{"skill":{"slug":"toby-backtest-expert","displayName":"backtest-expert","summary":"Expert guidance for systematic backtesting of trading strategies. Use when developing, testing, stress-testing, or validating quantitative trading strategies...","tags":{"ai":"1.0.0","automation":"1.0.0","latest":"1.0.0"},"stats":{"comments":0,"downloads":89,"installsAllTime":0,"installsCurrent":0,"stars":0,"versions":1},"createdAt":1776130152871,"updatedAt":1776130609230},"latestVersion":{"version":"1.0.0","createdAt":1776130152871,"changelog":"Backtest Expert initial release:\n\n- Provides expert guidance for systematic backtesting of trading strategies focused on robustness.\n- Covers professional methodology: stress testing, parameter sensitivity, realistic friction modeling, and bias prevention.\n- Includes a step-by-step workflow for hypothesis creation, rule codification, testing, stress-testing, and out-of-sample validation.\n- Offers diagnostic frameworks and references for both methodology and analyzing failed strategy tests.\n- Helps users avoid common pitfalls such as overfitting, look-ahead bias, and insufficient sample size.","license":"MIT-0"},"metadata":null,"owner":{"handle":"tobeyrebecca","userId":"s17a4w4rxr2w5b31z6gnpnqg2184msz0","displayName":"TobeyRebecca","image":"https://avatars.githubusercontent.com/u/260428668?v=4"},"moderation":null}