Killer-Skillsディレクトリで数千のAI Agentスキルを探索・インストール。Claude Code、Windsurf、Cursorなどに対応。
FFmpeg automation for cutting, trimming, concatenating videos. Audio mixing, timeline editing, transitions, effects. Export optimization for YouTube, social media. Subtitle handling, color grading, batch processing. Use for videogen projects, content creation, automated video production. Activate on video editing, FFmpeg, trim video, concatenate, transitions, export optimization. NOT for real-time video editing UI, 3D compositing, or motion graphics.
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke visualisations beyond standard charting libraries, whether in React, Vue, Svelte, vanilla JavaScript, or any other environment.
CO-STAR UI Creator for React/Next.js: structured prompting to build or integrate UI (components, pages, design systems) or to create custom CO-STAR prompts. Use when the user wants to add hero sections, dashboards, design tokens, shadcn/Magic UI/Aceternity integration, Newsprint design system, or to draft their own CO-STAR prompt (Context, Objective, Style, Tone, Audience, Response). Always run discovery questions first, then plan, then implementation.
Context-aware Swedish translation for Sport Wizard youth soccer coaching application. Use when the user explicitly requests translation of components, screens, features, or user-facing text to Swedish (e.g., Translate ConfigurationScreen to Swedish, Add Swedish translations for the game screen, Translate the new player rotation UI). This skill provides domain-specific soccer terminology, natural Swedish phrasing patterns, and automated translation workflow that updates both JSON translation files and component code.