Big Sur Dmg |link| | Niresh

Niresh (from the user Niresh12495 on Hackintosh forums) is known for creating "distros" of macOS that bundle the OS with Clover/OpenCore bootloaders, essential kexts (drivers), and automated post-install scripts. The is a pre-packaged image intended to be written to a USB drive and used to install macOS Big Sur on Intel-based PCs.

Niresh Big Sur DMG supports a wide range of Mac models, including: Niresh Big Sur Dmg

A Niresh DMG is a modified disk image of the macOS installer. Unlike a vanilla installer from the Mac App Store , these "distros" often include: Niresh (from the user Niresh12495 on Hackintosh forums)