Cortex — Proactive memory agent for AI coding assistants. Obsidian-backed knowledge graph with semantic search, entity extraction, and cross-session memory. 11 MCP tools. Works with Claude Code, Cursor, Windsurf.
Skill Claude CodeCodex
This skill should be used when the user asks to "review memory", "maintain memory", "check memory health", or "clean up old memories". Runs the bi-weekly memory maintenance pipeline.
Skill Claude CodeCodex
This skill should be used when the user asks to "search memory", "find in memory", "what did we do about X", or "recall context about Y". Uses grep + Obsidian REST API hybrid search.