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MindChess
Your daily chess gym and study companion
MindChess is a daily chess gym for iPhone, iPad, iPhone Duo and Mac: 60-second drills for board vision, memory and calculation. Version 1.3 adds a repertoire trainer with spaced repetition, a diagram scanner, a chess clock and Stockfish 19 offline (Pro).
About MindChess on Product Hunt
“Your daily chess gym and study companion”
MindChess was submitted on Product Hunt and earned 5 upvotes and 5 comments, placing #30 on the daily leaderboard. MindChess is a daily chess gym for iPhone, iPad, iPhone Duo and Mac: 60-second drills for board vision, memory and calculation. Version 1.3 adds a repertoire trainer with spaced repetition, a diagram scanner, a chess clock and Stockfish 19 offline (Pro).
On the analytics side, MindChess competes within iOS, Mac and Education — topics that collectively have 294.5k followers on Product Hunt. The dashboard above tracks how MindChess performed against the three products that launched closest to it on the same day.
Who hunted MindChess?
MindChess was hunted by Omar. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of MindChess including community comment highlights and product details, visit the product overview.


Hi Product Hunt 👋 I'm Omar, an indie iOS developer, and MindChess is the app I wanted as a club player.
It started as a chess gym: 60-second drills that train what you can't see on the board. Square colors, coordinates, diagonals, knight routes, forks and memory of real positions, plus a daily challenge that's the same for everyone.
Version 1.3, out now, builds the rest of the chess day around that gym:
♟️ Repertoire trainer: play your lines, and spaced repetition (SM-2) brings each one back right before you'd forget it.
📷 Diagram scanner: a photo of a book diagram becomes an editable position. Recognition runs on the device.
⏱️ Chess clock for over-the-board games, with Fischer increments (Bronstein delay, stages and time odds in Pro).
🧠 Stockfish 19 running offline on your iPhone (Pro).
🏅 39 achievements, 11 Pro piece sets, and support for iPad, iPhone Duo and Mac.
I'd love to hear what you'd train first, and what's missing for your own study routine.