Pine Backtester

If you're building Pine Script strategies or indicators and want to know if they actually work, this adds the testing infrastructure you need. It generates comprehensive metrics tables with win rates, profit factors, Sharpe ratios, and drawdown analysis. The indicator accuracy testing is especially useful since it tracks true/false positives with configurable lookforward periods and target moves. You get equity curve visualization, trade distribution stats, and multi-timeframe validation out of the box. The code is detailed and ready to drop in, though you'll need to adapt the signal variables to match your specific strategy. Solid for moving beyond visual backtesting into actual statistical validation.