AugmentClaude

CLI Design

Apply consistent design patterns and conventions when building CLI commands.

Installation

  1. Make sure Claude is on your device and in your terminal.

    Skills load from ~/.claude/skills/ when Claude Code starts up — so you need it on your machine first. If you don't have it yet, install it once with the command below, then run claude in any terminal to verify.

    One-time setup
    npm i -g @anthropic-ai/claude-code

    Already have it? Skip ahead.

  2. Paste into Claude Code or into your terminal.

    This copies the whole skill folder into ~/.claude/skills/cli-design-vm0-ai/ — the SKILL.md plus any scripts, reference docs, or templates the skill ships with. Safe default: works for every skill.

    Faster alternative (instruction-only skills)

    Skips the clone and grabs only the SKILL.md file. Don't use this if the skill ships Python scripts, reference markdowns, or asset templates — they won't be downloaded and the skill will fail when it tries to load them.

    Quick install (SKILL.md only)
    Sign up to copy
  3. Restart Claude Code.

    Quit and reopen Claude Code (or any other agent that loads from ~/.claude/skills/). New skills are picked up on startup.

  4. Just ask Claude.

    Skills auto-activate when your request matches the skill's description — no slash command needed. Trigger phrases live in the skill's own frontmatter; you can read them in the “What this skill does” section above.

Prefer to read the source first? Open on GitHub.

When Claude uses it

Design patterns and conventions for the vm0 CLI user experience

What this skill does

CLI Design Skill

Use this skill when writing new CLI commands, reviewing CLI code, or fixing inconsistencies.

Documentation

Read the CLI design guideline: docs/cli-design-guideline.md

Key Principles

  1. Atomic Command — each command does one operation, agents compose them freely
  2. TTY & Non-TTY — every command works in both interactive and programmatic modes
  3. Guided Flow — output always guides to the next action (success → next step, error → remediation, empty → creation)

Related skills