There are 2 repositories under algotrading-resources topic.
algorithmic trading backtest and optimization examples using order book imbalances. (bitcoin, cryptocurrency, bitmex, binance futures, market making)
AlgoTrading101 Interactive Brokers Course ib_insync
A Python guide to the Terra Blockchain
A friendly introduction to algorithmic trading in python using zipline
OKEx API Algotrading101
Repository of resources I found on trading using machine learning