Claude Plugin Builder FAQs

Question 1

What is a Claude Code plugin?

Accepted Answer

A Claude Code plugin is a specialized package containing skills, commands, and configurations that enhance Claude's ability to perform domain-specific tasks and follow best practices.

Question 2

How do I ensure my plugin is discoverable?

Accepted Answer

Effective discoverability depends on using kebab-case naming, providing a clear description in plugin.json, and correctly registering the source in your marketplace.json file.

Question 3

How do I handle versioning for my Claude plugins?

Accepted Answer

Plugins should follow Semantic Versioning (SemVer), where patch updates are for fixes, minor updates for new features, and major updates for breaking changes.

Question 4

Can I test my custom plugin locally before publishing?

Accepted Answer

Yes, you can install plugins locally using the /plugin install command with a relative path to your local marketplace directory to verify behavior and command invocation.

Question 5

What is the recommended format for SKILL.md?

Accepted Answer

The Plugin Builder recommends a progressive disclosure format, starting with purpose and prerequisites, followed by step-by-step instructions, concrete examples, and common troubleshooting tips.

Claude Plugin Builder

Key Features

Use Cases

Claude Plugin Builder

Key Features

Use Cases