diff --git a/nib/sys/TODO_TODO_TODO.nix b/nib/sys/TODO_TODO_TODO.nix
new file mode 100644
index 0000000..9d81b52
--- /dev/null
+++ b/nib/sys/TODO_TODO_TODO.nix
@@ -0,0 +1,74 @@
+# REF: https://github.com/numtide/flake-utils/blob/main/allSystems.nix
+# XXX: TODO: Provide access to ALL of these systems
+[
+  "aarch64-darwin"
+  "aarch64-genode"
+  "aarch64-linux"
+  "aarch64-netbsd"
+  "aarch64-none"
+  "aarch64_be-none"
+  "arm-none"
+  "armv5tel-linux"
+  "armv6l-linux"
+  "armv6l-netbsd"
+  "armv6l-none"
+  "armv7a-darwin"
+  "armv7a-linux"
+  "armv7a-netbsd"
+  "armv7l-linux"
+  "armv7l-netbsd"
+  "avr-none"
+  "i686-cygwin"
+  "i686-darwin"
+  "i686-freebsd13"
+  "i686-genode"
+  "i686-linux"
+  "i686-netbsd"
+  "i686-none"
+  "i686-openbsd"
+  "i686-windows"
+  "javascript-ghcjs"
+  "m68k-linux"
+  "m68k-netbsd"
+  "m68k-none"
+  "microblaze-linux"
+  "microblaze-none"
+  "microblazeel-linux"
+  "microblazeel-none"
+  "mips64el-linux"
+  "mipsel-linux"
+  "mipsel-netbsd"
+  "mmix-mmixware"
+  "msp430-none"
+  "or1k-none"
+  "powerpc-netbsd"
+  "powerpc-none"
+  "powerpc64-linux"
+  "powerpc64le-linux"
+  "powerpcle-none"
+  "riscv32-linux"
+  "riscv32-netbsd"
+  "riscv32-none"
+  "riscv64-linux"
+  "riscv64-netbsd"
+  "riscv64-none"
+  "rx-none"
+  "s390-linux"
+  "s390-none"
+  "s390x-linux"
+  "s390x-none"
+  "vc4-none"
+  "wasm32-wasi"
+  "wasm64-wasi"
+  "x86_64-cygwin"
+  "x86_64-darwin"
+  "x86_64-freebsd13"
+  "x86_64-genode"
+  "x86_64-linux"
+  "x86_64-netbsd"
+  "x86_64-none"
+  "x86_64-openbsd"
+  "x86_64-redox"
+  "x86_64-solaris"
+  "x86_64-windows"
+]