An AI Work Wiki Built with Obsidian × Claude Code

Evolve Obsidian beyond a simple notepad into a personal knowledge database, and build an AI assistant that understands your notes and documents using Claude Code. Create your own workflows to automate repetitive tasks, completing a knowledge system where your daily work and learning compound over time and transform into your own unique expertise.

Have you introduced AI but still find yourself losing time to repetitive tasks? The problem isn't the AI; it's the 'system.' This course guides you through the process of building a team of six AI assistants—including an executive assistant, content assistant, marketing assistant, CRM assistant, and personal productivity assistant—all using Notion AI. Based on my experience automating hundreds of repetitive tasks in real-world business settings, we will build actual workflows from start to finish, covering everything from organizing notes and automatically generating meeting minutes to blog writing, CRM construction, and automated KakaoTalk notifications. After completing this course, you will have a system where your own AI assistant team works automatically, powered solely by a Notion Business plan.

A Practical Series on AI Automation That Directly Transforms Your Work If you’ve learned about AI but are still unsure how to apply it to your work, what you need now is not an explanation of features, but practical ways to use AI that immediately transform the way you work. The SMART WORK ORDER series is a hands-on AI automation program designed to reduce repetitive tasks across marketing, planning, HR and general administration, sales, customer support, data analysis, and team leader and manager responsibilities—and turn that time savings into actual work deliverables. From content drafts, meeting minutes, proposals, and consultation scripts to FAQs, VOC reports, data analysis reports, and team prompt libraries. Each course is designed not as a “lecture to watch and understand,” but as a hands-on process where you follow along and create tangible results. The prompts and templates you learn today can be applied to your work tomorrow, expanding into practical assets that improve not only individual efficiency but also team productivity. An AI-powered transformation of the way you work: reducing repetitive tasks while raising the quality of your deliverables. SMART WORK ORDER is a practical, role-specific AI program that makes the way you work faster, more accurate, and smarter.

MS Shifts service allows you to handle everything from creating work schedules to coordinating shift changes in one place, enabling you to experience innovation in schedule management. Integrated with Teams, communication becomes easier, and managers can monitor the entire team's status in real-time. By learning the Shifts service in this course and applying it to your organization, you can reduce unnecessary work and expect tangible results in team operation efficiency.

