Claude Code mod

guardrails

Travas dos fluxos de card: entrega sem commit/push/PR, comentários fora do pt-BR, Linear em projeto do It's a Plan e card criado sem o consentimento do usuário

Guard & safety mods Source

Install

From source
git clone https://github.com/juniormartinxo/jm-claude-mods.git
claude --plugin-dir ./jm-claude-mods/guardrails

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

What it can access

Reach
L2Writes or runs: runs processes, drives Claude, reads files, reads env vars, reads mod state, draws
Sees
every prompt, classic hooks, /"^(Bash|mcp__itsaplan__create_issue|mcp__linear__(create_issue|save_issue))$"/ calls, AskUserQuestion calls, Bash calls, /"^mcp__itsaplan__(add_comment|update_comment|create_issue|update_issue|create_document|update_document)$"/ calls, /"^mcp__linear__"/ calls, Skill calls
Hooks
prompt.submitcommand.runclassic.Stoptool.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
juniormartinxo/jm-claude-mods
Folder
guardrails
Author
Junior Martins
Type
Guard & safety mods
Last updated
18 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is guardrails?

Travas dos fluxos de card: entrega sem commit/push/PR, comentários fora do pt-BR, Linear em projeto do It's a Plan e card criado sem o consentimento do usuário It is a mod for Claude Code, from juniormartinxo/jm-claude-mods on GitHub.

What can the guardrails mod access?

Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, reads env vars, reads mod state, draws). It sees every prompt, classic hooks, /"^(Bash|mcp__itsaplan__create_issue|mcp__linear__(create_issue|save_issue))$"/ calls, AskUserQuestion calls, Bash calls, /"^mcp__itsaplan__(add_comment|update_comment|create_issue|update_issue|create_document|update_document)$"/ calls, /"^mcp__linear__"/ calls, Skill calls. Like any mod, it runs with your permissions.

How do I install guardrails?

Clone juniormartinxo/jm-claude-mods and start Claude Code with --plugin-dir pointing at the mod's folder (guardrails).

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