Simple Stupid Chess Coords Autor: diaz

Simple Stupid Chess Coords is a cosmetic-only helper for chess.com. It shows small algebraic coordinate labels, such as e4, directly on relevant board squares while you are choosing or dragging a move.

The add-on does not use a chess engine, does not evaluate positions, does not suggest moves, and does not automate gameplay. It only relabels information already visible on the chess.com board, similar to chess.com's own coordinate display.

Features:
- Shows legal destination coordinates when a piece is selected.
- Shows a cursor-following coordinate badge while dragging.
- Marks recent move squares with subtle visual accents.
- Supports flipped boards.
- Includes a popup toggle to turn the overlay on or off.