Creating My Own LLM Wiki with Obsidian x Claude Code

Hello, this is Practical Developer.

LLM Wiki Course Version 2 is now available!
Existing students can start taking it right away at no additional cost.

In particular, based on feedback such as “It’s difficult to follow at first” and “It would be nice to have more hands-on materials,” this time we improved the explanations and hands-on learning flow so that even those without development knowledge can create their own LLM Wiki.

Version 2: Here’s what’s changed

💻 Without a terminal, in the Codex desktop app

Even those who are unfamiliar with the terminal for entering commands can get started by organizing materials and managing the wiki through conversations in the Codex desktop app.

📋 Enhanced hands-on materials you can follow along with directly

We have supplemented the example materials, copy-and-paste prompts, and step-by-step checkpoints. The guide is structured so you can follow along by executing the steps yourself while watching the video and checking the results.

🏡 A “Real Estate LLM Wiki” Workshop That Non-Developers Can Understand

Create a wiki that gathers and connects real estate policies, local information, community posts, and web clippings.

This is designed to help you understand the process of gathering and using information, even if you are not familiar with development code. It also covers how to apply the methods learned in the exercises to your own areas of interest or work materials.

🤖 Criteria for Choosing the Right AI Model for the Task

Explains the criteria for selecting an AI model depending on the task, such as organizing, comparing, and analyzing materials. You will learn the criteria needed for the exercises by considering response speed, usage, and output quality together.

Choose between Version 1 and Version 2 like this

• Version 1 · LLM Wiki for Developers
  Using Claude Code and the terminal...

  use it to build a wiki and leverage work knowledge such as technical documentation, meeting minutes, and development decisions.

• Version 2 · LLM Wiki for Getting Started with the Codex App
  A course on creating your own wiki using a desktop app and familiar examples, designed with non-developers and beginners in mind.

You can take both versions within a single course. The existing Version 1 is also provided as is.

If you’re just getting started or find the installation and initial setup challenging, try starting with Version 2.

Sections 1, 2, and 3 have been newly added as shown below

There may be some overlap with the introductory explanation from the previous version. Since many people were also satisfied with the existing Version 1 course, we have left it intact from Section 5 onward rather than deleting it, so please keep this in mind.

Thanks to your feedback, I was able to improve the course to make it easier to follow. If you run into any difficulties while taking the course or have any further questions, please leave a comment or contact me at team.pragdev@gmail.com.

Thank you.
Sincerely, Pragmatic Development Team

Hello, this is Pragmatic Development. Are you enjoying the holiday?

More than 1,300 people have already taken the course. To live up to your support, we are planning a version 2 update.

In the course reviews, some learners said, “It’s difficult to follow along at first” and “It would be nice to have more hands-on materials.” We plan to further supplement the materials so that you won’t get stuck during installation and initial setup, and so you can follow along directly while watching the videos. In addition, we will consider every piece of feedback you have left without missing a single one as we update the course. Existing students will, of course, be able to take the course for free as well.

We are currently preparing the Version 2 update based on Codex. We are refining the explanations and hands-on practice flow so that even beginners can create their own LLM Wiki. The existing course was designed primarily for developers, but many non-developers have also shown great interest in using AI to create their own wikis. This time, we are improving the practice examples and approach so that even those without development knowledge can follow along.

This update focuses on the following areas.

• Run LLM Wiki with a desktop app—no terminal required
  We’ll guide you through organizing resources and managing the wiki by chatting in the Codex desktop app, so even those unfamiliar with the terminal for entering commands can get started.

• Enhanced practice materials you can copy and use
  We provide example materials, prompts, and step-by-step checkpoints together so you can follow along with the same workflow as in the video.

  
  

• Additional examples that can be understood without development knowledge
  We are preparing a “Real Estate LLM Wiki” that brings together and connects real estate policies, local information, community posts, web clippings, and more as the subject of the hands-on practice. We also plan to guide you through ways to set up wikis for other topics.

• Explanation of AI models

  
  

  We will explain the differences between AI models and the criteria for selecting the right model depending on the task, such as organizing, comparing, and analyzing materials. We will consider response speed, usage, and output quality together to help you establish the criteria needed for the hands-on exercises.

  
  

The update will be released soon, and we will announce the list of additional courses in the news section as soon as preparations are complete.

Based on your feedback, we will improve the lectures so that they are easier to follow, from the initial beginner course through the stage of applying the material yourself.

Thank you.
Sincerely, Pragmatic Development

Hello. This is Pragmatic Development.

On the occasion of June 25th, I would like to once again express my deepest gratitude to the veterans who made it possible for us to live in peace on this land, and to all those who sacrificed themselves for the country.

From now on, all tangible and intangible content posted by Pragmatic Dev (including everything on Inflearn, etc.) will be provided free of charge to all family members, children, grandchildren, great-grandchildren, relatives, and the children, grandchildren, and great-grandchildren of relatives of national merit recipients.

