Claude Code mod

guarda-colisao

Guarda de colisão: antes de editar, avisa se o arquivo foi mudado fora desta sessão (outra sessão, você no editor, outro programa) e pergunta o que fazer (/colisao)

Guard & safety mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code

/plugin marketplace add inematds/inema-mods
/plugin install guarda-colisao@inema-mods

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

What it can access

Reach: L1Reads: reads files, reads mod state, draws
Sees: Edit calls, Write calls, NotebookEdit calls, Read calls
Hooks: session.starttool.callcommand.run

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: inematds/inema-mods
Folder: mods/guarda-colisao
Marketplace: inema-mods
Author: INEMA
Type: Guard & safety mods
Last updated: 6 October 2026
Listed in: awesome-claude-code-mods

FAQ

What is guarda-colisao?

Guarda de colisão: antes de editar, avisa se o arquivo foi mudado fora desta sessão (outra sessão, você no editor, outro programa) e pergunta o que fazer (/colisao) It is a mod for Claude Code, from inematds/inema-mods on GitHub.

What can the guarda-colisao mod access?

Its widest reach is "reads" (reads files, reads mod state, draws). It sees Edit calls, Write calls, NotebookEdit calls, Read calls. Like any mod, it runs with your permissions.

How do I install guarda-colisao?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add inematds/inema-mods and then /plugin install guarda-colisao@inema-mods.

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