Comprehensive STEM academic modeling and documentation skill using CCB eight-model distributed architecture (Claude/Gemini/Codex/OpenCode/iFlow/Kimi/Qwen/DeepSeek). Use when creating academic STEM research notes, mathematical derivations, engineering documentation, or scientific papers requiring rigorous logic, mathematical proofs, code implementations, and cross-disciplinary synthesis. Triggers on requests for STEM research notes, academic documentation, mathematical modeling, or multi-AI collaborative research tasks.