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My Favourite ways to RAG

My Favourite ways to RAG

April 6, 2025
Python Deps 101
Flask IntroFlask Intro
Deployed a Flask WebApp with https and NGINX to Hertzner
Flask Sensor DisplayFlask Sensor Display
Source Code on Github

LangChain

ℹ️
And actually the build has happened faster than for streamlit Apps

With Persistent ChromaDB and MD

NLTK was key!

https://pypi.org/project/nltk/ https://www.nltk.org/api/nltk.tag.perceptron.html

And I almost forgot, but used it as NLP Tool

    • app.py
      • index.html

    • alt text

    CSV

    PDF

    Database

    LLamaIndex

    PandasAI

    Conclusions

    Web Apps with Flask and cool ChartJSLocal Audio with AI