This project contains a lexer + parser for for the Tabular Model Definition Language (TMDL). It also contains features such as type validation. The VS Code extension for TMDL uses this library.

Official repo for the #tidytuesday project

A collection of simple graphics made with D3.js

A website displaying hundreds of charts made with Python

Data + GitHub Copilot for advanced data solutions - GitHub Universe workshop

Articles written in the web

An AI web scraper using ollama, brightdata, selenium and other libraries.

Task-Aware Agent-driven Prompt Optimization Framework

A set of LLM Tutorials from my youtube channel

A library for creating complex UpSet plots with ggplot2 geoms

Run AI Agent in your browser.

This repository contains the projects related to data collecting, assessing,cleaning,visualizations and analyzing

Develop with AI-powered code suggestions using GitHub Copilot and VS Code

Power BI Tutorials Files

Create apps with Gemini

Visual Vocabulary with Vega

Small examples of data driven graphics -- to be used as starting points.

Perform Data Analysis using Agentic AI - The code to accompany my youtube video

Tesseract Open Source OCR Engine (main repository)

A Power BI custom visual implementing a Tree Funnel chart. Part of a tutorial on developing a Power BI Visual

An interactive graphing library for R

R Package to Quickly and Neatly Summarize Data

ggplot2 and table1 summary statistics quick exploration of data

R Package for Interactive Panel Data Exploration

R package for automation of machine learning, forecasting, model evaluation, and model interpretation

Missing data visualization module for Python.

Pipe-friendly Framework for Basic Statistical Tests in R

Explore correlations in R