GrapeRoot Pro Adds Undo Shield to Prevent Claude Code from Deleting Your Project

Following multiple Reddit threads — including a post about 'Claude deleted my entire project' with 700+ comments and another about '717 GB. Gone.' — GrapeRoot Pro has released a destructive action gate called Undo Shield. It monitors the session graph of Claude's edits, reads, and debug visits, then pauses before a mass delete or overwrite to show exactly which files are at risk.

How Undo Shield Works

The gate triggers only when the session graph shows sustained attention on specific files. Files edited multiple times and read frequently over the last hour are flagged. For destructive commands like rm -rf or truncate on those files, the operation is hard-blocked with a prompt like:

Operation:  bash: rm -rf ./src/auth
Files affected:
  src/auth/auth.ts  [edited 3×, read 6×, last touched 4 min ago]
  src/auth/token_store.ts  [edited 2×, read 4×, last touched 12 min ago]
  src/middleware/jwt.ts  [read 5×, last touched 8 min ago]
This cannot be undone.  Please confirm with the user before proceeding.
(To bypass: set DG_UNDO_SHIELD=0)

Less severe actions get a softer warning sent back to Claude to ask before proceeding. The gate avoids becoming an annoying 'confirm everything' popup because it ignores files Claude touched only once.

Repo-Scale Audit with Minimal Tokens

GrapeRoot Pro also includes a repository audit system that works within the Claude session. In a demo of an ~80k file repository (effective 10k after filtering), Claude used only ~32k tokens total. No extra API calls, no embeddings pipeline, no external indexing service, and no additional LLMs. The system uses the session graph to narrow exploration so Claude reads selectively instead of traversing thousands of files. During the audit it identified:

• circular dependencies
• dead exports
• copy-paste logic
• missing error handling
• DB calls inside routes
• orphan TODOs

Installation

Install from graperoot.dev, then run:

dgc path/to/your/project

The open source repository is available at github.com/kunal12203/Codex-CLI-Compact. GrapeRoot Pro is a dual-graph context engine for Claude Code, Codex, and Gemini.