How to create beautiful interactive GUIs and web apps

on YouTube ↗01h 58m

" summary

3.5 hour hands‑on tutorial uses the streamlit library to build interactive Python GUIs, showing actual code: st.cache_data for expensive loads, session persistence with session_state, and the editable experimental_data_editor. Examples include a hyperparameter tuner for a deliberately bad Dota 2 random forest (overfitting visible) and a car‑price predictor; live coding demos run locally and deploy to Streamlit Community Cloud or Data Button, with buttons, sliders, and charts that actually work.

AI-written summary · about

" chapters (15)

1. 0:00Introduction and setup
2. 3:36Interactive audience polls
3. 12:28Streamlit overview
4. 20:09First Streamlit app
5. 22:53App layout and text
6. 29:00Interactive components
7. 32:07State management
8. 38:55Multi-page applications
9. 48:50Data display and editing
10. 58:25Input widgets
11. 1:08:43Text and numeric inputs
12. 1:17:17Model hyperparameter tuner
13. 1:25:12Layouts and metrics
14. 1:33:20Data visualization
15. 1:46:10Deployment and next steps

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