Example with user-created requirements.txt.

examples/fake_data.py

@@ -0,0 +1,16 @@
+from lynxkite.core.ops import op
+from faker import Faker
+import pandas as pd
+
+faker = Faker()
+
+
+@op("LynxKite Graph Analytics", "Fake data")
+def fake(*, n=10):
+    df = pd.DataFrame(
+        {
+            "name": [faker.name() for _ in range(n)],
+            "address": [faker.address() for _ in range(n)],
+        }
+    )
+    return df

examples/requirements.txt

@@ -0,0 +1 @@
+Faker

lynxkite-app/src/lynxkite_app/crdt.py

@@ -281,7 +281,7 @@ async def execute(name: str, ws_crdt: pycrdt.Map, ws_pyd: workspace.Workspace, d
 async def code_changed(name: str, changes: pycrdt.TextEvent, text: pycrdt.Text):
     # TODO: Make this more fancy?
     with open(name, "w") as f:
-        f.write(str(text))
+        f.write(str(text).strip() + "\n")
 
 
 @contextlib.asynccontextmanager