Curated open source apps, developer tools and self-hosted projects.
czsc is a Chan theory technical analysis tool implemented in Rust with core algorithms like fractals, strokes, and pivots exposed to Python via PyO3. It offers 220+ signal functions, a signal-event-trading system, multi-level joint decision-making, weight backtesting, and HTML visualization, supporting TQSDK, Tushare, CCXT, and other data sources.
Ashare is a minimal open-source API for real-time A-share market data, a single Python file wrapping Sina Finance and Tencent Stocks dual data sources. It supports daily/weekly/monthly and minute lines, returns pandas DataFrames, and features automatic failover between primary and backup kernels, targeting quantitative research, analysis, and programmatic trading systems.
