shiyu-coder / Kronos

Kronos is an open-source decoder-only foundation model pretrained on financial candlestick (K-line) sequences for market forecasting.

Renhuai123 / ziwei-doushu

Open-source Zi Wei Dou Shu (purple star astrology) chart-calculation engine with a TypeScript implementation, plus large chart-reading datasets.

apache / spark

Unified analytics engine for large-scale data processing with APIs in Scala, Java, Python, and R.