Labs

Side projects and small experiments: utilities, games, and other browser-based tools built with Python, Streamlit, and web APIs.

Utilities

Small tools, each built to solve one specific problem.

Describe hole patterns for an electrical junction box in plain English, simulate the drill in 3D, and export DXF or STL.

Sample app that uses an LLM to choose items from a product catalog based on a plain-language description.

AI Summaries and analysisof recent news articles for a given stock ticker.

Paste text describing an event and get a Google Calendar link for it.

Type a route and dates in plain text to get flight search links.

Start a WhatsApp chat from any text containing a phone number, without saving a contact.

Current exchange rates for Southeast Asian currencies on one page.

Convert Markdown to WordPress Gutenberg block code.

Paste Markdown and read it rendered in the browser.

Fun Programming

Games and puzzles, written for recreation.

Tetris played in three dimensions, in the browser.

Find Scrabble words you can make from your letters.

Pick which military rations to carry based on nutrition and weight.