Claude Code mod

env-dump-guard

Blocks dumping the whole environment: bare env, printenv, set and export -p, Get-ChildItem Env:

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

Install

Inside Claude Code
/plugin marketplace add MatheusChiodi/cockpit
/plugin install env-dump-guard@cockpit

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

What it can access

Reach
L1Reads: reads mod state
Sees
Bash calls, PowerShell calls
Hooks
tool.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
MatheusChiodi/cockpit
Folder
mods/env-dump-guard
Marketplace
cockpit
Author
Matheus Chiodi
Type
Guard & safety mods
License
MIT
Last updated
18 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is env-dump-guard?

Blocks dumping the whole environment: bare env, printenv, set and export -p, Get-ChildItem Env: It is a mod for Claude Code, from MatheusChiodi/cockpit on GitHub.

What can the env-dump-guard mod access?

Its widest reach is "reads" (reads mod state). It sees Bash calls, PowerShell calls. Like any mod, it runs with your permissions.

How do I install env-dump-guard?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add MatheusChiodi/cockpit and then /plugin install env-dump-guard@cockpit.

Is env-dump-guard popular?

MatheusChiodi/cockpit has 1 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 18 October 2026.

More guard & safety mods

dynamic-exec-guard

1

MatheusChiodi/cockpit

Asks before an edit adds eval, new Function, innerHTML or a shell command built from a variable

Guard & safety mods/plugin install

esm-guard

1

MatheusChiodi/cockpit

Refuses require, module.exports and __dirname in .js files of a package that declares "type": "module"

Guard & safety mods/plugin install

dup-block-guard

1

MatheusChiodi/cockpit

Refuses an edit whose new code repeats a block of 6 or more lines already in the same file

Guard & safety mods/plugin install

field-injection-note

1

MatheusChiodi/cockpit

Tells Claude when a Java edit adds @Autowired or @Inject on a field instead of the constructor

Guard & safety mods

dotfile-guard

1

MatheusChiodi/cockpit

Blocks edits to your shell and tool profiles: .bashrc, .zshrc, .gitconfig, .ssh/config and the PowerShell profile

Guard & safety mods/plugin install

gitignore-guard

1

MatheusChiodi/cockpit

Asks before a .gitignore edit drops an entry that protects .env, keys or credentials, or git add -f forces one in

Guard & safety mods/plugin install

Browse the most popular Claude Code mods, all guard & safety mods, or the skills and MCP server directories.