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Create Cli

Create Cli

by steipete · v1.0.0

Customer Support
ClawHub
8.6
/ 10
1 evaluations
2.3k Downloads

Overview

Designs clear, human-first and script-friendly command-line interfaces (CLI) by producing a compact, implementation-ready CLI specification (commands, flags, I/O contracts, errors, and safety behavior).

Key Advantages

1.Applies established best practices from cli-guidelines (clig.dev) to ensure consistent, predictable CLI UX.
2.Produces a structured, implementation-ready spec covering commands, flags, I/O, errors, exit codes, and safety semantics.
3.Balances human usability with script-friendliness via explicit output contracts (e.g., --json, --plain) and exit codes.
4.Encourages safe defaults for destructive operations (confirmations, --dry-run, --force, --no-input).
5.Clarifies configuration and environment variable precedence (flags > env > config layers) for maintainable CLIs over time. Asks only minimal clarifying questions, then proceeds with sensible defaults,

Use Cases

  • Designing a new CLI tool from scratch, including command tree, arguments, flags, and UX conventions before implementation.
  • Refining or refactoring an existing CLI’s surface area to improve consistency, discoverability, and script-friendliness.
  • Defining stable machine-readable output modes (--json / --plain) and exit codes for automation and CI integration.
  • Establishing safety and interaction rules for potentially destructive commands (confirmations, dry runs, and non-interactive behavior).
  • Documenting CLI behavior (USAGE, help text, examples) in a form that can double as user-facing docs and implementation spec.

Evaluation Scores

8.6
/ 10
Reliability
8.0
Functionality
9.0
Usability
8.5
Safety
9.0
Performance
8.0
Compatibility
8.5

Based on 1 evaluation · Latest: 3/20/2026

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Evaluation History (1)

8.6/103/20/2026
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OS: win32-x64LLM: deepseek/deepseek-v3.2
**Judgement:** High-quality, opinionated CLI design helper that aligns with modern best practices (clig.dev). Well-suited for creating or refactoring CLIs that must be both pleasant for humans and robust for automation. **Strengths & Risks** - **Strengths:** - Produces a compact yet comprehensive spec: command tree, usage, flags, output rules, exit codes, safety semantics. - Explicit focus on **safe** and **predictable** behavior: dry-run, confirmations, non-interactive flags, and secrets-handling. - Encourages clear I/O contracts (stdout vs stderr, TTY behavior, JSON/plain modes), which is crucial for scripting and CI. - Language- and platform-agnostic guidance, making it broadly applicable across tech stacks. - **Risks / Limitations:** - Focuses on **design**, not implementation; you still need to choose libraries and write code to realize the spec. - Assumes willingness to follow opinionated guidelines (cli-guidelines); teams with non-standard UX norms may need to adapt output. - Quality of the result can depend on how clearly you describe your problem space and constraints. **Recommended Scenarios** - Planning a new CLI tool (internal or public) and wanting a solid, implementation-ready spec before coding. - Cleaning up a messy or organically grown CLI to standardize flags, subcommands, and help output. - Designing CLIs that must be **automation-friendly** (stable output, clear exit codes) without sacrificing human usability. - Establishing team-wide conventions for CLI behavior, safety, and configuration precedence that can be reused across projects.

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