Since the Unity PS4 leak some Homebrew PS4 PKG releases have resulted thus far, with the latest being Strike Elite from Jyuce for PlayStation 4 Firmware 4.55 or above including 5.05. :biggrinxf2:
Download: ED1633-NPXX51362_00-0000000000000000-A0100-V0100.pkg (577 MB)
To quote from his Tweet...