diff --git a/shiny/api-examples/Calc/app.py b/shiny/api-examples/Calc/app.py
deleted file mode 100644
index 603313593..000000000
--- a/shiny/api-examples/Calc/app.py
+++ /dev/null
@@ -1,36 +0,0 @@
-import random
-import time
-
-from shiny import App, Inputs, Outputs, Session, reactive, render, ui
-
-app_ui = ui.page_fluid(
-    ui.input_action_button("first", "Invalidate first (slow) computation"),
-    " ",
-    ui.input_action_button("second", "Invalidate second (fast) computation"),
-    ui.br(),
-    ui.output_ui("result"),
-)
-
-
-def server(input: Inputs, output: Outputs, session: Session):
-    @reactive.Calc
-    def first():
-        input.first()
-        p = ui.Progress()
-        for i in range(30):
-            p.set(i / 30, message="Computing, please wait...")
-            time.sleep(0.1)
-        p.close()
-        return random.randint(1, 1000)
-
-    @reactive.Calc
-    def second():
-        input.second()
-        return random.randint(1, 1000)
-
-    @render.ui
-    def result():
-        return first() + second()
-
-
-app = App(app_ui, server)
diff --git a/shiny/api-examples/Effect/app.py b/shiny/api-examples/Effect/app.py
deleted file mode 100644
index 8b9c2c599..000000000
--- a/shiny/api-examples/Effect/app.py
+++ /dev/null
@@ -1,17 +0,0 @@
-from shiny import App, Inputs, Outputs, Session, reactive, ui
-
-app_ui = ui.page_fluid(ui.input_action_button("btn", "Press me!"))
-
-
-def server(input: Inputs, output: Outputs, session: Session):
-    @reactive.Effect
-    @reactive.event(input.btn)
-    def _():
-        ui.insert_ui(
-            ui.p("Number of clicks: ", input.btn()),
-            selector="#btn",
-            where="afterEnd",
-        )
-
-
-app = App(app_ui, server)