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alexderzalexderz/agentic-toolbox/skills/lang-shell/SKILL.md

lang-shell

Skill5 starsChanged 46 days agoMITView on GitHub

use this when the change is shell or bash and you need the pointer — routes to shell-safety. do not use as a second shell body. do not use for PowerShell (load lang-powershell) or Docker RUN trivia (load lang-docker first).

  • Pipes a download into a shell
  • Deletes or force-pushes

The file

We split this skill into the rules it gives an agent

1 rule. About 0 are common, 1 is distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈1

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Run the script on a throwaway path.

    line 30

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Shell (router)

This id routes. Load shell-safety. Do not remint Always / Ask first / Never for bash. No scripts/. Process skills that may load with this one: load-with list.

Iron law

shell-safety is the shell skill. Classify Always / Ask first / Never before a command runs.

Load

shell-safety only. Then stop.

Dockerfile RUN snippets stay lang-docker first. Load shell-safety only when the change is a real .sh / shebang script or an agent shell command.

Combined verify (after shell-safety)

shellcheck path/to/script.sh

Run the script on a throwaway path. No live destructive targets.

Combined PR checklist

  • set -euo pipefail and quoted "$var" / "$@".
  • No eval, no curl | sh, no unquoted rm -rf $dir.
  • ${path:?} before destructive ops on a variable path.

Never

  • A second bash skill that copies konstruktoid or wshobson packs.
  • PowerShell rules in this file (lang-powershell).
  • Skipping classification because "it's a one-liner."

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  • It worked
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What did you use it for? e.g. Reviewing pull requests in a Rails app

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Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

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