Launched this week

ChessMeris
AI-coached chess puzzles with ELO tracking & daily streaks
9 followers
AI-coached chess puzzles with ELO tracking & daily streaks
9 followers
Free chess tactics trainer that adapts to your level. π§© 500,000+ puzzles across 70+ themes π Real ELO system that evolves with your skill π€ AI Coach feedback on every move β‘ Sprint mode β solve as many as possible in 3 min π Survival β one mistake ends the run π₯ Daily streak with freeze protection π Achievements & unlockable avatars π₯ Friend system with public profiles All features free during launch. No ads.









the ai coach feedback is honestly the standout for me, getting told why a move was wrong instead of just seeing the right answer makes it stick way better. survival mode is brutal though, lost my streak in like 12 seconds.
Thanks for trying it! WHY beats WHAT every time for actually improving β that's the core philosophy. 12 seconds in Survival is respectable for a first run, it gets brutal fast π
The puzzle generator repeats a lot of the same motifs once you hit a certain rating. A spaced repetition mode that pulls from puzzles you got wrong or hesitated on would help way more than grinding 500k random ones.
Thanks for the great suggestion! Spaced repetition is actually on the roadmap β tracking hesitation time and wrong answers to build a personalized weak-spot queue.
For now the 70+ themes let you focus on specific motifs, but it's not as smart as true spaced repetition yet!
The AI coach feedback on every move actually points out why a line fails, not just "wrong move," which surprised me in a good way. Survival mode is brutally addictive too.
Thank you for the kind words! "Why a line fails" is exactly the goal β understanding the reasoning sticks way better than just seeing the right move. Survival mode has claimed many victims π
honestly the sprint mode got me hooked pretty quick, kind of addictive trying to beat my score. the ai coach feedback on each move is actually useful too
Thanks so much for the feedback! Sprint mode is designed exactly for that "one more run" feeling β really glad it landed well. And happy to hear the AI Coach feels useful too, that was the hardest part to get right!
The AI Coach feedback after each move is genuinely useful, not just generic "good job" stuff. Survival mode is addictive in the worst way.
Thank you! "Addictive in the worst way" is honestly the highest compliment for Survival mode π Really glad the AI Coach feels substantive β generic feedback was exactly what I wanted to avoid!
The adaptive ELO idea is genuinely cool, but I keep wishing I could import my lichess puzzle history so it can pick up where I left off instead of retraining from scratch. Would make the jump over so much smoother for anyone with years of past mistakes already on record.