This is a quantitative fund screener for China's public mutual fund market that pulls live data through AkShare and filters by risk-adjusted metrics like Sharpe, Sortino, and Calmar ratios. It's built for comparing thousands of funds at once or doing deep dives on individual holdings, with preset modes for bond funds, balanced funds, and alpha strategies. The interesting part is the optional BrowserMCP integration that cross-checks AkShare data against Baidu for actual fund sizes and holdings, since AkShare apparently conflates manager-level and fund-level assets. Outputs to CSV. If you're analyzing Chinese funds and need more than just returns, this handles the quantitative screening piece and saves you from manually verifying discrepancies across data sources.
npx skills add https://github.com/sososun/mutual-fund-skills --skill fund-screener