diff --git a/mediapipe/calculators/tensor/BUILD b/mediapipe/calculators/tensor/BUILD
index 577ac4111..dec68deac 100644
--- a/mediapipe/calculators/tensor/BUILD
+++ b/mediapipe/calculators/tensor/BUILD
@@ -24,7 +24,7 @@ load("//mediapipe/framework:encode_binary_proto.bzl", "encode_binary_proto")
 
 licenses(["notice"])
 
-package(default_visibility = ["//visibility:private"])
+package(default_visibility = ["//visibility:public"])
 
 exports_files(
     glob(["testdata/image_to_tensor/*"]),
@@ -44,9 +44,6 @@ selects.config_setting_group(
 mediapipe_proto_library(
     name = "audio_to_tensor_calculator_proto",
     srcs = ["audio_to_tensor_calculator.proto"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -64,9 +61,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         ":audio_to_tensor_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -113,9 +107,6 @@ cc_test(
 mediapipe_proto_library(
     name = "tensors_to_audio_calculator_proto",
     srcs = ["tensors_to_audio_calculator.proto"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -125,9 +116,6 @@ mediapipe_proto_library(
 cc_library(
     name = "tensors_to_audio_calculator",
     srcs = ["tensors_to_audio_calculator.cc"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         ":tensors_to_audio_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -164,9 +152,6 @@ cc_test(
 mediapipe_proto_library(
     name = "feedback_tensors_calculator_proto",
     srcs = ["feedback_tensors_calculator.proto"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -184,9 +169,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         ":feedback_tensors_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -216,9 +198,6 @@ cc_test(
 mediapipe_proto_library(
     name = "bert_preprocessor_calculator_proto",
     srcs = ["bert_preprocessor_calculator.proto"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -228,9 +207,6 @@ mediapipe_proto_library(
 cc_library(
     name = "bert_preprocessor_calculator",
     srcs = ["bert_preprocessor_calculator.cc"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         ":bert_preprocessor_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -274,9 +250,6 @@ cc_test(
 mediapipe_proto_library(
     name = "regex_preprocessor_calculator_proto",
     srcs = ["regex_preprocessor_calculator.proto"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -286,9 +259,6 @@ mediapipe_proto_library(
 cc_library(
     name = "regex_preprocessor_calculator",
     srcs = ["regex_preprocessor_calculator.cc"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         ":regex_preprocessor_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -330,9 +300,6 @@ cc_test(
 cc_library(
     name = "text_to_tensor_calculator",
     srcs = ["text_to_tensor_calculator.cc"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_context",
         "//mediapipe/framework:calculator_framework",
@@ -366,9 +333,6 @@ cc_test(
 cc_library(
     name = "universal_sentence_encoder_preprocessor_calculator",
     srcs = ["universal_sentence_encoder_preprocessor_calculator.cc"],
-    visibility = [
-        "//mediapipe/framework:mediapipe_internal",
-    ],
     deps = [
         "//mediapipe/framework:calculator_context",
         "//mediapipe/framework:calculator_framework",
@@ -408,7 +372,6 @@ cc_test(
 mediapipe_proto_library(
     name = "inference_calculator_proto",
     srcs = ["inference_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -435,7 +398,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_cc_proto",
         ":inference_calculator_options_lib",
@@ -460,7 +422,6 @@ cc_library(
     name = "inference_calculator_gl",
     srcs = ["inference_calculator_gl.cc"],
     tags = ["nomac"],  # config problem with cpuinfo via TF
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_cc_proto",
         ":inference_calculator_interface",
@@ -478,7 +439,6 @@ cc_library(
     name = "inference_calculator_gl_advanced",
     srcs = ["inference_calculator_gl_advanced.cc"],
     tags = ["nomac"],
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_interface",
         "@com_google_absl//absl/memory",
@@ -509,7 +469,6 @@ cc_library(
         "-framework MetalKit",
     ],
     tags = ["ios"],
-    visibility = ["//visibility:public"],
     deps = [
         "inference_calculator_interface",
         "//mediapipe/gpu:MPPMetalHelper",
@@ -538,7 +497,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_context",
         "//mediapipe/framework/formats:tensor",
@@ -558,7 +516,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_runner",
         "//mediapipe/framework:mediapipe_profiling",
@@ -588,7 +545,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_interface",
         ":inference_calculator_utils",
@@ -635,7 +591,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_interface",
         ":inference_calculator_utils",
@@ -651,7 +606,6 @@ cc_library(
 
 cc_library(
     name = "inference_calculator_gl_if_compute_shader_available",
-    visibility = ["//visibility:public"],
     deps = selects.with_or({
         ":compute_shader_unavailable": [],
         "//conditions:default": [
@@ -667,7 +621,6 @@ cc_library(
 # inference_calculator_interface.
 cc_library(
     name = "inference_calculator",
-    visibility = ["//visibility:public"],
     deps = [
         ":inference_calculator_interface",
         ":inference_calculator_cpu",
@@ -681,7 +634,6 @@ cc_library(
 mediapipe_proto_library(
     name = "tensor_converter_calculator_proto",
     srcs = ["tensor_converter_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -706,7 +658,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensor_converter_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -725,6 +676,7 @@ cc_library(
 
