A look at how a GitHub Action can commit data and plots back into the repo that runs it — and why Parquet is the right format for accumulating time-series data.
A daily GitHub Action fetches Pittsburgh’s nightly weather forecast from the National Weather Service, appends it to a Parquet archive, and rewrites the README — all without any server or cron daemon.
py-tex2movie is an open-source Python tool that converts LaTeX Beamer presentations into MP4 videos with AI-generated narration using the ElevenLabs API.
py-ppt2movie is a Python script that reads the presenter notes from a PowerPoint file and generates a narrated video using an AI text-to-speech voice — no microphone, no recording session required.
