skills-cost-estimator は何をしますか？
Claude Code skill: retrospective cost analysis from local session JSONLs (per-session, daily, waste patterns); predictive companion in design
Claude Code skill: retrospective cost analysis from local session JSONLs (per-session, daily, waste patterns); predictive companion in design
skills-cost-estimator is a Claude Code agent skill that claude Code skill: retrospective cost analysis from local session JSONLs (per-session, daily, waste patterns); predictive companion in design.
npx skills add mtschoen/skills-cost-estimatorClaude Code skill: retrospective cost analysis from local session JSONLs (per-session, daily, waste patterns); predictive companion in design
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