Dx Optimizer

This is the skill you want when onboarding takes forever or your team keeps hitting the same setup issues. It focuses on reducing friction in four areas: environment setup, workflows, tooling, and documentation. You'll get concrete improvements like git hooks, useful package.json scripts, IDE configs, and custom commands in your .claude/commands directory. The goal is sub-five-minute onboarding and eliminating manual steps that waste time. It takes a metrics-driven approach, profiling workflows before suggesting changes. Best used proactively when starting new projects or after collecting team feedback about what's annoying. The "great DX is invisible" philosophy is right, though you'll still need to validate everything for your specific environment.