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Writing Hookify rules to block or warn v1.0.0

Use this resource to create a Hookify rule that watches commands, files or messages

New

  • 352 downloads
  • 190 likes
  • 186 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install hookify-guardrail-rules

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes a rule file with YAML frontmatter: event, regex pattern and message to show. It covers bash, file, prompt and stop events, plus multiple conditions. You get a guardrail, for example one that blocks writes to a .env file.

Mostly picked by

Updated November 2, 2026

Card for the “Writing Hookify rules to block or warn” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: rule file format and frontmatter fields
  • SKILL.md: guide to bash, file, stop and prompt events, and pattern tips

Good fit for

  • You want to stop folder deletions inside commands
  • You want to flag debug code left in files

Not for

    Tags

    • hookify
    • rules
    • hooks
    • guardrail

    About

    You say

    “Create a Hookify rule that blocks writes to .env files.”

    Card for the “Writing Hookify rules to block or warn” skill

    Skill published by affaan-m under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to create a Hookify rule that watches commands, files or messages
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.7 KB

    Origin and licence

    Listed unmodified

    Author
    affaan-m
    Source
    github.com/affaan-m/ecc/tree/25278e7d7b6cf6e6a4e7a6c8e10f14ff22f0eb5b/skills/hookify-rules
    Licence
    MIT

    Notice

    « hookify-rules » (affaan-m, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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