Companion code for "Building AI Agents from First Principles": build a working coding agent from scratch in plain Python, one mechanism per episode, from a bare while loop to multi-agent orchestration. No frameworks, any OpenAI-compatible model.
python tutorial multi-agent agents ai-agents no-frameworks tool-use openai-api llm llm-agents coding-agent swe-bench context-engineering agents-from-scratch swe-bench-verified
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Updated
Aug 8, 2026 - Python