 cc_library(
     name = "tensor_converter_calculator_gpu_deps",
+    visibility = ["//visibility:private"],
     deps = select({
         "//mediapipe:android": [
             "//mediapipe/gpu:gl_calculator_helper",
@@ -769,7 +721,6 @@ cc_test(
 mediapipe_proto_library(
     name = "tensors_to_detections_calculator_proto",
     srcs = ["tensors_to_detections_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -794,7 +745,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensors_to_detections_calculator_cc_proto",
         "//mediapipe/framework/formats:detection_cc_proto",
@@ -817,6 +767,7 @@ cc_library(
 
 cc_library(
     name = "tensors_to_detections_calculator_gpu_deps",
+    visibility = ["//visibility:private"],
     deps = select({
         "//mediapipe:ios": [
             "//mediapipe/gpu:MPPMetalUtil",
@@ -832,7 +783,6 @@ cc_library(
 mediapipe_proto_library(
     name = "tensors_to_landmarks_calculator_proto",
     srcs = ["tensors_to_landmarks_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -849,7 +799,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensors_to_landmarks_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -864,7 +813,6 @@ cc_library(
 mediapipe_proto_library(
     name = "landmarks_to_tensor_calculator_proto",
     srcs = ["landmarks_to_tensor_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -882,7 +830,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":landmarks_to_tensor_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -915,7 +862,6 @@ cc_test(
 mediapipe_proto_library(
     name = "tensors_to_floats_calculator_proto",
     srcs = ["tensors_to_floats_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -932,7 +878,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensors_to_floats_calculator_cc_proto",
         "//mediapipe/framework:calculator_framework",
@@ -970,7 +915,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensors_to_classification_calculator_cc_proto",
         "@com_google_absl//absl/container:node_hash_map",
@@ -1001,7 +945,6 @@ cc_library(
 mediapipe_proto_library(
     name = "tensors_to_classification_calculator_proto",
     srcs = ["tensors_to_classification_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -1039,7 +982,6 @@ cc_library(
         "//conditions:default": [],
     }),
     features = ["-layering_check"],  # allow depending on image_to_tensor_calculator_gpu_deps
-    visibility = ["//visibility:public"],
     deps = [
         ":image_to_tensor_calculator_cc_proto",
         ":image_to_tensor_converter",
@@ -1068,6 +1010,7 @@ cc_library(
 
 cc_library(
     name = "image_to_tensor_calculator_gpu_deps",
+    visibility = ["//visibility:private"],
     deps = selects.with_or({
         "//mediapipe:android": [
             ":image_to_tensor_converter_gl_buffer",
@@ -1091,7 +1034,6 @@ cc_library(
 mediapipe_proto_library(
     name = "image_to_tensor_calculator_proto",
     srcs = ["image_to_tensor_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -1154,7 +1096,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":image_to_tensor_utils",
         "//mediapipe/framework/formats:image",
@@ -1174,7 +1115,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":image_to_tensor_converter",
         ":image_to_tensor_utils",
@@ -1194,6 +1134,7 @@ cc_library(
     name = "image_to_tensor_converter_gl_buffer",
     srcs = ["image_to_tensor_converter_gl_buffer.cc"],
     hdrs = ["image_to_tensor_converter_gl_buffer.h"],
+    visibility = ["//visibility:private"],
     deps = ["//mediapipe/framework:port"] + selects.with_or({
         "//mediapipe:apple": [],
         "//conditions:default": [
@@ -1227,6 +1168,7 @@ cc_library(
     name = "image_to_tensor_converter_gl_texture",
     srcs = ["image_to_tensor_converter_gl_texture.cc"],
     hdrs = ["image_to_tensor_converter_gl_texture.h"],
+    visibility = ["//visibility:private"],
     deps = ["//mediapipe/framework:port"] + select({
         "//mediapipe/gpu:disable_gpu": [],
         "//conditions:default": [
@@ -1251,6 +1193,7 @@ cc_library(
     name = "image_to_tensor_converter_gl_utils",
     srcs = ["image_to_tensor_converter_gl_utils.cc"],
     hdrs = ["image_to_tensor_converter_gl_utils.h"],
+    visibility = ["//visibility:private"],
     deps = ["//mediapipe/framework:port"] + select({
         "//mediapipe/gpu:disable_gpu": [],
         "//conditions:default": [
@@ -1280,6 +1223,7 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
+    visibility = ["//visibility:private"],
     deps = ["//mediapipe/framework:port"] + select({
         "//mediapipe:apple": [
             ":image_to_tensor_converter",
@@ -1311,7 +1255,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":image_to_tensor_calculator_cc_proto",
         "@com_google_absl//absl/status",
@@ -1354,7 +1297,6 @@ selects.config_setting_group(
 mediapipe_proto_library(
     name = "tensors_to_segmentation_calculator_proto",
     srcs = ["tensors_to_segmentation_calculator.proto"],
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_options_proto",
         "//mediapipe/framework:calculator_proto",
@@ -1372,7 +1314,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         ":tensors_to_segmentation_calculator_cc_proto",
         "@com_google_absl//absl/strings:str_format",
@@ -1430,7 +1371,6 @@ cc_library(
         ],
         "//conditions:default": [],
     }),
-    visibility = ["//visibility:public"],
     deps = [
         "//mediapipe/framework:calculator_context",
         "//mediapipe/framework:calculator_framework",