smolagents: Hugging Face Agents Code in Python, Not JSON
The Hugging Face library for building LLM agents where actions are executable Python snippets, not JSON dictionaries. 27.8k stars, Apache 2.0, latest release v1.26.0 from May 29, 2026. Mandatory sandbox for code execution.
didilili/ai-agents-from-zero: Chinese MIT AI Agent Guide
MIT Chinese repository (Datawhale) with 27 chapters on LangChain, LangGraph, MCP, RAG, Skills, and fine-tuning. 1,914 stars, 254 forks, two completed projects as of May 2026. Language barrier explicitly acknowledged.