Revideo 教學動畫生成。當 David 說「教學動畫」「做動畫」「做一段動畫」「概念動畫」「解說動畫」「概念視覺化」「timeline 動畫」「流程圖動畫」「animate」「teach animation」「做一段教學影片給學生看」「視覺化這個概念」，或提供一個概念、主題、流程並要求轉化為動畫時觸發。不處理完整影片製作（那是 video skill / Remotion），也不處理影片剪輯或轉檔。
Create or update repository skills and instructions when major learnings are discovered during a session. Use when the user says "learn!", when a significant pattern or pitfall is identified, or when reusable domain knowledge should be captured for future sessions.
Eval-driven development (EDD) ilkelerini uygulayan Claude Code oturumları için formal değerlendirme çerçevesi
Evidence-first ECC Tools burn and billing audit workflow. Use when investigating runaway PR creation, quota bypass, premium-model leakage, duplicate jobs, or GitHub App cost spikes in the ECC Tools repo.
Create CodeTour `.tour` files — persona-targeted, step-by-step walkthroughs with real file and line anchors. Use for onboarding tours, architecture walkthroughs, PR tours, RCA tours, and structured "explain how this works" requests.
Scan skills to extract cross-cutting principles and distill them into rules — append, revise, or create new rule files
Use this skill to generate or audit design systems, check visual consistency, and review PRs that touch styling.