Bitcoin itself is an open-source project. Today there are a number of teams working on Bitcoin Cash implementations, as well as eco-system products such as wallets, SPV nodes, clients, payment solutions and more.

We list the most popular open source projects here, with links to the relevant github repositories:


 Bitcoin ABC is currently the leading implementation of the Bitcoin Cash fork.



Bitcoin Unlimited is a very popular Bitcoin Cash implementation and was the leading big block implementation prior to Bitcoin Cash.

Website - SOURCE CODE 


BitcoinXT is now also a Bitcoin Cash implementation.

Website - SOURCE CODE  



Wallets wallet - Source Code

Electron Cash - Source Code

Copay Wallet - Source Code