From Notes to a Personal Operating System: Building My AI-Ready Second Brain
How I built Kage Archive — a personal operating system for fragmented notes, knowledge graphs, and AI-ready context using Obsidian, Markdown, and Git.
Writing about software, AI, product building, and the messy process of creating useful things. Part engineering notebook, part learning journal, part public archive.
How I built Kage Archive — a personal operating system for fragmented notes, knowledge graphs, and AI-ready context using Obsidian, Markdown, and Git.
Learn how to harness AI for coding with context engineering techniques, transforming AI from a tool to a genuine collaborative partner in development.
Improve UX and debug efficiency with a Node.js GitHub-linked issue reporter in Bolt.new. Learn how we built it for non-tech users.