index and currency conversion using ratesapi.io

Language: Python
Stars: 712
Forks: 200
Licence: MIT
Latest push: 2025-05-22

api-bricks / api-bricks-sdk

SDKs for CoinAPI & FinFeedAPI

Language: C#
Stars: 532
Forks: 195
Licence: MIT
Latest push: 2026-11-05

xxczaki / cashify

💸 Lightweight currency conversion library, successor of money.js

Language: TypeScript
Stars: 407
Forks: 17
Licence: MIT
Latest push: 2026-11-04

florianv / laravel-swap

Drop-in Laravel currency conversion: auto-discovered service provider, facade, and config. Multi-provider exchange rates with fallback and caching.

Language: PHP
Stars: 336
Forks: 48
Licence: MIT
Latest push: 2026-10-23

Adamant-im / currencyinfo

Universal self-hosted crypto and fiat exchange rates service aggregating multiple sources behind one REST API

Language: TypeScript
Stars: 282
Forks: 12
Licence: GPL-3.0
Latest push: 2026-09-09

xxczaki / cash-cli

💰💰 Convert currency rates directly from your terminal!

Language: JavaScript
Stars: 268
Forks: 19
Licence: MIT
Latest push: 2026-04-30

RemyDuijkeren / NodaMoney

NodaMoney provides a library that treats Money as a first class citizen and handles all the ugly bits like currencies and formatting.

Language: C#
Stars: 264
Forks: 49
Licence: Apache-2.0
Latest push: 2026-10-10

alexprengere / currencyconverter

A Python currency converter using the European Central Bank data.

Language: Python
Stars: 242
Forks: 68
Licence: Apache-2.0
Latest push: 2026-11-02

sahilgupta / sbi-fx-ratekeeper

This project downloads and stores the daily SBI forex rates in a CSV file enabling you to access historical rates, easily.

Language: Python
Stars: 227
Forks: 47
Licence: MIT
Latest push: 2026-11-04

SamadiPour / bonbast

Get currencies exchange rates for IRR from Bonbast.com

Language: Python
Stars: 190
Forks: 22
Licence: MIT
Latest push: 2026-10-10

apilayer / ratesapi

Archived

Forex conversion exchange rates api for free

Language: Python
Stars: 190
Forks: 30
Licence: MIT
Latest push: 2024-04-08

florianv / exchanger

PHP exchange rate provider layer for currency conversion: 30 services, chain fallback, and caching.

Language: PHP
Stars: 186
Forks: 92
Licence: MIT
Latest push: 2026-10-23

jeppestaerk / alfred-currency-conversion

Archived

Alfred 4 Workflow - See foreign exchange rates and currency conversion

Language: JavaScript
Stars: 177
Forks: 23
Licence: MIT
Latest push: 2025-05-13

thompsonemerson / moeda

:moneybag::chart_with_upwards_trend: A foreign exchange rates and currency conversion using CLI

Language: JavaScript
Stars: 150
Forks: 23
Licence: MIT
Latest push: 2023-06-25

FueledByChai / SumZeroTrading

DEPRECATED See FueledByChaiTrading Repo: A Java API for Developing Automated Trading Applications for the Equity, Futures, and Currency Markets

Language: Java
Stars: 149
Forks: 45
Latest push: 2026-11-02

Sajjon / klirr

Zero-maintenance and smart FOSS generating beautiful invoices for services and expenses.

Language: Rust
Stars: 144
Forks: 7
Licence: MIT
Latest push: 2026-06-01

feram18 / led-stock-ticker

A display for real-time prices of stocks, cryptocurrencies, and forex rates on a Raspberry Pi-driven RGB LED matrix board. 📈

Language: Python
Stars: 100
Forks: 17
Licence: GPL-3.0
Latest push: 2025-06-08

mattevans / dinero

📈 💰 A golang interface for the Open Exchange Rates API

Language: Go
Stars: 87
Forks: 10
Licence: MIT
Latest push: 2026-03-11

melizeche / dolarPy

Checks USD/PYG exchange rate from several sites, with a calculator, RESTful API and a twitter bot

Language: Python
Stars: 75
Forks: 52
Licence: Apache-2.0
Latest push: 2026-10-30

rajput-hemant / calculator

A simple but elegant Calculator app made with Flutter and its own Paper design system, with Currency (Exchange Rate) and Unit Converter.

Language: Dart
Stars: 72
Forks: 20
Licence: GPL-3.0
Latest push: 2026-10-26

continuous-software / oxr

💱 Advanced node.js wrapper for the Open Exchange Rates API

Language: JavaScript
Stars: 72
Forks: 6
Latest push: 2023-01-05

1Forge / php-forex-quotes

PHP Library for fetching realtime forex quotes.

Language: PHP
Stars: 72
Forks: 14
Licence: MIT
Latest push: 2022-08-10

tobiasschuerg / android-money

Simple money and currency converter library for android.

