Research

TLDW: Too Long; Didn’t Watch

Youtube

Building a YouTube Transcript Analyzer with Streamlit, LLMs, and RAG

Toolchain of a GADA Scientist

guide

digital EDC of a GADA scientist

Datasette in 1-2-3

guide

data visualization

how to visualize your data and maybe even (continuously) publish them

Quarto in 1-2-3

guide

how to create a website using Quarto and deploy it to GitHub Pages

Video Frames Extraction for VLM

ffmpeg

CLI

LLM

micro-project

using ffmpeg for fast and effective frames extraction for VLM

Loading Transformers Models

guide

LLM

HuggingFace

and a github template you can use to quickly create HuggingFace Spaces

AI at the Gate

HuggingFace

guide

3 different ways to access the latest AI models on the HuggingFace community

UV for python dependencies

guide

Python

the GOAT of python dependencies management, at least as of 2025

Youtube Video to Giphy

ffmpeg

Youtube

CLI

how to use yt-dlp with ffmpeg to create a gif and host it for free

ETF Search Party

tradingview

trading

ETFs

using tradingview-screener to search for a low risk safe investment

Evaluating Investment Performance

trading

ETFs

beyond returns and applying the Market Wizard’s Evaluation Metrics

interpolation (and data smoothing) made easy

Pandas

tutorial

using Pandas to easily interplate and smooth data

Plotly Timeline for non-date-type series

plotly

data visualization

highly customizable timeline/ gantt chart for small time-scale events

TradingView Screener in Python

tradingview

Pythonic TradingView Screener as pandas dataframe using tradingview-screener

HuggingFace Freebie: Automatic Speech Recognition

HuggingFace

speech recognition

zero-cost Automatic Speech Recognition using HuggingFace’s serverless inference API

Video Keyframe Extraction using FFMPEG

ffmpeg

CLI

using ffmpeg for fast and effective keyframe extraction

No OpenAI API key, No Problem!

LLM

langchain

Ollama

HuggingFace

three different ways to load up a ChatOpenAI model in Langchain without an OpenAI API Key

LLM app with langchain

LLM

langchain

Ollama

beginner guide on loading up a LLM for app development

Whisper vs Youtube Transcript API

speech recognition

CLI

Youtube

comparing Youtube Transcript API vs OpenAI Whisper in Speech Recognition accuracy

Hosting Your Own ChatGPT

guide

LLM

Ollama

running Ollama and it’s WebUI locally

OpenAI Whisper

speech recognition

CLI

an open-source speech recognition model CLI (and python package) that actually works

Chat with Backtrader

RAG

backtrader

langchain

LLM

Ollama

building a RAG using langchain and ollama