My Second Brain: Obsidian, Claude Code, and a Fleet of Telegram Bots

Over the past few weeks I've been building a personal AI-OS around my notes. The stack is simple: Obsidian for the vault, Claude Code as the brain, and Telegram bots as the interface. It's still evolving, almost daily.

In this talk Arthur shows how the pieces fit together, what it actually feels like to use it, and what's changed about the way he thinks, plans, and remembers now that the system is always one message away.

Come by if you want ideas you can steal for your own setup.