wordley
If you're in a bind Wordley will help you solve Wordle, or any Wordle-like puzzle where the word length isn't necessarily 5 letters.
nsolvejs
Solve equations using numerical methods
bkp
(Bounded) Knapsack problem
lalgebra
Linear álgebra and solver of linear equation system
nstatistics
Solve equations using numerical methods, linear álgebra and solver of linear equation system