A vanilla JS customisable select box/text input plugin ⚡️

Redux is a simple, truly extensible options framework for WordPress themes and plugins.

🍭 Custom Android Switch widget

easy to use, powerful & expressive command line argument parsing for modern C++ / single header / usage & doc generation

Global key-value store in the database

A complete set of volatility estimators based on Euan Sinclair's Volatility Trading

Real time stock and option data.

Backtest 1000s of minute-by-minute trading algorithms for training AI with automated pricing data from: IEX, Tradier and FinViz. Datasets and trading performance automatically published to S3 for building AI training datasets for teaching DNNs how to trade. Runs on Kubernetes and docker-compose. >150 million trading history rows generated from +5000 algorithms. Heads up: Yahoo's Finance API was disabled on 2019-01-03 https://developer.yahoo.com/yql/

Simple algorithmic stock and option trading for Node.js.

Template with all necessary stuff taken care, just create your games main features.

📊 Financial markets data library implemented in go.

A nimble options backtesting library for Python

c++ based application for testing options based automated trading ideas using DTN IQ real time data feed and Interactive Brokers (TWS API) for trade execution.

A WordPress plugin for adding ACF options page support for Polylang.

A Simple and Lightweight WordPress Option Framework for Themes and Plugins

Package for parsing command-line arguments to Julia programs.

Command line parser. Declarative arguments support. Rich set of argument types (switches, enums, files, etc...). Mutually exclusive arguments validations.

Robinhood Custom Functions for Google Sheets 📈

Custom AlertView Dialogue is the world's most advanced alert view library. Custom AlertView Dialogue includes simple message popups, confirmation alerts, selector popups, action sheet bottom menus, and input/feedback contact forms.

C++ argument parsing library

The Open-Source Backtesting Engine/ Market Simulator by Bertram Solutions.

A simple C++ header only command line argument parser

Python module(s) to get stock data, options data and news.

A lightweight app for practicing your trading on Tradingview

Quantitative Finance tools

中国波指的计算

Provides interfaces and a concrete implementation to create instances depending on configuration via factory classes with mandatory options check and ensures an uniform config structure.

Financial Derivatives Calculator with 168+ Models (Options Calculator)

Simple backtesting software for options