Terminal-Sudoku

A simple Sudoku game running in a terminal for the Hackclubs' Summer Of Making 2025

• SoM link
• LOC: 662

Features:

• Playing Sudoku in the Terminal
• Detecting when you've messed it up (you only have 1 try!)
• Settings (via flags):
  • stopwatch: Keep track of how much time you needed, saves the best one!
  • sudoku_maker: Save your game in a string
  • templates: use a saved game ("state code") to apply it to the current game. It's possible to use your own pre-made template (but not really recommended)
• Stats, so you can keep track of your victories (and failures) each session
• Nice user interface (always a "clean screen" after each step)
• Written in Rust, so it's pretty performant and lightweight (~1.25mb with the --release flag) and, if anyone wants that (I would wonder), it's pretty memory safe too!

How to install

• Rust Playground Link
• cargo install TerminalSudoku if you have Rust installed
• crates.io

(I have evidence that this isn't working properly in some edge cases, but seemingly no one cares)