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Fundamentals

Checked
pluginagentmarketplace·vlatest·other

This skill provides foundational knowledge across various topics, boosting understanding and serving as a helpful starting point for many queries.

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 pluginagentmarketplace/custom-plugin-android --skill fundamentals -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

pluginagentmarketplace

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

    Only contacts known or declared hosts: schemas.android.com.

    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.

    Hosts contacted

    schemas.android.comnamespace identifier

  • 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 pluginagentmarketplace/custom-plugin-android at 888e7fad2b.

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

Commit
888e7fad2b
Manifest
skills/fundamentals/SKILL.md
Scanned
6 files, 1,785 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

What it does

This skill allows AI agents to discover and install new skills from the TrustedSkills marketplace. It provides a user interface for browsing available skills, viewing their descriptions, and initiating the installation process directly within the agent's environment. The agent can then leverage these newly installed skills to expand its capabilities.

When to use it

  • An AI agent needs access to additional tools or knowledge that isn’t already built-in.
  • You want to easily extend an AI agent's functionality without manual configuration.
  • A user requests the agent to perform a task requiring a specific skill not currently available.
  • To keep an AI agent up-to-date with the latest skills and features in the TrustedSkills registry.

Key capabilities

  • Skill discovery: Browse available skills from the marketplace.
  • Skill description viewing: Access detailed information about each skill.
  • Skill installation: Initiate the process of adding new skills to the AI agent.

Example prompts

  • "Find me a skill that can summarize long documents."
  • "Show me the latest skills available in the registry."
  • “Install the ‘data analysis’ skill.”

Tips & gotchas

The agent must have appropriate permissions to install new skills. Ensure sufficient resources are available for installation, as some skills may require significant memory or processing power.