Free Modern URL Shortener.

A permissively licensed AES implementation optimised for running on micro-controllers.

ECDH and ECDSA for 8-bit, 32-bit, and 64-bit processors.

In-memory dimensional time series database.

Beringei is a high performance, in-memory storage engine for time series data.

Qlib is an AI-oriented quantitative investment platform that aims to realize the potential, empower research, and create value using AI technologies in quantitative investment, from exploring ideas…

Extremely fast non-cryptographic hash algorithm

This tool was created during our research at Checkpoint Software Technologies on Whatsapp Protocol (This repository will be updated after BlackHat 2019)

WhatsApp protocol implementation for libpurple (pidgin)

The WhatsApp lib

Reverse engineering WhatsApp Web.

Find your trading edge, using the fastest engine for backtesting, algorithmic trading, and research.

The previous version of Pyston, a faster implementation of the Python programming language. Please use this link for the new repository:

Python Backtesting library for trading strategies

🔎 📈 🐍 💰 Backtest trading strategies in Python.

中国的Quant相关资源索引

中国的Quant相关资源索引

The one and only one gfwlist here

Lean's LEDE source

Vectorized backtesting framework in Python / pandas, designed to make your backtesting easier — compact, simple and fast

WordForm,针对中文词语的笔画拆解，偏旁查询，拼音转换接口

A feature complete and high performance multi-group Raft library in Go.

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

A fast single-producer, single-consumer lock-free queue for C++

Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)

A standalone and lightweight C library

Tuned OpenCL BLAS

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning …