圖表

Manage persistent notes and todos using the nb note-taking system. This skill should be used when capturing cross-session learnings, technical decisions, deferred tasks, or codebase patterns that should persist beyond the current conversation. Use proactively after solving bugs, making architectural decisions, or discovering important patterns. Triggers on requests like "what did I learn yesterday", "check my notes", "what learnings do I have about X", or "capture insights". Do NOT use for tracking current work-in-progress (use TodoWrite for that).

Analyzes and processes images using Claude's vision capabilities. Supports OCR, image classification, diagram comparison, chart analysis, visual Q&A, and more. Use when users need to understand, extract, or analyze visual content.

Product Owner & App Journey Architect role skill. Use when Claude needs to act as a seasoned product owner who translates business goals into clear, actionable product requirements; identifies gaps, ambiguities, and hidden assumptions; designs and documents user journeys, system flows, and state diagrams using Mermaid; reviews high-level designs for completeness and feasibility; uncovers edge cases, failure scenarios, and error-handling strategies; and validates specifications are build-ready. Triggered by requests to review product specs, design user journeys, create system flows, challenge requirements clarity, identify design gaps, or architect application flows.

Create professional diagrams using Mermaid or DOT/Graphviz. Mermaid for flowcharts, sequences, classes, ER, Gantt, architecture with semantic coloring and WCAG AA accessibility. DOT/Graphviz for pure network graphs, semantic webs, and maximum layout control.

Architecture design templates, mermaid diagrams, documentation patterns, and validation tools. Use when designing system architecture, creating architecture documentation, generating mermaid diagrams, documenting component relationships, designing data flows, planning deployments, creating API architectures, or when user mentions architecture diagrams, system design, mermaid, architecture documentation, or component design.

Create professional diagrams using Mermaid or DOT/Graphviz. Mermaid for flowcharts, sequences, classes, ER, Gantt, architecture with semantic coloring and WCAG AA accessibility. DOT/Graphviz for pure network graphs, semantic webs, and maximum layout control.

Comprehensive Meta Ads account auditing using Pipeboard Meta MCP and Stape MCP tools. Use when conducting performance audits, analyzing ad account data, evaluating tracking infrastructure (Pixel/CAPI/Stape), creating audit reports, assessing campaign performance, managing Stape containers, or generating architecture diagrams.

This skill generates comprehensive chapter content for intelligent textbooks after the book-chapter-generator skill has created the chapter structure. Use this skill when a chapter index.md file exists with title, summary, and concept list, and detailed educational content needs to be generated at the appropriate reading level with rich non-text elements including diagrams, infographics, and MicroSims. (project, gitignored)

Use this skill whenever a "diagram" is mentioned. Maintain and synchronize Unified Impact Diagrams following Diagram Driven Development (DDD) methodology. Create, update, and manage diagrams that connect user value to technical implementation.

Use when debugging errors, understanding feature implementations, or tracing execution flow through unfamiliar code - generates hierarchical maps with inline code snippets (5-10 lines), file:line references, and execution traces. Supports Mermaid diagrams when explicitly requested. Triggers: debug, trace, explain, understand.

Enterprise Mermaid diagramming skill for Claude Code using MCP Playwright

This skill generates comprehensive chapter content for intelligent textbooks after the book-chapter-generator skill has created the chapter structure. Use this skill when a chapter index.md file exists with title, summary, and concept list, and detailed educational content needs to be generated at the appropriate reading level with rich non-text elements including diagrams, infographics, and MicroSims. (project, gitignored)

Enterprise Mermaid diagramming skill for Claude Code using MCP Playwright

Use when you need SVGs with selectable/customisable appearance: multiple palettes (WLILO / Obsidian / light), consistent typography, and repeatable agent-friendly pipelines. Triggers: svg theme, tokens, palette, WLILO, obsidian, design system, dark mode, diagram styling.

Create precise, production-ready SVG graphics for technical and business contexts (diagrams, P&IDs, HMI/SCADA widgets, process flow visuals, PowerPoint/Office illustrations, UI icons, annotations). Use when the user asks to generate, edit, standardize, optimize, or export SVG artwork; convert requirements (dimensions, scale, line weights, layers, symbols) into clean SVG markup; or produce multiple layout/variant files (editable vs outlined text, light/dark, monochrome).

Process and generate multimedia content using Google Gemini API. Capabilities include analyze audio files (transcription with timestamps, summarization, speech understanding, music/sound analysis up to 9.5 hours), understand images (captioning, object detection, OCR, visual Q&A, segmentation), process videos (scene detection, Q&A, temporal analysis, YouTube URLs, up to 6 hours), extract from documents (PDF tables, forms, charts, diagrams, multi-page), generate images (text-to-image, editing, composition, refinement). Use when working with audio/video files, analyzing images or screenshots, processing PDF documents, extracting structured data from media, creating images from text prompts, or implementing multimodal AI features. Supports multiple models (Gemini 2.5/2.0) with context windows up to 2M tokens.

Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?"

Flowcharts are composed of **nodes** (geometric shapes) and **edges** (arrows or lines). The Mermaid code defines how nodes and edges are made and accommodates different arrow types, multi-directional arrows, and any linking to and from subgraphs.

Create interactive data visualizations using D3.js. Use this when creating charts, graphs, network diagrams, geographic visualizations, or custom SVG-based data visualization.

This skill should be used when creating, editing, or debugging Mermaid diagrams. It provides comprehensive syntax references for all 20+ Mermaid diagram types including flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and more. Use this skill when users ask for diagrams, visualizations, flowcharts, or any Mermaid-related assistance.