KarpaChess
Learn chess one idea at a time.
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Read the full description
KarpaChess teaches chess on the board. A hundred lessons show you an idea, let you play it, then ask you to prove it on a new position. Train on rated puzzles, play Stockfish 19, and study the masters, in twelve languages. Offline. No ads.
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PH · launched Oct 30, 2026 · 1 upvote (top 67%)
- Education
- B2C
- Not AI
- Commercial product
- Android
- Board Games
- Puzzle Games
- GitHub
- Games
Similar launches
See all 372 similar launches →Could you build this?
Yes A chess trainer with Stockfish compiled to WebAssembly, puzzles, and lessons is buildable by a solo developer; the main effort is writing 100 lessons and translations.
Competitors
Other products that read as similar to this one : 372 launches clear the similarity bar, closest 8 shown.
Attention rank: #175 of 373 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 366 days after the earliest competitor.
- Chess Studio · ph · 2026-10-31 · 2 upvotes · similarity 0.59
- Prologue · ph · 2026-09-13 · 2 upvotes · similarity 0.58
- IgniteChess · ph · 2026-10-21 · 1 upvotes · similarity 0.57
- Chesspy · ph · 2026-10-11 · 4 upvotes · similarity 0.57
- jam1e chess · ph · 2026-10-30 · 1 upvotes · similarity 0.55
- Teach64 · ph · 2026-10-19 · 1 upvotes · similarity 0.53
- Chessstack · ph · 2026-10-27 · 2 upvotes · similarity 0.53
- Coffeehouse Chess · ph · 2026-09-18 · 3 upvotes · similarity 0.53
Other launches for this product
- No other launches for this product.