소개
The Arc Document skill for Claude Code automates the preservation of hard-won technical insights by transforming successful troubleshooting sessions into structured repository documentation. By monitoring for success triggers like 'it's fixed' or 'that worked,' the skill prompts the user to record symptoms, root causes, and failed attempts into a searchable solutions directory. This creates a persistent 'knowledge loop' that Claude can reference in future sessions, ensuring that non-obvious fixes and complex debugging paths are never lost and can inform future architectural decisions.