How do I install the Claude Code Slash Commands skill?

Run npx skillmds add majiayu000/claude-code-slash-commands in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Claude Code Slash Commands safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Claude Code Slash Commands?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Claude Code Slash Commands free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Claude Code Slash Commands?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Claude Code Slash Commands by majiayu000

Name: Claude Code Slash Commands
Rating: 4.666666666666667 (3 reviews)
Author: majiayu000

File contents

Slash Command Development

Create custom slash commands for Claude Code.

Quick Reference

You MUST read these references for detailed guidance:

Official Documentation - Anthropic's slash command guide

Command Structure

Commands are Markdown files in specific locations:

Scope	Location	Description suffix
Project	`.claude/commands/`	`(project)`
Personal	`~/.claude/commands/`	`(user)`
Plugin	`commands/` in plugin root	`(plugin)`

Basic Command

---
description: Brief description of what this command does
---

Your prompt instructions here.

Frontmatter Options

---
allowed-tools: Bash(git:*), Read
argument-hint: [filename] [options]
description: What this command does
model: claude-3-5-haiku-20241022
disable-model-invocation: false
context: fork
---

Field	Purpose
`allowed-tools`	Tools the command can use
`argument-hint`	Shows in autocomplete (e.g., `[message]`)
`description`	Brief description (required for SlashCommand tool)
`model`	Specific model to use
`disable-model-invocation`	Prevent programmatic invocation
`context: fork`	Run in isolated sub-agent context, preventing side effects on main agent state

Arguments

All arguments:

Fix issue #$ARGUMENTS following our coding standards

Positional arguments:

Review PR #$1 with priority $2 and assign to $3

Dynamic Content

Bash execution (prefix with exclamation mark):

Current branch: EXCLAMATION`git branch --show-current`
Recent commits: EXCLAMATION`git log --oneline -5`

Replace EXCLAMATION with the exclamation mark character - workaround for bug #12762.

File references (prefix with at-sign):

Review the implementation in @src/utils/helpers.js

Namespacing

Subdirectories group related commands:

.claude/commands/frontend/test.md → /test shows (project:frontend)
.claude/commands/backend/test.md → /test shows (project:backend)

Checklist

Description filled in frontmatter
argument-hint if command takes arguments
allowed-tools if using Bash or specific tools
Test with /command-name --help style invocation

---name: claude-code-slash-commandsdescription: This skill should be used when the user asks to "create a command", "write a slash command", "build a plugin command", or wants to add custom commands to Claude Code.--- # Slash Command Development Create custom slash commands for Claude Code. ## Quick Reference You MUST read these references for detailed guidance: - [Official Documentation](./references/official-docs.md) - Anthropic's slash command guide ## Command Structure Commands are Markdown files in specific locations: | Scope | Location | Description suffix | |-------|----------|-------------------| | Project | `.claude/commands/` | `(project)` | | Personal | `~/.claude/commands/` | `(user)` | | Plugin | `commands/` in plugin root | `(plugin)` | ## Basic Command ```markdown --- description: Brief description of what this command does --- Your prompt instructions here. ``` ## Frontmatter Options ```yaml --- allowed-tools: Bash(git:*), Read argument-hint: [filename] [options] description: What this command does model: claude-3-5-haiku-20241022 disable-model-invocation: false context: fork --- ``` | Field | Purpose | |-------|---------| | `allowed-tools` | Tools the command can use | | `argument-hint` | Shows in autocomplete (e.g., `[message]`) | | `description` | Brief description (required for SlashCommand tool) | | `model` | Specific model to use | | `disable-model-invocation` | Prevent programmatic invocation | | `context: fork` | Run in isolated sub-agent context, preventing side effects on main agent state | ## Arguments **All arguments:** ```markdown Fix issue #$ARGUMENTS following our coding standards ``` **Positional arguments:** ```markdown Review PR #$1 with priority $2 and assign to $3 ``` ## Dynamic Content   **Bash execution** (prefix with exclamation mark): ```text Current branch: EXCLAMATION`git branch --show-current` Recent commits: EXCLAMATION`git log --oneline -5` ``` Replace EXCLAMATION with the exclamation mark character - workaround for [bug #12762](https://github.com/anthropics/claude-code/issues/12762). **File references** (prefix with at-sign): ```markdown Review the implementation in @src/utils/helpers.js ``` ## Namespacing Subdirectories group related commands: - `.claude/commands/frontend/test.md` → `/test` shows `(project:frontend)` - `.claude/commands/backend/test.md` → `/test` shows `(project:backend)` ## Checklist - [ ] Description filled in frontmatter - [ ] `argument-hint` if command takes arguments - [ ] `allowed-tools` if using Bash or specific tools - [ ] Test with `/command-name --help` style invocation

Frequently asked questions