Lichess Puzzler by Eyüp Öztürk

Lichess Puzzler reminds you to practice chess tactics on Lichess. Choose between two trigger modes:

• Timer — set an interval (15 min to 24 hours) and a reminder tab opens automatically when time is up
• New Tab — each new tab has a configurable chance (10–100%) of showing a puzzle reminder

Pick from 25+ puzzle categories like fork, pin, mate in 2, endgame, sacrifice, and more. Select multiple and a random one is picked each time.

Customize the look with 6 color themes. The reminder page lets you start a puzzle, skip, or disable the extension with one click.

No account or API key needed — puzzles are served directly by lichess.org.