almightyshui

Mechanical engineering CAD-review skill for AI agents (Codex, Claude Code, Cursor) — Community Edition, freemium. Drives the SolidWorks API and reads STEP to: generate a BOM, identify standard parts, explain an assembly, check interference / clearances, run basic DFM, compute single-load-case static analysis (stress, deflection, safety factor) and first-3-mode modal (frequencies, resonance), produce a simple risk score, and render a PDF/HTML report — all free and real, no commercial solver needed. Trigger on a SolidWorks/STEP file or requests like "explain this assembly", "generate a BOM", "check for interference", "is this machinable", "what is the safety factor", "will it resonate", "give me a risk score", "make a report". Advanced work — fatigue, thermal, CFD, multibody dynamics, topology optimization, automatic load identification, advanced DFM/DFA, design review, procurement — is Professional Edition: those commands return enterprise_required and degrade gracefully until the licensed core is installed.