algometrix/second_brain_builder

AI-powered Obsidian plugin that turns any topic into a folder of interlinked study notes with an index hub, mermaid diagrams, and wiki-links. Runs on your existing Claude, Gemini, or ChatGPT CLI subscription, or a free local Ollama model. No API key, no per-token billing.

4Stars on the repository
1Mods indexed here, across every type
1mo agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown