Every AI coding session starts from zero. Your assistant forgets your stack, decisions, and context. EGC fixes this with two local MCP servers: egc-memory (get_state/update_state -- saves plain Markdown, local SQLite, no cloud) and egc-guardian (command validation, blocks unsafe paths). One install: npm install -g @egchq/egc && egc install Supports Claude Code, Cursor, Codex, Gemini CLI, Kiro and more. ~200 tokens/session vs ~1,500 rebuilding.