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Plugin Best Practices

Checked
fradser·vlatest·other·MIT

Ensures plugin usage aligns with developer guidelines, maximizing functionality and avoiding common errors for optimal results.

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 fradser/dotclaude --skill plugin-best-practices -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

fradser

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 fradser/dotclaude at 9815c4f485.

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

Commit
9815c4f485
Manifest
plugin-optimizer/skills/plugin-best-practices/SKILL.md
Scanned
23 files, 3,065 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 provides a curated set of guidelines and standards to ensure AI agents interact with plugins reliably, securely, and efficiently. It defines the architectural patterns necessary for robust integration between agent logic and external tools.

When to use it

  • Designing new plugin architectures for custom AI workflows.
  • Auditing existing integrations to identify security vulnerabilities or performance bottlenecks.
  • Establishing a consistent coding standard across a team developing agent plugins.
  • Troubleshooting complex failures where the agent cannot properly invoke external functions.

Key capabilities

  • Defines best practices for plugin lifecycle management and state handling.
  • Outlines security protocols for sensitive data exchange between agents and tools.
  • Specifies error handling strategies to maintain agent stability during tool execution.
  • Provides patterns for asynchronous communication and rate limiting.

Example prompts

  • "Generate a checklist of best practices I should follow when building a new weather API plugin for my AI agent."
  • "Review this code snippet against the plugin-best-practices guidelines and highlight any security risks."
  • "Explain how to handle authentication tokens securely when an agent calls a third-party service using these standards."

Tips & gotchas

Ensure you have a clear understanding of your agent's execution environment before applying these patterns, as some requirements may vary based on the host platform. While this skill offers high-level guidance, specific implementation details often depend on the target API or framework being integrated.