Code Rag Golang

Code Rag Golang (crag) is an AI-assisted tool designed for Go developers to enable precise call graph analysis via static Single Static Assignment (SSA) and Variable Type Analysis (VTA). It helps both developers and AI coding assistants identify exactly which functions or callers are affected by changes, enabling safe and comprehensive refactoring and impact analysis. The tool integrates with code editors supporting MCP (Model Context Protocol), allowing AI to query project call graphs and provide more accurate recommendations and context-aware changes.