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Category Map

A visual map of how the ten knowledge-base categories relate to one another. Arrows indicate primary knowledge-flow direction (foundational → applied).

graph TD
    FS["<b>Foundations & Setup</b><br/>15 summaries"]
    PE["<b>Prompt Engineering<br/>& Workflow</b><br/>10 summaries"]
    AG["<b>AI Agents &<br/>Agentic AI</b><br/>11 summaries"]
    CS["<b>Claude Code Skills<br/>& Advanced</b><br/>23 summaries"]
    DA["<b>Data Analysis &<br/>Web Scraping</b><br/>10 summaries"]
    AR["<b>Academic Research<br/>& Publishing</b><br/>18 summaries"]
    FE["<b>Finance &<br/>Econometrics</b><br/>8 summaries"]
    AT["<b>AI Tools &<br/>Comparisons</b><br/>7 summaries"]
    IS["<b>Institutional &<br/>Societal</b><br/>14 summaries"]
    PP["<b>Professional<br/>Productivity</b><br/>13 summaries"]

    %% Foundational layer
    FS --> PE
    FS --> AT
    PE --> AG
    PE --> CS

    %% Technical layer
    AG --> CS
    AG --> DA
    CS --> DA
    AT --> AG

    %% Applied layer
    DA --> AR
    DA --> FE
    AR --> FE
    CS --> AR
    AG --> AR

    %% Productivity & big picture
    PE --> PP
    CS --> PP
    AR --> IS
    FE --> IS

    %% Styling
    classDef foundation fill:#4a90d9,stroke:#2c5f8a,color:#fff
    classDef technical fill:#50b080,stroke:#2d7a50,color:#fff
    classDef applied fill:#e8a838,stroke:#b07820,color:#fff
    classDef bigpicture fill:#d05050,stroke:#903030,color:#fff

    class FS,PE foundation
    class AG,CS,AT technical
    class DA,AR,FE applied
    class IS,PP bigpicture

Reading the Map

Color Layer Categories
Blue Foundational Foundations & Setup, Prompt Engineering & Workflow
Green Technical AI Agents, Claude Code Skills, AI Tools & Comparisons
Orange Applied Data Analysis, Academic Research, Finance & Econometrics
Red Big Picture Institutional & Societal, Professional Productivity

Suggested reading order: Start with the blue (foundational) categories, then explore the green (technical) layer, and finally move to orange (applied) and red (big-picture) topics.