streamlit-notify

0.3.1 verified Mon Apr 27 auth: no python

A Streamlit component that provides toast notifications that persist across reruns. Current version 0.3.1. Release cadence is irregular.

pip install streamlit-notify

Common errors

error ModuleNotFoundError: No module named 'streamlit_notify' ↓

cause The package is not installed or installed in the wrong environment.

fix

Run 'pip install streamlit-notify' in the same Python environment where you run your Streamlit app.

error AttributeError: module 'streamlit_notify' has no attribute 'notify' ↓

cause Import path is incorrect or the version is very old (pre-0.2.0).

fix

Use 'from streamlit_notify import notify'. If that fails, upgrade with 'pip install --upgrade streamlit-notify' and check the correct function name in the docs.

Warnings

gotcha notify() must be called inside a Streamlit app. It will not work in a plain Python script. ↓

fix Ensure you have a Streamlit app running (e.g., import streamlit as st before calling notify).

gotcha The notification may not appear if called before the first streamlit rerun. Use st.rerun() or place notify after a user interaction. ↓

fix Call notify() after a button click or other user action, or add st.rerun() after notify if needed.

Imports

notify
```
from streamlit_notify import notify
```

Quickstart

Basic usage of streamlit-notify to show a toast.

import streamlit as st
from streamlit_notify import notify

notify("Hello, World!")