Gemlens: Diff & sync tools for Gemini – line-level diff and local workspace synchronization

Summary: Gemlens is a Chrome extension for Gemini that offers one-click line-level diff to compare AI edits and a local sync feature that saves online content to a local directory. It integrates directly into the Gemini editor without disrupting layout, enabling efficient review and rollback of changes.

What it does

It provides a visual diff highlighting additions, deletions, and edits within the Gemini editor and syncs authorized online content to a local workspace automatically.

Who it's for

Developers and users working with Gemini who need to track AI-driven code changes and maintain local copies without manual copying.

Why it matters

It prevents unnoticed AI modifications and content loss by enabling clear change review and automating local backups.