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Home/Coding Tools
Coding Tools

Build Your Own AI Second Brain with Claude Code

Cole Medin·April 2, 2026·medium confidence

Why it matters

  • →This project exemplifies how individuals can leverage AI to enhance personal productivity and task management.
Build Your Own AI Second Brain with Claude Code
©Cole Medin

Cole Medin has developed an AI second brain that integrates with personal schedules, emails, and tasks, enhancing productivity by anticipating user needs. Built using Claude Code and the Claude Agent SDK, this system operates with simple markdown files and Python scripts. Medin is offering a 4-hour workshop to guide users through the process of building their own AI second brain, along with a livestream demonstration of its capabilities. This initiative highlights the potential for personalized AI tools in everyday productivity.

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The story around this

Earlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.

AlphaEvolve: New Coding Agent from DeepMind — AI Explained1Boris Cherny Reveals Claude Code Workflow — VentureBeat AI2Goose offers free alternative to Claude Code — VentureBeat AI3Claude Code Introduces Agent Teams — Lev Selector4New Paper Highlights Risks of AI Agents — AI Explained5Build Your Own AI Second Brain with Claude CodeNew Claude Agent SDK Released — Lev Selector6Parallel Coding Agents Enhance AI Development Workflow — Cole Medin7Enhancing Claude AI with Memory and Import Features — Duncan Rogoff8AI Agents Revolutionize Coding with Claude Code — WIRED AI9Anthropic Releases Open Source Tool for AI Agents — Duncan Rogoff10Dec 23You are hereJun 19

How we got here

  1. 1
    AlphaEvolve: New Coding Agent from DeepMind

    AI Explained · December 23, 2025 · Background

  2. 2
    Boris Cherny Reveals Claude Code Workflow

    VentureBeat AI · January 5, 2026 · Background

  3. 3
    Goose offers free alternative to Claude Code

    VentureBeat AI · January 19, 2026 · Background

  4. 4
    Claude Code Introduces Agent Teams

    Lev Selector · February 20, 2026 · Related

  5. 5
    New Paper Highlights Risks of AI Agents

    AI Explained · February 27, 2026 · Background

What happened next

  1. 6
    New Claude Agent SDK Released

    Lev Selector · April 17, 2026 · Same story

  2. 7
    Parallel Coding Agents Enhance AI Development Workflow

    Cole Medin · April 23, 2026 · Related

  3. 8
    Enhancing Claude AI with Memory and Import Features

    Duncan Rogoff · April 23, 2026 · Related

  4. 9
    AI Agents Revolutionize Coding with Claude Code

    WIRED AI · May 26, 2026 · Related

  5. 10
    Anthropic Releases Open Source Tool for AI Agents

    Duncan Rogoff · June 19, 2026 · Related

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