blunder.clinic, realistic daily chess puzzles
Trains you to NOT look for tactics when none exist—genuine training gap.

Snap a chess board photo in Telegram and get instant engine evaluation.
Chess players who study books or puzzles on mobile devices
Chess.com App · Lichess Mobile · Chessify
Join Telegram channel: https://t.me/chessvision_ai
Bot's page: https://telegram.chessvision.ai
What it does:
- Recognizes chess positions from images
- Provides engine evaluation, hints, and links to external analysis
- Finds games the positions come from and videos explaining the positions
- You can save positions directly to your Library and study them
Trains you to NOT look for tactics when none exist—genuine training gap.
Alternative chess rankings when Chess.com and Lichess already dominate.
Stockfish WASM in a Web Worker beats sending PGNs to a server.
Telegram-based notes with hybrid search, but author admits it's an unfinished prototype.
Yet another bot directory when top.gg and others already dominate this space.
Lichess already has this feature free with analysis tools built in.