The project is going through a reboot under new leadership. At the time of writing, we have a number of moving parts. Please bear with us!
We are also working toward re-licensing the codebase as Apache 2.0, which would be the culmination of a very long-term plan to liberalize the core. An effort was begun in 2015 to re-license the cpp-ethereum core as MIT, but it was never completed. This is a revival of that effort, especially with a view towards the potential for collaboration with the Linux Foundation‘s Hyperledger project.
Current reality (squares are applications, circles are libraries):