byrmyndharis· 58 skills
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strategies, or building backtesting infrastructure.
$npx -y skills add rmyndharis/antigravity-skills --skill backtesting-frameworksInstalls into the current project.
Run `npx skills use "https://github.com/rmyndharis/antigravity-skills" --skill "rmyndharis/antigravity-skills/backtesting-frameworks"` 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/rmyndharis/antigravity-skills" that are relevant to the current task. Run `npx skills add "https://github.com/rmyndharis/antigravity-skills"` and select the relevant skills, then follow their instructions.