Chesscom Enhancer – New Advanced Features & Improvements for Chess.com

A free and open source extension that adds must-have features and improvements to Chess.com matches

2025 Features: - Play Sessions: Set how many games or minutes you want to play in a row, and get auto-queued until you reach your goal - Lifetime Score: Always see your lifetime-score against opponents. - Hide Ratings: Hide player ratings in your games. - Play an extra audio alert at 5 seconds left on the clock. - Visual Time Warning: Adds a colored border around the chessboard that glows green or red to indicate if you're up or down on the clock. - Lichess Review Button: A Lichess Review Button displayed after games, which opens the game's PGN in the Lichess game reviewer. - Picture-in-Picture Mode: Pops out the chessboard into a small window that stays on top of other windows, making it easier to play while multitasking. - Anonymize Opponent: Completely anonymize your opponents, with the ability to reveal them with one click. - ...and more! This extension is completely free and open-source. Check it out here: https://codeberg.org/TheUllernProject/chesscom-enhancer-extension