REDIRECT: Use cli-dev:cli-development-guidelines instead. CLI development skills live in the cli-dev plugin.
Provides CLI-specific development guidelines for building robust command-line tools. Use when creating or modifying CLI applications to ensure proper argument parsing, help text, and error handling.
/plugin marketplace add outfitter-dev/agents/plugin install baselayer@outfitterThis skill inherits all available tools. When active, it can use any tool Claude has access to.
This skill has moved to the cli-dev plugin.
Use the Skill tool with:
cli-dev:cli-development-guidelines
CLI-specific development skills (argument parsing, help text, subcommands, error messages) are maintained in the dedicated cli-dev plugin, not baselayer.
baselayer contains core methodology skills (TDD, debugging, architecture). cli-dev contains CLI-specific patterns and guidelines.
Invoke the correct skill now:
Skill: cli-dev:cli-development-guidelines
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.