{"skill":{"slug":"backtesting-frameworks","displayName":"Backtesting Frameworks","summary":"Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developin...","tags":{"latest":"1.0.0"},"stats":{"comments":0,"downloads":185,"installsAllTime":0,"installsCurrent":0,"stars":0,"versions":1},"createdAt":1775207126771,"updatedAt":1775207813888},"latestVersion":{"version":"1.0.0","createdAt":1775207126771,"changelog":"Initial release of backtesting-frameworks skill.\n\n- Provides guidance for building production-grade backtesting systems for trading strategies.\n- Covers mitigation of common backtesting biases (look-ahead, survivorship, overfitting, selection, transaction costs).\n- Details best practices for structuring backtests, including walk-forward analysis.\n- Includes a comprehensive, event-driven backtester implementation pattern in Python.\n- Useful for developing, validating, and comparing trading strategies in a robust manner.","license":"MIT-0"},"metadata":null,"owner":{"handle":"bingze00000","userId":"s171p56g2sqsp1dnezw0ar4w1183swz6","displayName":"bingze00000","image":"https://avatars.githubusercontent.com/u/268100670?v=4"},"moderation":null}