jack

2 bots

• Interview to Book / 故事成书

  Choose a life arc. One question at a time. Turn spoken answers into a printable memoir with cover, from text, audio, or video

  memoirwritingcontent +1

  by jack · Open in Grok ↗

• Quant Backtest Lab · 量化回测台

  Turns a trading idea into fixed rules, runs cost-aware backtests on A-shares, US stocks, or crypto spot, and returns research notes. Python only, never places

  quantbacktestfinance +1

  by jack · Open in Grok ↗