Open source projects have started at Deutsche Bank and JPMorgan Chase in the past year, there is a thought that this is the start a new wave of open source banking; Accenture found that 99 out of 100 payments executives at banks said they plan to make big open banking investments by 2020; open source projects like Linux has help the tech industry develop into what it is today; banks like CBW Bank, who is run by former Google engineer Suresh Ramamurthi, already have a marketplace where developers can build banking apps using their APIs; open source banking can also help to keep banks more secure as the big tech giants have been helped a lot by using open source applications. Source.
R3 is making its blockchain code base publicly available, in an effort to drive standards for the technology; its "Corda" platform code will be stored starting November 30th as part of the Hyperledger open-source project, which is run by the non-profit Linux Foundation to encourage cross-industry experimentation and adoption of blockchain; R3's Chief Engineer, James Carlyle, explained, "If we have one platform with lots of products on top, then we get something that's more like the internet, where we still get innovation but we can still communicate with each other."; in related news, R3 and 12 of its bank members recently trialed Ripple's Digital Asset XRP platform for interbank cross-border payments. Source