diff --git a/pyproject.toml b/pyproject.toml
index ee120a181..3cf94e23f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
   "invoke",
   # lint
   "black",
-  "ruff==0.0.278",  # Ruff is moving really fast, so pinning for now.
+  "ruff==0.0.278",        # Ruff is moving really fast, so pinning for now.
   "toml",
   "flake8",
   "flake8-pyproject",
@@ -32,9 +32,11 @@ publish = "invoke publish {args}"
 docs = "invoke docs {args}"
 check = ["lint-py", "lint-js", "test-py", "test-js", "test-docs"]
 
+lint = ["lint-py", "lint-js"]
 lint-py = "invoke lint-py {args}"
 lint-js = "invoke lint-js {args}"
 
+test = ["test-py", "test-js", "test-docs"]
 test-py = "invoke test-py {args}"
 test-js = "invoke test-js"
 test-docs = "invoke test-docs"
@@ -56,7 +58,7 @@ warn_unused_ignores = true
 # --- Flake8 ---------------------------------------------------------------------------
 
 [tool.flake8]
-select = ["RPY"]  # only need to check with reactpy-flake8
+select = ["RPY"]                                                  # only need to check with reactpy-flake8
 exclude = ["**/node_modules/*", ".eggs/*", ".tox/*", "**/venv/*"]
 
 # --- Ruff -----------------------------------------------------------------------------
@@ -95,7 +97,8 @@ select = [
 ]
 ignore = [
   # TODO: turn this on later
-  "N802", "N806",  # allow TitleCase functions/variables
+  "N802",
+  "N806", # allow TitleCase functions/variables
   # We're not any cryptography
   "S311",
   # For loop variable re-assignment seems like an uncommon mistake
@@ -103,9 +106,12 @@ ignore = [
   # Let Black deal with line-length
   "E501",
   # Allow args/attrs to shadow built-ins
-  "A002", "A003",
+  "A002",
+  "A003",
   # Allow unused args (useful for documenting what the parameter is for later)
-  "ARG001", "ARG002", "ARG005",
+  "ARG001",
+  "ARG002",
+  "ARG005",
   # Allow non-abstract empty methods in abstract base classes
   "B027",
   # Allow boolean positional values in function calls, like `dict.get(... True)`
@@ -113,9 +119,15 @@ ignore = [
   # If we're making an explicit comparison to a falsy value it was probably intentional
   "PLC1901",
   # Ignore checks for possible passwords
-  "S105", "S106", "S107",
+  "S105",
+  "S106",
+  "S107",
   # Ignore complexity
-  "C901", "PLR0911", "PLR0912", "PLR0913", "PLR0915",
+  "C901",
+  "PLR0911",
+  "PLR0912",
+  "PLR0913",
+  "PLR0915",
 ]
 unfixable = [
   # Don't touch unused imports
diff --git a/src/py/reactpy/reactpy/backend/sanic.py b/src/py/reactpy/reactpy/backend/sanic.py
index 3fd48db85..76eb0423e 100644
--- a/src/py/reactpy/reactpy/backend/sanic.py
+++ b/src/py/reactpy/reactpy/backend/sanic.py
@@ -48,7 +48,9 @@ class Options(CommonOptions):
 
 # BackendType.configure
 def configure(
-    app: Sanic, component: RootComponentConstructor, options: Options | None = None
+    app: Sanic[Any, Any],
+    component: RootComponentConstructor,
+    options: Options | None = None,
 ) -> None:
     """Configure an application instance to display the given component"""
     options = options or Options()
@@ -63,7 +65,7 @@ def configure(
 
 
 # BackendType.create_development_app
-def create_development_app() -> Sanic:
+def create_development_app() -> Sanic[Any, Any]:
     """Return a :class:`Sanic` app instance in test mode"""
     Sanic.test_mode = True
     logger.warning("Sanic.test_mode is now active")
@@ -72,7 +74,7 @@ def create_development_app() -> Sanic:
 
 # BackendType.serve_development_app
 async def serve_development_app(
-    app: Sanic,
+    app: Sanic[Any, Any],
     host: str,
     port: int,
     started: asyncio.Event | None = None,
@@ -81,7 +83,7 @@ async def serve_development_app(
     await serve_with_uvicorn(app, host, port, started)
 
 
-def use_request() -> request.Request:
+def use_request() -> request.Request[Any, Any]:
     """Get the current ``Request``"""
     return use_connection().carrier.request
 
@@ -113,7 +115,7 @@ def _setup_common_routes(
     index_html = read_client_index_html(options)
 
     async def single_page_app_files(
-        request: request.Request,
+        request: request.Request[Any, Any],
         _: str = "",
     ) -> response.HTTPResponse:
         return response.html(index_html)
@@ -131,7 +133,7 @@ async def single_page_app_files(
         )
 
     async def asset_files(
-        request: request.Request,
+        request: request.Request[Any, Any],
         path: str = "",
     ) -> response.HTTPResponse:
         path = urllib_parse.unquote(path)
@@ -140,7 +142,7 @@ async def asset_files(
     api_blueprint.add_route(asset_files, f"/{ASSETS_PATH.name}/<path:path>")
 
     async def web_module_files(
-        request: request.Request,
+        request: request.Request[Any, Any],
         path: str,
         _: str = "",  # this is not used
     ) -> response.HTTPResponse:
@@ -159,7 +161,9 @@ def _setup_single_view_dispatcher_route(
     options: Options,
 ) -> None:
     async def model_stream(
-        request: request.Request, socket: WebSocketConnection, path: str = ""
+        request: request.Request[Any, Any],
+        socket: WebSocketConnection,
+        path: str = "",
     ) -> None:
         asgi_app = getattr(request.app, "_asgi_app", None)
         scope = asgi_app.transport.scope if asgi_app else {}
@@ -220,7 +224,7 @@ async def sock_recv() -> Any:
 class _SanicCarrier:
     """A simple wrapper for holding connection information"""
 
-    request: request.Request
+    request: request.Request[Sanic[Any, Any], Any]
     """The current request object"""
 
     websocket: WebSocketConnection
diff --git a/src/py/reactpy/reactpy/core/layout.py b/src/py/reactpy/reactpy/core/layout.py
index f84cb104e..3252ba75c 100644
--- a/src/py/reactpy/reactpy/core/layout.py
+++ b/src/py/reactpy/reactpy/core/layout.py
@@ -180,7 +180,7 @@ def _render_component(
             old_parent_model = parent.model.current
             old_parent_children = old_parent_model["children"]
             parent.model.current = {
-                **old_parent_model,  # type: ignore[misc]
+                **old_parent_model,
                 "children": [
                     *old_parent_children[:index],
                     new_state.model.current,