The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill provides instructions to download installation scripts from official sources.
Fetches the Homebrew installation script from its official GitHub repository.
Downloads the NodeSource setup script for Node.js installation.
Downloads the Docker installation script from the official Docker domain.
[REMOTE_CODE_EXECUTION]: Provides commands that execute downloaded scripts to facilitate environment setup.
Executes the Homebrew installer using /bin/bash after a suggested manual review of the script content.
Runs the NodeSource setup script with sudo -E bash to configure the system package manager.
Executes the Docker installation script with sudo sh following the official installation procedure.
[COMMAND_EXECUTION]: Employs system-level commands necessary for standard development environment configuration.
Uses sudo apt for package management and dependency installation on Linux systems.
Uses sudo usermod and newgrp to configure Docker user permissions for host control.
Uses sudo systemctl to manage the status of installed services like PostgreSQL.
[INDIRECT_PROMPT_INJECTION]: The skill is designed to process and act upon developer-supplied project requirements and documentation, presenting a standard indirect injection surface.
Ingestion points: Project documentation, version requirements, and existing configurations defined in the agent's context (SKILL.md).
Boundary markers: The skill includes high-level guidance but does not implement strict delimiters for untrusted project data.
Capability inventory: Includes shell command execution (bash, sh, powershell), file system operations (cp, nano, mkdir), and network operations (curl, git clone, npm install).
Sanitization: The instructions encourage best practices such as manual review of scripts (cat script # review...) and the use of .env.example templates to avoid secret exposure.

environment-setup-guide