Can I run 'claude plugin' commands directly inside a Claude Code session?

No, because the Claude CLI requires an interactive terminal (TTY) which sessions lack. You should use the /plugin slash command instead or run the CLI command in a separate terminal window.

Why isn't my updated plugin showing the new changes?

Plugins are cached. Ensure you have bumped the version number in both the plugin.json and the marketplace registry file, then run 'plugin update' and restart your Claude Code session.

What is the correct syntax for adding a marketplace?

Use the format 'claude plugin marketplace add owner/repo'. Do not use the full GitHub URL or the 'github:' prefix, as these are common syntax errors.

How do I use Claude Code in a CI/CD pipeline or remote server?

Run 'claude setup-token' on a machine with a browser to generate a 1-year OAuth token. Then, set the CLAUDE_CODE_OAUTH_TOKEN environment variable in your remote or CI environment.

Does Claude Code support Anthropic API keys?

Yes, Console users can use the ANTHROPIC_API_KEY environment variable for non-interactive commands like 'claude -p', but CLAUDE_CODE_OAUTH_TOKEN is preferred for interactive sessions.

Claude CLI & Plugin Knowledge

Name: Claude CLI & Plugin Knowledge
Author: metcalfc

bymetcalfc

0•

開発者ツール

Provides expert guidance on managing Claude CLI commands, plugin lifecycles, and headless authentication.

This skill equips Claude with precise technical knowledge for navigating the Claude command-line interface and its growing plugin ecosystem. It ensures CLI commands are used correctly by accounting for TTY requirements, translates standard commands into session-equivalent slash commands, and provides detailed workflows for headless authentication via long-lived OAuth tokens. It is an essential reference for developers building plugins, setting up CI/CD pipelines, or managing Model Context Protocol (MCP) servers.

主な機能

01Outlines critical plugin versioning and cache management rules for developers

02Enforces correct syntax for marketplace operations and MCP server configuration

03Prevents session hangs by identifying commands that require an interactive TTY terminal

04Translates CLI commands to in-session slash commands for seamless plugin management

050 GitHub stars

06Provides instructions for headless authentication via setup-token and OAuth environment variables

ユースケース

01Installing, updating, and managing plugins from within an active Claude Code session

02Configuring Claude Code for remote servers, Docker containers, or CI/CD pipelines

03Developing and testing new plugins with proper versioning and local directory loading

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add metcalfc/claude-plugin claude-cli-knowledge

For use in Claude.ai and ChatGPT

主な機能

01Outlines critical plugin versioning and cache management rules for developers

02Enforces correct syntax for marketplace operations and MCP server configuration

03Prevents session hangs by identifying commands that require an interactive TTY terminal

04Translates CLI commands to in-session slash commands for seamless plugin management

050 GitHub stars

06Provides instructions for headless authentication via setup-token and OAuth environment variables

ユースケース

01Installing, updating, and managing plugins from within an active Claude Code session

02Configuring Claude Code for remote servers, Docker containers, or CI/CD pipelines

03Developing and testing new plugins with proper versioning and local directory loading

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add metcalfc/claude-plugin claude-cli-knowledge

For use in Claude.ai and ChatGPT