Please feel free to contact me anytime, and if there are people around you who are related to national merit recipients, please let them know.

team.pragdev@gmail.com

It feels as though the two years of mandatory military service I completed are far from enough.

It is thanks to their noble sacrifice that I am able to live in the Republic of Korea.

I am sorry that I couldn't be of more help, and thank you...

Hello, this is Pragmatic Dev.

I mentioned that I would read and reflect on every single piece of feedback you left in the course reviews during the last completion event. I am now sharing the news of the first update.

✅ Updated Content

1. Added Claude Hook Basics Chapter

We have added a chapter where you can learn the basic concepts of Claude Hook and even practice applying it to a wiki. It includes two hands-on examples that you can use immediately in your LLM Wiki.

• Automatic Daily Note Context Injection: Set up a Hook so that today's daily note is automatically included in the context when running Claude Code.

• Protecting the raw subfolder: Protect the raw folder containing original files before ingestion using a Hook to prevent accidental modifications.

2. Reinforcement of Lecture Materials

There was feedback that some people got stuck while following along. Others mentioned it was inconvenient to enter commands into Claude because Inflearn's screen prevents taking screenshots. To address this, I have uploaded PDF files to the practice chapters so that you can simply copy and paste the content used in the lectures.

ex) You can download the PDF file by clicking the Download Materials button.

📌 Upcoming Updates

The remaining content I promised is also being prepared in order.

• Advanced Chapters (Useful skills, reliability and information disposal systems, etc.)

• Integration Extensions (External Tool Integration Guide)

🙏Lastly

The course is gradually improving thanks to the feedback you've left in the reviews. I plan to continue updating it in the future, so please stay tuned.

Thank you. Best regards, Pragmatic Dev

🎉LLM Wiki Completion Event Winners Announcement & Thank You

Hello, this is Pragmatic Developer.

First of all, I would like to express my sincere gratitude to everyone who participated in the 'LLM Wiki Completion Event' held over the past two weeks. Thanks to those of you who completed the course and even left such thoughtful reviews, I was able to hear many opinions on which parts were helpful and which areas need more improvement.

🎁Winner Announcement (Total 15 people)

As mentioned in the previous announcement, we will be sending a 1-month Claude Pro subscription (officially sent via claude.ai/gift) to the 15 people listed below. The selection was based not on ratings, but on those who wrote detailed reviews (including what they liked, suggestions for additional chapters, their own use cases, etc.).

Link: https://docs.google.com/spreadsheets/d/1BHTo4Y_fjid_oitaEKeYxI-zKNHKEH-oU1g8j7sBg7U/edit?gid=0#gid=0

🚀To the winners

The gift subscription will be sent to your registered email. We will contact you sequentially to ensure accurate delivery, so please send your nickname to team.pragdev@gmail.com, and we will send it to that email address. If you haven't received it after a day, please let us know via comment or email!

💬I will reflect the feedback from your course reviews as follows

I have read every single one of the course reviews you left. I have summarized the most common feedback and would like to share the direction for future updates.

1. Strengthening Beginner Onboarding

Some people mentioned that they felt stuck because it was their first time using Claude Code. I will create additional lectures with more detailed explanations of Claude Code and supplement the course materials accordingly.

2. Addition of Advanced Chapters

Many people expressed a desire for advanced content in the latter half and more complex real-world use cases. Beyond simple usage instructions, I will cover the problems and solutions encountered during long-term operation, as well as examples of the knowledge systems I am actually running, in the advanced chapters.

3. Integration & Expansion

You have requested a practical guide on integrating with other tools. Since there is high demand, I will prepare this as an expansion chapter.

🙏Lastly

I would be more than happy if this course could be of even a small help to each and every one of you in building your own LLM Wiki. I will take your feedback seriously and repay you with even better lectures.

If you have any questions, please feel free to leave them in the comments or send an email.

Thank you. Best regards, Pragmatic Dev

Hello, this is Pragmatic Dev.

Two new application chapters have been uploaded ☺

Everyone, do you remember all the decisions made on Slack this week? What was it that someone asked you to do on Tuesday, or what was the technical issue shared last week?

To be honest, I can't remember.

Slack is where decisions happen, but we don't record them properly anywhere. That's why a month later, we find ourselves searching through Slack again, wondering, "Why did we decide it this way back then?"

In these two chapters, we cover how to solve that problem.

📺 Two new chapters

🔵Collecting messages with Slack MCP — How to never miss a single piece of work content

• Connecting Slack MCP to Claude Code

• Turning a week's worth of Slack flow into wiki assets

   

🔵Recording Daily Life — Building knowledge every day with daily notes

• Utilizing Obsidian's core plugins

   

• The daily notes you've filled out every day will be saved to the wiki with just one /ingest before you leave work.

💪 Use the skills from the previous lecture as they are

We will use the /ingest created in this lecture as is. Our vault is already prepared to handle this task!

If the lecture was helpful, a single line of review from you will be a great source of strength for future lecture updates!

I will be back with more helpful updates in the future! Thank you 💕