This gem will notify you when COVID-19 vaccine appointments are available matching certain criteria (a list of zip codes, type of vaccine, etc) using the very beta API from the absolutely wonderful vaccinespotter.org.

Rich cli experience to generate a new rails app

A language-agnostic CLI application for learning new words. You are able to construct the word lists and then train on them using nothing but the cli. The word list format is intuitive, so you can create your word lists however you want.