There are 4 repositories under blockchain-protocol topic.
Official Blocknet cryptocurrency wallet
A blockchain protocol for tokenized hedge funds
This is based on my learning about blockchain protocol as a whole.
A PoC cryptocurrency with a PoC blockchain and consensus protocol; whitepaper on the way.
NEAR Financial Instruments. Binding for manage DLT Financial Instruments, Digital Assets, protocols, multilateral financial regulations as DLT MI Tool for NEAR blockchain
This is a Dapp for Microfinance. There is no protocol defined when it comes to microfinance. This project is designed to make it possible for microfinance to be implemented on Dapp. We have developed the protocols and written it in solidity. The performance(using Jmeter) of APIs will be released in future. Email: ishmamtasin04@gmail.com