Obsidian + LLM Wiki: Build Your Personal AI Knowledge System
Obsidian + LLM Wiki in Practice
AI is changing how we capture, organize, and use knowledge.
The people getting the most value are not just prompting better. They are building personal knowledge systems that make their notes, ideas, and research usable by LLMs.
This session explores Obsidian and the emerging idea of LLM Wiki, inspired by Andrej Karpathy’s thinking around personal AI-native knowledge bases. We will focus on practical setup, note structure, retrieval, and how to turn a personal wiki into a useful AI workflow layer.
Drawing from his experience as a founder and operator, Uri Haramati will walk through how to think about Obsidian as more than a notes app, where LLMs fit into the knowledge stack, and how to avoid overcomplicating the system before it becomes useful.
Key Topics
✦ What Obsidian is and why local-first knowledge matters
✦ Karpathy’s LLM Wiki concept and what it means in practice
✦ How to structure notes so AI can actually use them
✦ Personal wikis, retrieval, and AI-assisted thinking
✦ Practical workflows for founders, builders, and operators
✦ Common mistakes when building an AI knowledge system
Why Attend
A concise, practical introduction to building a personal AI knowledge system with Obsidian and LLMs.
You will leave with a clear mental model, a starter structure, and ideas you can apply immediately to your own notes, research, and workflows.
Speaker
Uri Haramati is the Co-Founder and CEO of Torii, a SaaS management platform helping companies manage and optimize their software stack.
He is a seasoned entrepreneur and technology leader with deep experience building products, teams, and operational systems. Uri brings a practical founder’s perspective on how AI, knowledge management, and better workflows can help people and teams think and execute more effectively.
About AI First Community
AI First Community is a network of builders, founders, and leaders focused on hands-on AI execution.
We host workshops, webinars, and collaborative sessions that help members move from experimentation to real-world impact.
Learn more at aifirst.fyi.
About the Host
Boaz Descalo
Founder, Node8.ai
Node8.ai is a boutique AI transformation and implementation firm that helps organizations accelerate business velocity.
We combine strategic consulting, custom AI workflow engineering, and hands-on team training to move companies from AI experimentation to scalable execution.
We work with a network of AI experts across different fields to bring the right expertise to each project. Reach out if you want to join our expert network.