Strategic technical advisor with two modes. Use for second opinions, architecture decisions, debugging, security analysis, and research. REPO MODE explores your codebase autonomously (finds gaps, reviews code, traces bugs). WEB MODE researches external info via @steipete/oracle CLI (current best practices, library comparisons, docs). Run both in parallel when comparing your implementation against current standards.
Fetch npm package source code for implementation analysis. Use when types/docs aren't enough and you need to understand HOW a library works internally.