diff --git a/README.md b/README.md
index 4a822689ebbed09d4f7f14607a8abd93bccfe0c7..53520f0abcc74e6566790d06eeaef61080304e31 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,4 @@ | [zig-http](./zig-http)           | zig-0.11.0 | Basic example of a HTTP 1.1 server without any routing etc.    |
 | [zig-x11-box](./zig-x11-box)     | zig-0.11.0 | Move a box around with arrow keys with Xlib and Zig.           |
 | [zig-kv-store](./zig-kv-store)   | zig-0.11.0 | Simple Key-value store that mimics memcached written in Zig.   |
 | [zig-wad](./zig-wad)             | zig-0.11.0 | Reads doom.wad and extracts the identification header.         |
+| [zig-os-props](./zig-os-props)   | zig-0.11.0 | Detects properties of the target operating system.             |
diff --git a/zig-os-props/Makefile b/zig-os-props/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..b962fd100009f048138a340c584a6029515bab18
--- /dev/null
+++ b/zig-os-props/Makefile
@@ -0,0 +1,2 @@
+default:
+	zig run main.zig
diff --git a/zig-os-props/main.zig b/zig-os-props/main.zig
new file mode 100644
index 0000000000000000000000000000000000000000..51665bf1f78ecf9622d5a73bd8a8a318c4f2338f
--- /dev/null
+++ b/zig-os-props/main.zig
@@ -0,0 +1,10 @@
+const std = @import("std");
+const builtin = @import("builtin");
+
+pub fn main() void {
+    std.debug.print("os: {any}\n", .{builtin.target.os.tag});
+    std.debug.print("arch: {any}\n", .{builtin.target.cpu.arch});
+    std.debug.print("gnu: {any}\n", .{builtin.target.isGnu()});
+    std.debug.print("musl: {any}\n", .{builtin.target.isMusl()});
+    std.debug.print("mingw: {any}\n", .{builtin.target.isMinGW()});
+}