CCXT - A JavaScript / Python / PHP cryptocurrency trading library with support for more than 100 bitcoin/altcoin exchanges

•    Javascript

CCXT – CryptoCurrency eXchange Trading Library. A JavaScript / Python / PHP library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs. The CCXT library is used to connect and trade with cryptocurrency / altcoin exchanges and payment processing services worldwide. It provides quick access to market data for storage, analysis, visualization, indicator development, algorithmic trading, strategy backtesting, bot programming, webshop integration and related software engineering.

mplfinance - Financial Markets Data Visualization using Matplotlib

•    Python

This repository, matplotlib/mplfinance, contains a new matplotlib finance API that makes it easier to create financial plots. It interfaces nicely with Pandas DataFrames. More importantly, the new API automatically does the extra matplotlib work that the user previously had to do "manually" with the old API. (The old API is still available within this package; see below).

Krypto-trading-bot - Self-hosted crypto trading bot (automated high frequency market making) in node

•    C++

K.sh is a very low latency market making trading bot with a full featured web interface, it directly connects to several cryptocoin exchanges. On a decent machine reacts to market data by placing and canceling orders in under milliseconds.

ystockquote - Fetch stock quote data from Yahoo Finance

•    Python

Fetch stock quote data from Yahoo Finance

IEX-API - The IEX API provides any individual or academic, public or private institution looking to develop applications that require stock market data to access near real-time quote and trade data for all stocks trading on IEX

After this date, you will no longer be able to access IEX Exchange market data through this API. IEX Exchange market data will continue to be available via the TOPS and DEEP feeds, as well as through commercial vendors such as IEX Cloud, which is operated separately from IEX Exchange. If you have any questions, please reach out to api@iextrading.com. This github repository is not a support channel for IEX Cloud. We are looking to migrate to a more centralized, scalable community support site in 2021. In the mean time, please consult the following links for information and support.

Economiyaki

•    DotNet

Financial library that combines Winforms elements & market access mods to simplify / unify data retrieval from Bloomberg or Reuters. A mash-up tool is included with which the user is able to mix & link these elements between each other. It is also scriptable with IronPython.

BitcoinExchangeFH - Cryptocurrency exchange market data feed handler

•    Python

Currently the support of other exchanges is still under development.It is highly recommended to use pip for installing python dependence.

bitcoin-prices - Display bitcoin prices in human-friendly manner in fiat currency using bitcoinaverage

•    Javascript

bitcoinprices.js is a JavaScript library for presenting Bitcoin prices with currency conversion.Liberty Music Store is an online store which allows musicians to sell their songs and receive Bitcoins.. The source code of Liberty Music Store is on Github, so you can check it for the integration example.

ta-rs - Technical analysis library for Rust language

•    Rust

Technical analysis library for Rust. See more in the examples here. Check also the documentation.

iex-api-python - A python wrapper for the IEX API

•    Python

This module is currently being actively developed. Feedback is welcomed. The IEX API is a set of services designed for developers and engineers. It can be used to build high-quality apps and services. We’re always working to improve the IEX API. Please check back for enhancements and improvements.

opentick - A fast tick database for financial timeseries data, built on FoundationDB with simplified SQL layer

•    C++

OpenTick is a fast tick database for financial timeseries data, built on FoundationDB with simplified SQL layer. You need to use Go >=1.11 which has module support.

crypto - Cryptocurrency Historical Market Data R Package

•    R

Retrieves all the open, high, low, close values for all cryptocurrencies. This retrieves data from CoinMarketCap's historical prices, exchange details and current prices API. Below are the high level dependencies for the package to install correctly.

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

•    TypeScript

Advanced trading tools and resources for Robinhood Web.

java-cme-mdp3-handler - Java Market Data Handler for CME Market Data (MDP 3.0)

•    Java

Java Market Data Handler for CME Market Data (MDP 3.0) was designed to take advantage of the new low-latency data feed. It fully supports features of the CME Globex MDP3.0 market data platform(https://www.cmegroup.com/confluence/display/EPICSANDBOX/CME+MDP+3.0+Market+Data), helps feeding CME market data directly into the client application. The handler delivers market data updates from socket to your application in a few microseconds. The Market Data Handler has two modules mbp-only and mbp-with-mbo. Mbp-only module provides high level book API for Market By Price functionality. Mbp-with-mbo module provides low level API for both Market by Order and Market By Price functionality.

opentick - A fast tick database for financial timeseries data, built on FoundationDB with simplified SQL layer

•    C++

OpenTick is a fast tick database for financial timeseries data, built on FoundationDB with simplified SQL layer. You need to use Go >=1.11 which has module support.

iextrading4j-book - IEX Trading open source incremental Order Book implementation

•    Java

IEX Trading open source incremental Order Book implementation

iextrading4j-hist - IEX Trading library to parse TOPS and DEEP multicast packets

•    Java

IEX Trading library to parse TOPS and DEEP multicast packets

iexcloud_api_wrapper - iexcloud api wrapper written in typescript (asynchronous interface)

•    TypeScript

A Typescript wrapper for the new iexcloud market data API from IEX Group Inc. All data is returned as Promises for asynchronous data requests. A complementary R package is also availiable.

iextrading4j - IEX Cloud open source API wrapper

•    Java

Open source IEX Trading REST and WebSocket API library

SumZeroTrading - A Java API for Developing Automated Trading Applications for the Equity, Futures, and Currency Markets

•    Java

A Java API for Developing Automated Trading Applications for the Equity, Futures, and Currency Markets