meta-command-creator

Claude Code slash commands are markdown files with optional YAML frontmatter that create reusable /command workflows. Commands and skills are unified: .claude/commands/ files and .claude/skills/ directories both create slash commands. Skills are the recommended approach since they support additional features like supporting files, but single-file commands still work.

When to use: Repeatable prompts, team workflow standardization, guardrailed operations (deploy, commit), multi-phase tasks, dynamic context injection with bash output.

When NOT to use: Complex capabilities needing multiple files and scripts (use a full skill directory instead), one-off prompts, built-in commands that already exist (/compact, /help, /init).

使用 markdown 和 YAML frontmatter 為 Claude Code 建立自訂斜線指令。在建立工作流程自動化、建立可重複使用提示或定義自訂/命令時使用。用於斜線指令、參數處理、檔案引用、bash 執行。 來源：oakoss/agent-skills。