High-performance C++23 orderbook library for financial trading systems - exceeds all performance targets by 2-40x

nexrad-levelii-pipeline is a backend service for ingesting and processing Level II NEXRAD data at scale. It is experimental software under active development and not yet production-ready.

A simple and well-structured REST API built with Express.js, TypeScript, and PostgreSQL. This project demonstrates clean API design, proper layering (routes, controllers, services), and safe database operations using async/await.

Express.js is a framework of Node.js for building efficient, scalable Node.js server-side applications. It uses modern JavaScript, is built with JavaScript (preserves compatibility with pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).

LuckCharBot

A Python script for Windows that automates centering the Level 2 (DOM) view in TradingView's Desktop Version via a system tray app, enhancing trading efficiency.

jvQuant OpenAPI Level2实时行情接口，Websocket行情订阅，支持券商实盘交易接口和实时行情数据外部引出。 行情速度超wind/同花顺/通达信/大智慧。包含Python/JAVA/Golang/C++/PHP调用示例。

API REST of Issue Tracker of Bitbucket in Spring Boot

TRS-80 Level 2 BASIC rewrite intended for a Silicon Labs Laser Bee 8051 processor.

This repository contains the successfully completed tasks of LEVEL 2 as a part of the Web-Development and Design Internship at Oasis Infobyte.

A股订单簿工具，使用逐笔行情进行订单簿重建、千档快照发布、各档委托队列展示等，包括python模型和FPGA HLS实现。

My AS91896 work

Acorn FileServers for 8 bit machines, Level1, Level2, Level3, FileStore

A library to interact with the legacy ICC server from Node/Javascript

Order book level 2 implementation

Streaming order book data using TD Ameritrade API

Streaming order book data from TD Ameritrade API