Decaf Git (2018/12/11) is compiled. Decaf (originally called WiiU-EMU) is a researching Wii U emulation. The Wii U is a home video game console created by Nintendo and the successor to the Wii.

Decaf Git Changelog:
* Refactor decaf input API to sample per controller rather than per button.
* common/enum: Add operator |= &= ^= for flag enums.

Download: Decaf Git (2018/12/11)
Source: Here