An autonomous anime quant research office — chibi researchers hunt for alpha behind deflated-Sharpe gates while you rule the desk as the BOSS. Doubles as a live desktop wallpaper.

Is your backtest overfit? deflate runs the anti-overfitting gauntlet — Deflated Sharpe, PBO, placebo, bootstrap, walk-forward — and gives you a verdict. Powers every entry in raphael2025/trading-strategy-encyclopedia.

Every trading strategy & indicator — tested, with a verdict on what actually works. Anti-overfitting validated. Companion: raphael2025/deflate, raphael2025/experiment-encyclopedia.

Offline-first news-sentiment alpha with overfitting-aware backtesting: Deflated Sharpe Ratio, purged walk-forward CV, transaction costs, event studies.

~40 alpha methods across 3 waves under deflated-Sharpe + cross-engine adversarial verification — most killed (formula alphas proven non-stationary), one honest structural edge kept: settlement-locked basis cash-and-carry. Mutation-tested governance gate.