I have been editing code for the last 15 years in an editor that I wrote for myself only. Most recently, I wrote a "wgrep" program that scans an input of 5-let

I have been editing code for the last 15 years in an editor that I wrote for myself only. Most recently, I wrote a "wgrep" program that scans an input of 5-letter words and extracts those that could be a Wordle solution, given a guess and its result on the command line; and another program that determines the best Wordle guess from a list of remaining words (where "best" means "minimizes sum of squares of counts of words with the same outcome").