1 files changed, 5 insertions, 1 deletions

diff --git a/lib/python/qmk/keyboard.py b/lib/python/qmk/keyboard.py
index 254dc62309..e8534492c9 100644
--- a/lib/python/qmk/keyboard.py
+++ b/lib/python/qmk/keyboard.py
@@ -175,8 +175,9 @@ def keyboard_completer(prefix, action, parser, parsed_args):
     return list_keyboards()
 
 
+@lru_cache(maxsize=None)
 def list_keyboards():
-    """Returns a list of all keyboards
+    """Returns a list of all keyboards.
     """
     # We avoid pathlib here because this is performance critical code.
     kb_wildcard = os.path.join(base_path, "**", 'keyboard.json')
@@ -184,6 +185,9 @@ def list_keyboards():
 
     found = map(_find_name, paths)
 
+    # Convert to posix paths for consistency
+    found = map(lambda x: str(Path(x).as_posix()), found)
+
     return sorted(set(found))