🧿 Backtest Kit The only trading engine for Node.js capable of running enterprise-grade quant strategies — backtest, paper and live from the same code, zero changes between modes. Crypto, forex, DEX, spot or futures. See reference implementation Most trading bots don't die because the strategy was wrong. They die because the backtest quietly read tomorrow's candle, because the process crashed mid-fill and opened the position twice, because the exchange rejected an order and the bot kept trading a ghost. The strategy was never the hard part — the infrastructure was. backtest-kit is that infrastructure, closed off one failure at a time over a year of live trading and running real money in production at TheOneTrade. This page walks the failures that kill bots and shows how each one is designed out of the default path — not "discouraged," not "documented," but structurally unavailable unless you go out of your way to defeat the engine. Every claim opens into The Code / The Math / The Proof so you (or the model reading this for you) can check the work instead of trusting the pitch. 📚 API R

⚠ No verified equity curve — no track-record source connected.

No score history is stored yet — only the current score is shown.

⚠ No live verification account connected — ask for proof before buying.

Alerts on changes: coming soon

Prop-firm compatibility not provided.

Data-completeness & trust index (not a profitability rating)