yangqun

folly

An open-source C++ library developed and used at Facebook.

Umi-OCR

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

backtrader

Python Backtesting library for trading strategies

hummingbot

Open source software that helps you create and deploy high-frequency crypto trading bots

libhv

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

nanomsg

nanomsg library

quant-trading

Python quantitative trading strategies including VIX Calculator, Pattern Recognition, Commodity Trading Advisor, Monte Carlo, Options Straddle, Shooting Star, London Breakout, Heikin-Ashi, Pair Trading, RSI, Bollinger Bands, Parabolic SAR, Dual Thrust, Awesome, MACD

linux-network-performance-parameters

Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: 🇷🇺

quantstats

Portfolio analytics for quants, written in Python

ck

Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance concurrent systems developed in C99+.

cryptofeed

Cryptocurrency Exchange Websocket Data Feed Handler

cpp-ipc

C++ IPC Library: A high-performance inter-process communication using shared memory on Linux/Windows.

boost-python-examples

Some examples for the use of boost::python

NanoLog

Low Latency C++11 Logging Library

VisualHFT

VisualHFT is a cutting-edge GUI platform for market analysis, focusing on real-time visualization of market microstructure. Built with WPF & C#, it displays key metrics like Limit Order Book dynamics and execution quality. Its modular design ensures adaptability for developers and traders, enabling tailored analytical solutions.

ccapi

A header-only C++ library for interacting with crypto exchanges. Bindings for Python, Java, C#, Go, and Javascript are provided.

backtrader_plotting

Plotting addon for backtrader to support Bokeh (and maybe more)

sharedhashfile

Share Hash Tables With Stable Key Hints Stored In Memory Mapped Files Between Arbitrary Processes

tcpshm

A connection-oriented persistent message queue framework based on TCP or SHM(shared memory)

nb_log

pip install nb_log 各种日志handler和自动转化项目的任意print的效果。日志自动彩色炫酷，可点击控制台的日志自动精确跳转到pycharm的文件和行号。文件日志多进程切割安全。在10个最重要方面全方位超过loguru

Building-Low-Latency-Applications-with-CPP

Building Low Latency Applications with CPP by Packt Publishing

hashMap

A concurrent thread-safe hash map implemented in C++

noba

Noba not only backtrader as a quantitative investment platform, but also visualized using bokeh, which can get richer plot effects. Additionally, Noba also provide 'Ioc Container', 'Event System', 'Database Abstraction Layer', 'Pipeline System' and more.

lock-free-queue

CN-CppUserGroup-2019-1，lock-free queue demo

microbench

A lightweight (3 file, single function) library for running micro-benchmarks on C++ code

trade_strategy

用backtrader实现一些交易策略的回测。

bt-ccxt-store-cn

BT CCXT Store

Strategies

alpha_examples

alpha投研示例

spmaker

Simple Spread based Market Maket