diff --git a/python/api-examples-source/charts.area_chart_steamgraph.py b/python/api-examples-source/charts.area_chart_steamgraph.py
new file mode 100644
index 000000000..5bd16d2a8
--- /dev/null
+++ b/python/api-examples-source/charts.area_chart_steamgraph.py
@@ -0,0 +1,6 @@
+import streamlit as st
+from vega_datasets import data
+
+source = data.unemployment_across_industries()
+
+st.area_chart(source, x="date", y="count", color="series", stack="center")
diff --git a/python/api-examples-source/charts.bar_chart_unstacked.py b/python/api-examples-source/charts.bar_chart_unstacked.py
new file mode 100644
index 000000000..ca982c6d9
--- /dev/null
+++ b/python/api-examples-source/charts.bar_chart_unstacked.py
@@ -0,0 +1,6 @@
+import streamlit as st
+from vega_datasets import data
+
+source = data.barley()
+
+st.bar_chart(source, x="year", y="yield", color="site", stack=False)
diff --git a/python/api-examples-source/requirements.txt b/python/api-examples-source/requirements.txt
index dcdf997d0..72b587ff4 100644
--- a/python/api-examples-source/requirements.txt
+++ b/python/api-examples-source/requirements.txt
@@ -11,4 +11,4 @@ pydeck==0.8.0
 Faker==19.1.0
 openai==1.3.0
 vega_datasets
-streamlit==1.36.0
+streamlit-nightly
diff --git a/python/api-examples-source/widgets.feedback_stars.py b/python/api-examples-source/widgets.feedback_stars.py
new file mode 100644
index 000000000..0f70f1138
--- /dev/null
+++ b/python/api-examples-source/widgets.feedback_stars.py
@@ -0,0 +1,6 @@
+import streamlit as st
+
+sentiment_mapping = ["one", "two", "three", "four", "five"]
+selected = st.feedback("stars")
+if selected is not None:
+    st.markdown(f"You selected {sentiment_mapping[selected]} star(s).")
diff --git a/python/api-examples-source/widgets.feedback_thumbs.py b/python/api-examples-source/widgets.feedback_thumbs.py
new file mode 100644
index 000000000..117ef14ca
--- /dev/null
+++ b/python/api-examples-source/widgets.feedback_thumbs.py
@@ -0,0 +1,6 @@
+import streamlit as st
+
+sentiment_mapping = [":material/thumb_down:", ":material/thumb_up:"]
+selected = st.feedback("thumbs")
+if selected is not None:
+    st.markdown(f"You selected: {sentiment_mapping[selected]}")