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Hyva Exec Shell Cmd

Checked
hyva-themes·vlatest·cloud·OSL-3.0

Executes shell commands within a container environment for automation and system administration tasks, streamlining deployments & configurations.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add hyva-themes/hyva-ai-tools --skill hyva-exec-shell-cmd -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

hyva-themes

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned hyva-themes/hyva-ai-tools at a28a3333bc.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
a28a3333bc
Manifest
skills/hyva-exec-shell-cmd/SKILL.md
Scanned
2 files, 146 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

The hyva-exec-shell-cmd skill enables AI agents to execute arbitrary shell commands on a connected server. It bridges the gap between natural language requests and low-level system operations, allowing for direct infrastructure manipulation.

When to use it

  • Automating routine server maintenance tasks like log rotation or service restarts.
  • Deploying code changes by running build scripts or container orchestration commands.
  • Performing quick file system operations such as creating directories or checking disk usage.
  • Diagnosing issues by executing diagnostic tools and parsing their output in real-time.

Key capabilities

  • Executes standard Linux/Unix shell commands directly within the agent environment.
  • Supports complex command chains and piping for advanced scripting logic.
  • Provides immediate feedback on command execution status and output.

Example prompts

  • "Restart the Nginx web server and confirm it is running."
  • "List all files in the /var/log directory larger than 10MB."
  • "Run a system update and summarize any errors encountered."

Tips & gotchas

Ensure the AI agent has appropriate sudo or root privileges configured, as executing shell commands often requires elevated permissions. Always validate command inputs to prevent unintended system modifications or security vulnerabilities.