🦀 PicoClaw Deep Dive — A Field Guide to Building an Ultra-Light AI Agent in Go 🐹

A comprehensive, actionable guide to the principles, techniques, and architecture behind sipeed/picoclaw — written so you can build a similar system from scratch. Table of Contents 🧩 What PicoClaw Is and Why It Matters 🎯 Design Philosophy 🏗️ High-Level Architecture 🔄 Core Concept #1 — The Agent Loop & Pipeline 🕹️ Core Concept #2 — Steering (Mid-Loop Message Injection) 🤝 Core Concept #3 — SubTurn (Hierarchical Sub-Agents) 💾 Core Concept #4 — Sessions & JSONL Persistence 🧭 Core Con