Language: Kotlin
Stars: 69
Forks: 4
Licence: MIT
Latest push: 2026-03-07

madisvain / vatcomply

VATcomply is a free API service for vat number validation, user ip geolocation and foreign exchange rates.

Language: Rust
Stars: 69
Forks: 7
Licence: MIT
Latest push: 2026-11-02

peterszombati / xapi-node

Archived

xStation5 Trading API for NodeJS/JS

Language: TypeScript
Stars: 65
Forks: 18
Latest push: 2025-02-10

florianv / symfony-swap

Drop-in Symfony bundle for currency conversion: configurable services, multi-provider exchange rates with fallback and caching.

Language: PHP
Stars: 62
Forks: 34
Licence: MIT
Latest push: 2026-06-17

Gbox4 / forx

💰a command line tool for checking exchange rates between currencies, both crypto and fiat.

Language: Python
Stars: 59
Forks: 7
Licence: GPL-3.0
Latest push: 2022-04-28

MicroPyramid / forex-rates-mobile-app

Foreign exchange rates, Currency converter mobile app using ReactNative

Language: JavaScript
Stars: 51
Forks: 27
Licence: MIT
Latest push: 2022-01-06

fadion / Fixerio

PHP wrapper for Fixer.io, a service for foreign exchange rates

Language: PHP
Stars: 50
Forks: 18
Licence: MIT
Latest push: 2024-02-08

truenormis / savvy

Savvy: Self-hosted finance tracker. One container, zero config, multiple currencies.

Language: TypeScript
Stars: 47
Forks: 7
Licence: MIT
Latest push: 2026-11-01

snowplow / scala-forex

High-performance Scala library for performing exchange rate lookups and currency conversions

Language: Scala
Stars: 46
Forks: 12
Latest push: 2026-09-25

ismartcoding / currency-api

Archived

Free Currency Exchange Rates API with 169 Currencies & No Rate Limits

Language: JavaScript
Stars: 44
Forks: 4
Licence: MIT
Latest push: 2025-07-27

kongruksiamza / Flutter-Basic

โค้ดประกอบเนื้อหา Flutter เบื้องต้น

Language: Dart
Stars: 44
Forks: 25
Latest push: 2025-03-09

nicoqueijo / Android-Currency-Converter-legacy

Archived

Deprecated - See README for replacement repo.

Language: Kotlin
Stars: 42
Forks: 20
Licence: Apache-2.0
Latest push: 2024-07-12

1Forge / javascript-forex-quotes

JavaScript Library for fetching realtime forex quotes.

Language: TypeScript
Stars: 42
Forks: 12
Licence: MIT
Latest push: 2023-01-03

itsamirhn / Bonbast-API

Fast API for Bonbast (Live Exchange Rate)

Language: Python
Stars: 39
Forks: 9
Licence: MIT
Latest push: 2025-02-10

paul-shuvo / nodejs-currency-converter

:currency_exchange: A NodeJS currency converter library that doesn't require subscribing to any API calls.

Language: JavaScript
Stars: 37
Forks: 31
Licence: MIT
Latest push: 2024-08-31

roblav96 / robinhood.tools

📈🤑💰 Advanced trading tools and resources for Robinhood Web.

Language: TypeScript
Stars: 36
Forks: 8
Licence: MIT
Latest push: 2022-04-21

lmikolajczak / goexrates

A foreign exchange rates and currency conversion API. Data from European Central Bank.

Language: Go
Stars: 35
Forks: 4
Licence: MIT
Latest push: 2025-12-05

pieterclaerhout / go-finance

Finance related Go functions (e.g. exchange rates, VAT number checking, …)

Language: Go
Stars: 32
Forks: 6
Licence: Apache-2.0
Latest push: 2026-08-24

fhl43211 / StockBar

A menu bar app to track stock prices, currency exchange rates, and cryptocurrency prices.

Language: Swift
Stars: 32
Forks: 6
Licence: MIT
Latest push: 2026-03-20

vincenzo-afk / CALCULATOR

MathX: A production-ready scientific calculator and unit converter for Android with 160+ live currencies and 8 unit categories.

Language: Kotlin
Stars: 31
Forks: 0
Licence: MIT
Latest push: 2026-08-21

rafnixg / bcv-api

BCV Exchange rate: This API is used to get the exchange rate of the BCV (Central Bank of Venezuela)

Language: Python
Stars: 30
Forks: 4
Licence: GPL-3.0
Latest push: 2026-07-04

Joseph-Abdullaah / FX-currency-converter

A foreign exchange currency converter app that lets users convert currencies using live exchange rates, track historical trends, compare multiple currencies, and save favorite currency pairs in a…

Language: TypeScript
Stars: 30
Forks: 0
Latest push: 2026-07-13