Can I prevent Claude from running a command automatically?

Yes, by setting 'disable-model-invocation: true' in the command frontmatter, you ensure the command can only be triggered manually by the user.

Why can't I use short model names like 'haiku' in commands?

Commands are passed directly to the API, which only recognizes version aliases (e.g., claude-haiku-4-5) or full IDs. Short aliases are only supported in Agents.

When should I use a Command instead of a Skill?

Use a Command when you need a specific, user-triggered workflow that accepts arguments. Use a Skill for context-aware, 'always-on' assistance that triggers automatically.

Where do I save my custom command files?

Project-level commands should be saved in '.claude/commands/your-command.md', while user-level commands go in '~/.claude/commands/'.

How do I handle multiple inputs in a command?

You can use positional variables like $1, $2, or $3 for specific arguments, or use $ARGUMENTS to capture the entire input string as one variable.

Claude Command Builder

Name: Claude Command Builder
Author: C0ntr0lledCha0s

byC0ntr0lledCha0s

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生产力与工作流

Streamlines the creation and validation of custom Claude Code slash commands for automated and parameterized workflows.

The Claude Command Builder skill is a specialized utility designed to help developers extend the Claude Code environment by creating robust, custom slash commands. It provides expert guidance on command architecture, ensuring users choose the right component type (Command vs. Skill vs. Agent) and follow strict schema requirements. By enforcing best practices for YAML frontmatter, argument handling, and tool selection—while providing critical warnings about model naming conventions to prevent API errors—this skill enables the creation of powerful, project-specific automations like custom git workflows, test runners, and scaffolding tools.

主要功能

01Automated validation of command YAML frontmatter and schema

02Expert guidance on parameter handling using positional and global arguments

032 GitHub stars

04Pre-defined patterns for Git, testing, and documentation workflows

05Support for namespaced command structures and directory organization

06Critical model ID verification to prevent API 404 errors in commands

使用场景

01Converting complex multi-step terminal workflows into simple parameterized commands

02Standardizing team developer experience through shared, namespaced command libraries

03Creating project-specific automation triggers like /run-build or /db-migrate

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add c0ntr0lledcha0s/claude-code-plugin-automations building-commands

For use in Claude.ai and ChatGPT

Download Skill