Short, IP‑safe versions of my diagnostics articles. Full editions live on CARIAD Confluence (VW Group visibility). Runnable demos live in **SOVD‑Lab**.

ExplainDeFi is an AI-powered diagnostic agent designed to demystify cryptic Ethereum transaction failures. By combining real-time blockchain data with deep smart contract inspection and Google Gemini AI, it transforms technical "revert" errors into clear, human-readable explanations and provides actionable