Claude Code mod

cofre-chaves

Guarda chaves no .env pelo /chave e impede que elas passem pelo chat, pelas ferramentas ou pela saída delas

Guard & safety modsFails validation Source

Install

From source

git clone https://github.com/cfelipemoreira/claude-code-mods.git
claude --plugin-dir ./claude-code-mods/mods/cofre-chaves

The repo has no marketplace file, so load the plugin folder directly with --plugin-dir.

What it can access

Reach: L2Writes or runs: writes files, reads files, reads mod state, draws
Sees: every tool call, every prompt
Draws in: Pane
Hooks: session.startcommand.runtool.callprompt.submitsession.appendprompt.composeui.render

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: cfelipemoreira/claude-code-mods
Folder: mods/cofre-chaves
Type: Guard & safety mods
Last updated: 12 October 2026
Listed in: awesome-claude-code-mods

FAQ

What is cofre-chaves?

Guarda chaves no .env pelo /chave e impede que elas passem pelo chat, pelas ferramentas ou pela saída delas It is a mod for Claude Code, from cfelipemoreira/claude-code-mods on GitHub.

What can the cofre-chaves mod access?

Its widest reach is "writes or runs" (writes files, reads files, reads mod state, draws). It sees every tool call, every prompt. It draws in Pane. Like any mod, it runs with your permissions.

How do I install cofre-chaves?

Clone cfelipemoreira/claude-code-mods and start Claude Code with --plugin-dir pointing at the mod's folder (mods/cofre-chaves).

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