hess Multiverse Error & Evaluation Dataset (CMEED v1.0)Open-source chess research dataset containing 994,269 engine-annotated inaccuracies, mistakes, and blunders from 140,662 broadcast games (Jan–May 2026). www.chessmultiverse.orgSparsh Varshney•16 days ago10
Chess Multiverse Error ExplorerThe definitive research platform for analyzing human decision errors, time pressure blunders, and opening complexities across elite chess.Sparsh Varshney•16 days ago00
Chess Multiverse Opening Intelligence Database (20M Lichess Subset)Explore the dataset visually without writing any code. The full 20M+ game database powers the Opening Analytics Module on the Chess Multiverse platform: 👉 Launch the Opening Intelligence Platform T...Sparsh Varshney•23 days ago10
Amidha Ayurveda Herb Database v2.0: A Curated Open Dataset of Ayurvedic Medicinal Plants🌿 An open-source, citable JSON dataset of 360 Ayurvedic medicinal plants with botanical classification, Sanskrit synonyms, therapeutic indications, and Ayurvedic pharmacological properties.Sparsh Varshney•8 months ago10