Providing installation tools and pre-configured images (such as VMware or VirtualBox images) to lower the barrier to entry. Documentation:
If you want to write a kernel extension (kext) or study the I/O Kit without the complexity of a full macOS installation, PureDarwin provides a lightweight, fast-booting environment.
: Darwin is a Unix-like operating system released by Apple . It is what powers the underlying systems of macOS, iOS, watchOS, and tvOS.
PureDarwin OS is an open-source operating system that is based on the Darwin operating system, which is the foundation of macOS. The Darwin operating system was developed by Apple Inc. and is a Unix-based operating system.
Here is where the reality check comes in. In fact, the project has historically been volatile.