What problem does it solve? Research documents under docs/agents/research drift out of date as code evolves, leaving architecture and flow descriptions that no longer match reality. This Skill detects which research files are affected by code changes and applies targeted updates so the documentation stays accurate. ## Core Features & Use Cases - Scoped Change Detection: Sync against uncommitted changes, a commit range via git diff, or the full codebase when files have drifted gradually. - Index-Driven Selection: Reads docs/agents/research/index.md to pick only the research files whose descriptions cover the modified features, and rebuilds the index from frontmatter if it is missing. - Targeted Editing: Preserves each file's existing tone, structure, and investigative register while revising stale content, updating code snippets, and keeping index.md rows in sync with frontmatter changes. - Use Case: After implementing a feature branch, run this Skill before committing so every affected research document reflects the new flows without manual doc auditing. ## Quick Start Sync the research docs in docs/agents/research with my uncommitted changes and report which files were updated.