Experience Google's integrated smart work innovation. Start right now. 1. Gmail: The Center of All Communication Gmail is not just a simple email service. It's a 'communication hub' that organically connects with all of Google's collaboration tools. While checking emails, you can immediately add events to Google Calendar, save received files to Google Drive, and start quick conversations with Google Chat. Its powerful search function instantly finds any past content, ensuring work continuity. - Core Features: Drive file attachment, Calendar event creation, Meet video conference initiation, Chat integration 2. Google Drive: Secure Cloud Storage Google Drive is a secure 'online drawer' that stores and manages all documents, images, and videos. You can access the same files from computers, smartphones, and tablets anywhere, and simply share a single link with colleagues. No more need to compress large files and send them via email. You can set folder-specific access permissions for systematic and secure file management. - Core Features: Cloud file storage, sharing and synchronization, Docs/Sheets/Slides file creation 3. Google Docs: Real-time Collaborative Document Work Google Docs is an innovative word processor that allows multiple people to edit 'one document simultaneously'. You can see in real-time who is editing which part, and complete documents by exchanging opinions through 'comments' and 'suggestions' features. All modifications are automatically saved, and you can return to any previous state through version history, eliminating concerns about document loss. - Core Features: Real-time collaborative editing, comment and suggestion features, version history checking, automatic Drive saving 4. Google Sheets: Creating Data Together Google Sheets is an 'online Excel' that allows complex data analysis and visualization work with team members. From organizing various data to calculations using functions and chart creation, all team members can share and edit the latest data in real-time. When integrated with Google Forms, survey responses are automatically organized in sheets, making data compilation very convenient. - Core Features: Simultaneous data editing and analysis, function and chart features, survey response integration 5. Google Slides: Collaborative Planning Presentations Using Google Slides, you can gather ideas with team members to create 'one complete presentation'. Each person can work on their assigned slide parts simultaneously, and use comment features to give each other feedback to enhance presentation quality. You can easily insert YouTube videos or Google Sheets charts to create rich content presentations. - Core Features: Collaborative presentation creation, YouTube video and Sheets chart insertion 6. Google Meet: Simple Video Conferencing Google Meet is a 'high-quality video conferencing solution' that allows face-to-face meetings with team members anytime, anywhere. When you schedule meetings in Google Calendar, participation links are automatically generated for easy attendee access. Screen sharing features allow discussing presentation materials or work together, enabling efficient collaboration even in remote work environments. - Core Features: Calendar schedule integration, screen sharing, high-quality video and audio support 7. Google Calendar: Team Schedule Sharing and Management Google Calendar is a core tool that goes beyond personal scheduling to 'manage the entire team's time'. You can subscribe to colleagues' calendars to check each other's schedules and easily find available meeting times. When creating events, you can add video conference links (Meet) and attach related documents (Docs) to manage all meeting information in one place. - Core Features: Schedule management and sharing, meeting booking, Meet video conference integration 8. Google Keep: Capturing Fleeting Ideas Google Keep is a 'digital sticky note' that helps you not miss suddenly occurring ideas or simple tasks. It supports not only text but also images and voice memos, and you can create checklists to manage work. Written notes can be easily transferred to Google Docs or Slides, allowing systematic development of ideas. - Core Features: Quick note taking, idea capture, task management, Docs/Slides integration 9. Google Sites: Easy Website Creation No coding knowledge needed. Using Google Sites, you can simply create 'team project websites' or information sharing pages just by dragging and dropping with your mouse. You can easily insert various Google services like Google Drive documents, Calendar, and Maps into web pages to collect and manage all project-related information in one place. - Core Features: Simple website creation, Drive/Calendar/Maps content insertion 10. Google Photos: Memories and Materials in One Place Google Photos goes beyond being a space for storing personal memories to become a 'smart image hub' for sharing and managing team visual materials. You can create shared albums for project progress, event photos, design drafts, etc., and manage them together with team members. Powerful AI search functions allow you to easily find desired images like 'last week's meeting whiteboard photos'. - Core Features: Team shared album creation, AI-based image search, secure cloud backup 11. YouTube: The Most Powerful Visual Resource YouTube is not just a video platform, but a vast 'visual resource library' that can be utilized for work. You can directly insert product demos, educational videos, webinar recordings, etc., into Google Slides or Sites to make presentation materials and team pages richer. Internal training videos can be uploaded as unlisted to safely share only with specific team members. - Core Features: Video insertion into Slides/Sites, private internal training video sharing 12. Google Maps: Location-based Collaboration Google Maps goes beyond navigation to become a 'location-based visualization tool' that adds spatial context to business. Using the 'My Maps' feature, you can customize and share client locations, sales management areas, field survey routes, etc., with team members. When these maps are inserted into Google Sites, all team members can intuitively understand project-related location information. - Core Features: Custom map (My Maps) creation, project-related location visualization, Site integration 13. Google Translate: Breaking Language Barriers Google Translate is a 'reliable communication partner' that breaks down language barriers in an era where global collaboration is essential. You can easily translate emails exchanged with foreign partners and overseas market research materials to speed up work. Particularly, using the translation feature within Google Docs allows you to easily convert entire documents to other languages for efficient multilingual material management. - Core Features: Multilingual document/email translation, global collaboration support, direct in-document translation Now you understand that Google's collaboration tools are not just a collection of simple functions, but one powerful ecosystem organically connected together. Becoming a 'Google utilization expert' means going beyond simply knowing how to use various apps to acquiring problem-solving abilities that innovate work processes themselves through integrated utilization of these tools. Through capabilities to compile data in real-time, lead borderless collaboration, and quickly materialize creative ideas, you can become a 'smart work designer' who performs core roles in any team. Jump onto the Google ecosystem right now and complete your digital collaboration capabilities, the most certain competitive advantage for an unpredictable future!

Excel, coding, app development—anyone can start easily with AI. Learn from Excel automation to Python basics and app creation through hands-on practice using generative AI tools like ChatGPT and Perplexity.

