Set up the Python backtesting environment. Detects OS, creates virtual environment, installs dependencies (openalgo, ta-lib, vectorbt, plotly), and creates the backtesting folder structure.
$npx -y skills add marketcalls/vectorbt-backtesting-skills --skill setupInstalls into the current project.
Run `npx skills use "https://github.com/marketcalls/vectorbt-backtesting-skills" --skill "marketcalls/vectorbt-backtesting-skills/setup"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/marketcalls/vectorbt-backtesting-skills" that are relevant to the current task. Run `npx skills add "https://github.com/marketcalls/vectorbt-backtesting-skills"` and select the relevant skills, then follow their instructions.