improve▌

Make your game better. This command deep-audits gameplay, visuals, code quality, performance, and player experience, then implements the highest-impact improvements. Run it as many times as you want — each pass finds the next most impactful thing to fix.

When the user provides a CLAUDE.md file (or asks you to improve one), rewrite it following the principles and structure below.

Systematic improvement of existing agents through performance analysis, prompt engineering, and continuous iteration.

Framework for designing products that reliably change behavior. Based on a fundamental truth: behavior is not about willpower or motivation—it is a design problem with a predictable equation.

Analyze codebases for architectural friction and propose module-deepening refactors as testability improvements. \n \n Explores codebases organically to surface shallow modules, tightly-coupled components, and untested seams rather than following rigid heuristics \n Applies John Ousterhout's \"deep module\" principle: small interfaces hiding large implementations for better testability and AI navigability \n Generates multiple radically different interface designs (minimalist, flexible, caller-o