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implement-posix-command

Official

Build safe POSIX commands for AI agents.

Software Engineering#developer tools#security#command line#shell#posix#builtin
AuthorDataDog
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables the creation of new, secure POSIX-compliant commands that can be safely executed by AI agents within a restricted shell environment.

Core Features & Use Cases

  • Secure Command Implementation: Develop new built-in commands adhering to strict security rules, preventing filesystem corruption, unauthorized execution, and resource exhaustion.
  • POSIX Compliance: Ensures commands behave according to established POSIX standards for predictable operation.
  • Use Case: Implement a custom grep or tail command that can be safely used by an AI to analyze log files without risking the host system.

Quick Start

Implement the 'ls' command as a new builtin for the safe shell interpreter.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: implement-posix-command
Download link: https://github.com/DataDog/rshell/archive/main.zip#implement-posix-command

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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