To help those who want to do well in the new year of 2025, we have updated it to the latest version. Learn how to create and manage projects, teams, and your own tasks using MS Planner and become a "professional worker🤩".

This is a practical course that uses Codex to connect business planning, website creation, marketing materials, task organization, and email automation. Even if you are not a developer, you will learn how to delegate tasks to AI and refine the results using Notion, Linear, Figma, and Google Workspace in an actual workflow sequence.

Everyone says agents are the trend, but why does your work stay the same? Have you been blocked by the "alien language" of APIs, stuck at tool installation, or found that what you learned doesn't translate to actual work? This integrated course connects the entire process into "one single path"—from the principles of API and communication structures to creating your own agent through Vibe Coding, and automating practical tasks like reports, Excel, and content with Claude Code. Whether you start from the basics or aim for professional application, you will complete the journey without interruption. (Windows recommended)

From AWS EC2 backend operations to automatic error fixing, we are revealing the entire development process of Sidabari (https://github.com/cx8537/sidabari), a Claude Code-based automation tool. In this course, we provide all the actual prompts and conversation history used as learning materials, allowing you to experience the entire prompt input process involved in its creation.

Copilot Chat will become more than just a simple AI assistant - it will be your reliable work secretary that maximizes your productivity and creativity. In this course, learn Copilot Chat's core features and usage methods, practical cases that can be applied immediately to real work, and customized tips tailored to each task, and start experiencing how your way of working changes with Copilot Chat!

Microsoft 365 Copilot is a powerful tool that adds AI to the Microsoft 365 apps we use daily, such as Word, Excel, PowerPoint, and Teams. In this lecture, we kindly explain everything from the basic concepts of Microsoft 365 Copilot to app-specific usage scenarios that can be directly applied to your daily work, making it easy for anyone to follow. You can experience Copilot's powerful features through prompt writing methods and scenario demos that can be directly utilized in actual work.

You may have experienced Claude Code producing different results for the same request each time, violating the rules specified in its instructions, and being overly lenient in approving its own output. While developing platform servers in Pangyo and spending over $1,000 a month on Claude Code, I addressed these issues by building a harness consisting of instructions, Hooks, permissions, and a Sandbox instead of relying on prompts. In this course, you’ll build that harness from scratch, add Subagents, Agent Teams, and headless execution, and leave with a complete setup that you can copy and use as-is in other projects.

Microsoft 365 helps you work smarter and focus your remaining time on what truly matters. This is a beginner's course for those who have received their Microsoft 365 ID and password from their company but feel overwhelmed about where and how to start. A journey of a thousand miles begins with a single step!

Have AI document its decisions and reasoning in the project wiki every time it works, safeguard that wiki, and check it to ensure it doesn’t break months later. Build the disclosure alert bot for real, establishing rules one by one whenever something goes wrong.

This course introduces how to efficiently manage project schedules using ProjectLibre, a free-to-use open-source tool. As an alternative to MS Project, it allows for more systematic integrated management of schedules, resources, and costs than Excel. Furthermore, because it is similar to MS Project, completing this course will allow you to quickly adapt to MS Project in the future. This course uses a practical, follow-along approach that enables anyone to easily create a real-world project schedule. If you want to enhance your scheduling capabilities and increase the likelihood of project success without any cost burden, be sure to take this course! * Version used: 1.9.8 Windows version

AI writes on Slack and Notion for me? Work smarter with MCP, which goes beyond the limits of existing AI!

Adding Copilot to MS Office? The perfect guide to maximizing work productivity! We provide a systematic learning process for effectively utilizing M365 Copilot in practice.

The Computer Literacy Exam (COM-HWAL) written test is no longer difficult! We have summarized only the core points so that anyone can understand them easily. With this lecture, passing in a short period is definitely possible. Start right now!

A course comprising 5 modules and 18 lessons that transforms generative AI LLM agents that only drain money through API costs into a structure that controls expenses and actually generates margins through model routing, cascading, caching, and loop guardrails. You’ll build everything hands-on, from analyzing real-world cost explosion cases and simulating profitability to designing the architecture. Recommended for AI developers and makers burdened by API costs, as well as anyone looking to operate or plan agent-based services.