diff --git a/optype/__init__.py b/optype/__init__.py
index 323fbfc4..cb5829ae 100644
--- a/optype/__init__.py
+++ b/optype/__init__.py
@@ -15,7 +15,6 @@
     'CanCeil',
     'CanComplex',
     'CanContains',
-    'CanDel',
     'CanDelattr',
     'CanDelete',
     'CanDelitem',
@@ -30,7 +29,6 @@
     'CanFormat',
     'CanGe',
     'CanGet',
-    'CanGetBound',
     'CanGetattr',
     'CanGetattribute',
     'CanGetitem',
@@ -50,7 +48,6 @@
     'CanITruediv',
     'CanIXor',
     'CanIndex',
-    'CanInitSubclass',
     'CanInt',
     'CanInvert',
     'CanIter',
@@ -103,15 +100,20 @@
     'CanWith',
     'CanXor',
     'HasAnnotations',
+    'HasClass',
+    'HasCode',
     'HasDict',
     'HasDoc',
+    'HasFunc',
     'HasMatchArgs',
     'HasModule',
     'HasName',
+    'HasNames',
     'HasQualname',
-    'HasWeakCallableProxy',
-    'HasWeakProxy',
-    'HasWeakReference',
+    'HasSelf',
+    'HasSlots',
+    'HasTypeParams',
+    'HasWrapped',
     '__version__',
 )
 
@@ -134,7 +136,6 @@
     CanCeil,
     CanComplex,
     CanContains,
-    CanDel,
     CanDelattr,
     CanDelete,
     CanDelitem,
@@ -149,7 +150,6 @@
     CanFormat,
     CanGe,
     CanGet,
-    CanGetBound,
     CanGetattr,
     CanGetattribute,
     CanGetitem,
@@ -169,7 +169,6 @@
     CanITruediv,
     CanIXor,
     CanIndex,
-    CanInitSubclass,
     CanInt,
     CanInvert,
     CanIter,
@@ -224,15 +223,20 @@
 )
 from ._has import (
     HasAnnotations,
+    HasClass,
+    HasCode,
     HasDict,
     HasDoc,
+    HasFunc,
     HasMatchArgs,
     HasModule,
     HasName,
+    HasNames,
     HasQualname,
-    HasWeakCallableProxy,
-    HasWeakProxy,
-    HasWeakReference,
+    HasSelf,
+    HasSlots,
+    HasTypeParams,
+    HasWrapped,
 )
 
 
diff --git a/optype/_can.py b/optype/_can.py
index f0e535d7..1344191d 100644
--- a/optype/_can.py
+++ b/optype/_can.py
@@ -1,13 +1,7 @@
 # ruff: noqa: PYI034
-from collections.abc import Generator
+from collections.abc import Generator  # sadge :(
 from types import TracebackType
-from typing import (
-    Any,
-    Protocol,
-    overload,
-    override,
-    runtime_checkable,
-)
+from typing import Any, Protocol, overload, override, runtime_checkable
 
 
 # Iterator types
@@ -25,12 +19,9 @@ def __iter__(self) -> Vs: ...
 # 3.3.1. Basic customization
 # https://docs.python.org/3/reference/datamodel.html#basic-customization
 
-# TODO: __new__
-# TODO: __init__
-
-@runtime_checkable
-class CanDel(Protocol):
-    def __del__(self) -> Any: ...
+# @runtime_checkable
+# class CanDel(Protocol):
+#     def __del__(self) -> Any: ...
 
 @runtime_checkable
 class CanRepr[Y: str](Protocol):
@@ -146,16 +137,16 @@ def __delete__(self, __obj: T) -> Any: ...
 # 3.3.3. Customizing class creation
 # https://docs.python.org/3/reference/datamodel.html#customizing-class-creation
 
-@runtime_checkable
-class CanInitSubclass[**Ps](Protocol):
-    # no positional-only are allowed
-    # cannot `Unpack` type args: https://github.com/python/typing/issues/1399
-    # workaround: use `**Ps` instead of `Ps: TypedDict`
-    def __init_subclass__(
-        cls,
-        *__dont_use_these_args: Ps.args,
-        **__kwargs: Ps.kwargs,
-    ) -> Any: ...
+# @runtime_checkable
+# class CanInitSubclass[**Ps](Protocol):
+#     # no positional-only are allowed
+#     # cannot `Unpack` type args: https://github.com/python/typing/issues/1399
+#     # workaround: use `**Ps` instead of `Ps: TypedDict`
+#     def __init_subclass__(
+#         cls,
+#         *__dont_use_these_args: Ps.args,
+#         **__kwargs: Ps.kwargs,
+#     ) -> Any: ...
 
 @runtime_checkable
 class CanSetName[T](Protocol):
@@ -587,7 +578,7 @@ class CanAsyncWith[V, R](CanAenter[V], CanAexit[R], Protocol):
 
 # Module `abc`
 # https://docs.python.org/3/library/abc.html
-# TODO: CanSubclasshook
+# TODO: CanSubclasshook?
 
 
 # Module `copy`