Legionforge Claude Obsidian · jp-cruz bundle Complete session context initialization system for Claude Code and Claude Desktop. Integrates Obsidian vault with Claude via hooks and MCP servers, providing three-layer context loading (Layer 0: automatic, Layer 1: on-demand via MCP, Layer 2: lessons). Supports setup, verification, and recovery across macOS, Linux, and Windows. Also use this skill when the user is unsure whether they already have a memory or second-brain system set up, wants to audit existing knowledge infrastructure before adding more, or needs to assess whether installing this system would conflict with or duplicate something already in place. The skill will discover what's installed, assess safety and redundancy, and only proceed with user confirmation.