Trending repositories

201.capacitor-community / stripe

Stripe Mobile SDK wrapper for Capacitor

• stripe
• capacitor-plugin
• capacitor

202.libgdx / gdx-pay

A libGDX cross-platform API for InApp purchasing.

• gdx-pay
• android
• ios
• iap
• in-app-purchase
• robovm
• +4 more

203.RubyMoney / eu_central_bank

A gem that calculates the exchange rate using published rates from European Central Bank. Compatible with the money gem

204.maraf / Money

Personal Expense Manager -- UWP (+ Blazor) and CQRS+ES.

• uwp
• uwp-apps
• uwp-applications
• money-manager
• blazor

205.alpeb / go-finance

Go library containing a collection of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.

• golang
• fintech

206.dilan-dio4 / KeagateArchived

🔑 Keagate is an open-source, high-performance alternative to popular cryptocurrency payment gateways such as Coinbase Commerce, CoinGate, BitPay, NOWPayments, CoinRemitter, CoinsPaid and more.

• bitcoin
• blockchain
• cryptocurrency
• ethereum
• payment-gateway
• payments
• +2 more

207.ghgr / HFT_Bitcoin

Analysis of High Frequency Trading on Bitcoin exchanges

208.Adyen / adyen-dotnet-api-library

Adyen API Library for .NET

• adyen
• payments
• api-client
• api-library
• payment
• payment-gateway
• +4 more

209.jovandeginste / payme

QR code generator (ASCII & PNG) for SEPA payments

• sepa
• qr
• cli
• png
• ascii

210.csa-admin-org / csa-admin

Web application to manage CSA (Community Supported Agriculture), ACP (Agriculture Contractuelle de Proximité) or Solawi (Solidarische Landwirtschaft) organizations.

• acp
• csa
• rails
• ruby
• solawi
• managment

211.govalues / money

Correctly rounded monetary amounts and exchange rates for Go

• currency
• decimal
• exchange-rate
• financial
• floating-point
• go
• +5 more

212.datpham0412 / invoice-processor

MatchFlow is a full-stack invoice processing and purchase-order matching system—built on Clean Architecture with a React+Nginx front-end, a .NET 6 API back-end, Azure Form Recognizer OCR, Azure Blob Storage, and Docker Compose for one-command local setup.

• azure
• docker-compose
• dotnet-core
• nginx-proxy
• reactjs

213.afaneca / myfin-api

MyFin Budget - Rest API for the personal finances platform that'll help you budget, keep track of your income/spending and forecast your financial future.

• budget-app
• nodejs
• nodejs-api
• personal-finance-manager
• personal-finances
• budget
• +2 more

214.wisp-trading / wisp

Wisp CLI — Interactive trading platform for backtesting and live trading across spot, perpetual futures, options, and prediction markets

• algorithmic-trading
• cryptocurrency
• event-driven
• go
• golang
• trading-algorithms
• +2 more

215.samaasi / paystack-sdk-go

A comprehensive, zero-dependency Go SDK for the Paystack API

• api-client
• context-aware
• fintech
• go
• go-module
• golang
• +8 more

216.sane-apps / SaneSales

Universal indie sales tracker for LemonSqueezy, Gumroad, and Stripe. iOS + macOS. 100% on-device privacy.

• gumroad
• indie-hacker
• ios
• lemonsqueezy
• macos
• macos-app
• +8 more

217.plutov / paypal

Golang client for PayPal REST API

• hacktoberfest

218.hyochan / flutter_inapp_purchaseArchived

Flutter In App Purchase plugin that confirms OpenIAP

• flutter
• in-app-purchase
• dart
• openiap

219.karlwancl / Trady

Trady is a handy library for computing technical indicators, and it targets to be an automated trading system that provides stock data feeding, indicator computing, strategy building and automatic trading. It is built based on .NET Standard 2.0.

• strategy
• technical
• analysis
• stock
• indicator
• quant
• +2 more

220.mastreeno / Merp

An event based Micro ERP

221.xxczaki / cashify

💸 Lightweight currency conversion library, successor of money.js

• cashify
• money
• moneyjs
• cash
• currency
• rates
• +12 more

222.joshnuss / commerce_billing

A payment processing library for Elixir

• elixir
• payment
• stripe
• billing
• gateway

223.bumi / lnme

Your friendly Bitcoin Lightning ⚡ payment page ⚡

• bitcoin
• lightning-network
• lightning
• lnd
• payments
• widget
• +2 more

224.ShichenXie / scorecard

TranslatedScorecard Development in R, scorecard

• r
• scorecard
• credit-scoring
• release
• woebinning
• woe
• +1 more

225.SC4RECOIN / NeuroEvolution-BTC-Trader

Building a population of models that trade crypto and mutate iteratively

• trading-bot
• bitcoin
• neuroevolution
• reinforcement-learning
• genetic-algorithm
• genetic
• +4 more

226.philippgille / ln-paywall

Go middleware for monetizing your API on a per-request basis with Bitcoin and Lightning ⚡️

• go
• golang
• middleware
• micropayments
• pay-per-call
• api
• +5 more

227.H256 / gekko-quasar-uiArchived

An UI port for gekko trading bot using Quasar framework.

228.HaxeExtension / extension-iap

Support for In-App Purchase

229.quantium-ai / research

Research experiments exploring uncommon quant techniques.

• analysis
• jupyter-notebook
• python
• quant
• quantitative-research
• research
• +7 more

230.CompendiumFi / PENDAX-SDK

Javascript SDK for trading on cryptocurrency exchanges like FTX, OKX, Bybit, and more. Supports API data feeds and WebSocket. Built by the Compendium Team.

• api-wrapper
• bybit
• bybit-api
• bybit-websocket
• crypto
• cryptocurrency
• +9 more

231.crystal-money / money

💰 Crystal shard for dealing with money and currency conversion

• crystal
• money
• currency
• cryptocurrency
• conversion
• exchange

232.jarvismaximum-hue / profitplay-starter

Open BTC 5-minute prediction market sandbox for AI agents — register with one API call, get 1,000 test credits, and place a live order

• ai-agents
• prediction-markets
• starter-template
• trading-bot
• profitplay
• agent-framework
• +14 more

233.brotto / crng

Contingency Random Number Generator — numbers with controllable fat tails, volatility clustering, and scale convergence

• fat-tails
• finance
• kurtosis
• market-simulation
• monte-carlo
• open-source
• +6 more

234.neul-labs / regulus

The EU & UK compliance plane for Google ADK.

• adk
• agent
• compliance
• fintech
• regtech
• google-cloud
• +14 more

235.darkato42 / CoinMarketCapBacktestingArchived

This project tests bt(http://pmorissette.github.io/bt) and Quantopian Zipline(https://github.com/quantopian/zipline) as backtesting frameworks for coin trading strategy.