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Rockhopper

Version history, reviews and approvals for team files.

Install You sign in on Rockhopper's own page. No key to copy.

What GBrain can do with Rockhopper

Rockhopper is an audit trail for spreadsheets, decks and documents kept in OneDrive, SharePoint or Google Drive. Connected to a workspace, GBrain can answer “what changed in the board model since the last approved version?” and say whether each edit came from a person or an AI.

Rockhopper never edits cell data or formulas itself.

  • Find the latest approved version of a file
  • See what changed, cell by cell, and who changed it
  • Request, approve or cancel a review
  • Read, reply to and resolve comments

From the command line

GBrain gives Rockhopper a command line too. From a terminal, a script or Claude Code, gbrainio tool help rockhopper lists its commands once it is connected.

Rockhopper from the command line

Install Rockhopper in a workspace

You sign in on Rockhopper's own page. No key to copy. Then add it to a workspace, and anyone on the team can ask about it in plain words.