Claude Code mod

collision-guard

Stops two Claude chats from overwriting each other's files: shared, self-expiring file claims across sessions, with worktree and team-board suggestions

5 starsGuard & safety mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add ahmadhammoud56/MOAA
/plugin install collision-guard@moaa

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: runs processes, writes files, reads files, reads env vars, reads mod state, draws
Sees
Write calls, Edit calls, NotebookEdit calls
Draws in
Pane
Hooks
session.startsession.endcommand.runui.rendertool.call

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Repository
ahmadhammoud56/MOAA
Folder
plugins/collision-guard
Marketplace
moaa
Author
Ahmad Hammoud
Type
Guard & safety mods
License
MIT
Last updated
1 November 2026
Listed in
awesome-claude-code-mods

FAQ

What is collision-guard?

Stops two Claude chats from overwriting each other's files: shared, self-expiring file claims across sessions, with worktree and team-board suggestions It is a mod for Claude Code, from ahmadhammoud56/MOAA on GitHub.

What can the collision-guard mod access?

Its widest reach is "writes or runs" (runs processes, writes files, reads files, reads env vars, reads mod state, draws). It sees Write calls, Edit calls, NotebookEdit calls. It draws in Pane. Like any mod, it runs with your permissions.

How do I install collision-guard?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add ahmadhammoud56/MOAA and then /plugin install collision-guard@moaa.

Is collision-guard popular?

ahmadhammoud56/MOAA has 5 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 1 November 2026.

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