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guardrails

v0.10.0

Rules that fire on their own — a PreToolUse check on every Bash command and a discipline block carried at session start.

Claude Code1 Skill

By KaiLicense: MIT0 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Claude Code
Parsed components
1 skill or MCP entry
Source updated
Sep 24, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install guardrails for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install guardrails-3@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/kai-tw/claude-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/guardrails/.

Plugin files

plugins/guardrails/
├── .claude-plugin/plugin.json
└── skills/guardrails/SKILL.md

Included Skills1

guardrailsskills/guardrails/SKILL.md

The rules that fire on their own — a PreToolUse check on every Bash command and a discipline block carried at session start. Use when a correction lands that should change what happens next time, when a rule fired and you want to know why, or when a rule fires on healthy commands. TRIGGER: 記一條 guardrail · 這個要記起來 · 加一條規則 · 為什麼會擋我 · add a guardrail rule · why did that fire · guardrails 是什麼 · this rule is too noisy

Plugin manifests1

plugins/guardrails/.claude-plugin/plugin.json
{
  "$schema": "https://anthropic.com/claude-code/plugin.schema.json",
  "name": "guardrails",
  "version": "0.10.0",
  "description": "Rules that fire on their own — a PreToolUse check on every Bash command and a discipline block carried at session start.",
  "author": {
    "name": "Kai",
    "url": "https://github.com/kai-tw"
  },
  "homepage": "https://github.com/kai-tw/claude-plugins/tree/main/plugins/guardrails",
  "license": "MIT",
  "keywords": [
    "guardrails",
    "rules",
    "hooks",
    "discipline"
  ],
  "skills": [
    "./skills/guardrails"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[guardrails on Agent Plugins Marketplace](https://pluginsmp.com/plugins/guardrails-3)