🤖 nanobot: A Comprehensive Build-Your-Own Guide 📚

A deep, actionable breakdown of HKUDS/nanobot — the ~4k-line ultra-lightweight personal AI agent — distilled into principles, techniques, and a step-by-step blueprint you can use to build a similar system. Table of Contents 1. 🧩 What nanobot is (and why it matters) 2. ⚙️ Core design principles 3. 🏗️ Architecture at a glance 4. 📁 Repo structure (the map you'll keep open) 5. 🔄 The Agent Loop (the heart) 6. 🚌 The Message Bus (the seam) 7. 📡 Channel adapter pattern 8. 🤖 Provider abstraction (