Obsidian Second Brain

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, OpenCode, Hermes, and Pi. 44 commands - self-rewriting notes, local+hybrid semantic search, key-less web research, /obsidian-architect codebase docs, and scheduled agents that maintain the vault while yo

Operating in open source, Obsidian Second Brain operates.

Profile

AI agent systems, written by someone shipping them in production. Click to read The AI Operator, by Eugeniu Ghelbur, a Substack publication with hundreds of subscribers.

As a business in open source, Obsidian Second Brain is listed here with the public details available about it.

Website: theaioperator.io