Hi, I'm Matt Alldian

A Google Apps Script that transforms your Google Sheets with a professional dark theme, complete with custom menu integration and comprehensive chart formatting.

Complete Dark Theme: Transforms all cells with black backgrounds and white text
Chart Optimization: Updates all charts with transparent backgrounds and white text elements
Custom Menu Bar:

A Google Apps Script solution for tracking attendance and participation in training programs, specifically designed for Happy Robots AI training modules.

Automated Template Generation: Creates a complete spreadsheet with all necessary sheets
Participant Management: Track participants, their groups, and enrollment status
Module Tracking: Individual sheets for each training module with

A Python script that generates Uber H3 hexagons at the smallest possible resolution (level 15) and exports their coordinates to JSON files.

Generate H3 hexagons at resolution 15 (smallest/finest resolution)
Extract center coordinates and boundary coordinates for each hexagon
Calculate hexagon properties (area, edge length, parent/child relationships)
Export

A React-based web application that converts React animation components into animated GIF files with AI-powered code fixing and optimization features.

AI-Powered Code Fixing: Automatic code validation and fixing using OpenAI GPT-4
Animation Templates: Built-in library of physics, mathematical, and artistic animation patterns
GIF Generation: High-quality animated GIF export with customizable

A shortlink generator - using multiple Happy Robots and Cardboard Toast domains - for easy team access using the Short.io API.

A toolkit for analyzing customer growth patterns using H3 hexagonal spatial indexing to identify if dense customer areas attract more future customers through word-of-mouth effects.

Choose the right H3 resolution (hex size) for spatial customer analysis
Identify "dense" customer areas over time using quantile thresholds
Test if dense areas attract