chunk-update-references

To keep documentation references aligned with code after refactoring, validate the code references in each chunk's GOAL.md to ensure they point to existing symbols. If references have moved or been renamed, update them and verify bidirectional backreferences.

Bidirectional backreference validation for code documentation ensures that chunk files reference code symbols correctly and that those code symbols also contain backreferences pointing back to the chunk, preventing drift between implementation and goals.

To update code references in GOAL.md files when symbols are renamed, run the updater to discover all current references, check their validity, and apply suggested updated symbol paths or file locations to remediate the drift.

When static analysis detects ambiguous code references in documentation, it flags those ambiguities for human review and prompts for HISTORICAL status if the references are obsolete, producing a concise change summary of the findings.

No external dependencies are required to validate chunk code references. The Skill operates independently to identify, validate, and update code references in each chunk's GOAL.md without relying on external packages.