* objz
=objz= is a Zig interface to =libojbc=, the C library implementing the Objective-C runtime. =objz= provides Zig types for =libobjc= primitives.

To add this package to your project, pick a commit hash =<hash>= and run this:

#+begin_src bash
$ zig fetch --save https://github.com/robbielyman/objz/archive/<hash>.tar.gz
#+end_src

Then in your =build.zig= you can add this:

#+begin_src zig
  const objz = b.dependency("objz", .{
      .target = target,
      .optimize = optimize,
      .add_paths = false // adds macOS SDK paths; defaults to false
  });

  // For whatever you're building; in this case let's assume it's called exe.
  exe.root_module.addImport("objz", objz.module("objz"));
#+end_src

and in your source code:
#+begin_src zig
  // import
  const objz = @import("objz");

  // get a class, create an object, etc.
  const NSObject = objz.getClass("NSObject") orelse return error.Failed;
  const object = NSObject.msgSend(*objz.Id, "alloc", .{});
  defer object.msgSend(void, "release", .{});
  object.msgSend(void, "init", .{});
#+end_src