GPT Codex Fundamental EP03: Equip Your Agent with a Second Brain and Code Repository_Build the Strongest AI Assistant: Hands-on Guide to Connecting Github and Obsidian

你會學到

• 下載懶人包並拖曳到Codex專案中。
• 按照Codex指示安裝GitHub CLI與Obsidian MCP Vault。
• 過程中手動登入GitHub並輸入驗證碼。
• 完成後徹底關閉並重啟Codex應用程式。
• 用指令測試GitHub與Obsidian連接是否成功。

教學金句

「為你的 agent 裝上第二大腦與程式倉庫。」 「該登入就登入，該去收 Mail 就收 Mail，該填認證碼就填認證碼。」 「真的需要你動手的，通常都是要你去登入或是收驗證碼。」 「不管你在哪一個專案、哪一個對話，都完完全全是可以使用的。」 「Codex 跟 Claude 的懶人包是可以共通的，只有一點點不一樣而已。」

適用情境

這部影片適合對 AI 工具 Codex 有基本了解，並希望進一步擴展其能力、整合外部知識庫與程式碼管理工具的學員。建議學員已具備 GitHub 帳號與 Obsidian 筆記本的基礎使用經驗。可放置於 AI 教學課程中關於「AI 助理進階應用」、「工作流整合」或「個人知識管理與 AI 輔助」的段落。

延伸主題

• 如何利用 GitHub 進行 Codex 專案的版本控制與協同合作。
• Obsidian 筆記本進階功能與 AI Agent 的整合應用（例如知識圖譜、自動整理筆記）。
• 更多 Codex 外掛程式介紹與客製化 Agent 功能。
• Claude AI 基本功：深入了解其功能與操作，作為 Codex 應用的參考。

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What You’ll Learn

• Download the lazypack and drag it into the Codex project.
• Follow Codex instructions to install GitHub CLI and Obsidian MCP Vault.
• Manually log in to GitHub and enter the verification code during the process.
• Completely close and restart the Codex application after completion.
• Test GitHub and Obsidian connection using commands.

Teaching Quote

“Equip your agent with a second brain and code repository.” “Log in when you need to log in, check your mail when you need to check your mail, fill in the verification code when you need to fill in the verification code.” “What really requires your action is usually logging in or receiving verification codes.” “No matter which project or conversation you are in, it is completely usable.” “Codex and Claude’s lazypacks are interchangeable, with only minor differences.”

When to Use

This video is suitable for learners who have a basic understanding of AI tool Codex and want to further expand its capabilities, integrate external knowledge bases and code management tools. It is recommended that learners have basic experience with GitHub accounts and Obsidian notebooks. It can be placed in sections of AI teaching courses on “Advanced AI Assistant Applications”, “Workflow Integration”, or “Personal Knowledge Management and AI Assistance”.

Related Topics

• How to use GitHub for version control and collaborative work on Codex projects.
• Advanced Obsidian notebook features and integration with AI Agents (e.g., knowledge graphs, automated note organization).
• More Codex plugin introductions and custom Agent functionalities.
• Claude AI Fundamentals: In-depth understanding of its features and operations, serving as a reference for Codex applications.