cli-for-agents

Design or review CLIs for non-interactive agent use with flags, pipelines, and idempotency.

2.6k|204|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/cursor/plugins --skill cli-for-agents
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cli-for-agents
Source: https://github.com/cursor/plugins/tree/main/cli-for-agent/skills/cli-for-agents
Command: npx skills add https://github.com/cursor/plugins --skill cli-for-agents

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

CLIs used by automated agents are often blocked by interactive prompts, oversized upfront documentation, and help text that is not copy-paste friendly. This skill advocates headless, pipeline-friendly patterns and a consistent command structure to enable reliable automation.

Core Features & Use Cases

  • Non-interactive first: every input is expressible as a flag or flag value; avoid prompts during automated runs.
  • Layered --help with examples: each subcommand provides practical examples to guide usage.
  • Stdin/ Pipelines: supports input via stdin and can be chained in pipelines for composability.
  • Idempotency and safe defaults: commands are safe to retry and provide clear "already done" outcomes when appropriate.
  • Predictable structure: consistent resource/verb naming and command hierarchy across the CLI.

Quick Start

Draft a non-interactive CLI design using clear flags, layered help with examples, and idempotent commands.

Frequently Asked Questions about cli-for-agents

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design a CLI for agent automation without interactive prompts blocking the workflow?

Designing a CLI for agent automation requires a non-interactive-first approach where every input is expressible as a flag. This allows coding agents to run commands reliably within scripts and automated pipelines without being blocked by prompts.

What is idempotency in CLI design and why do automated pipelines need it?

Idempotency in CLI design means commands are safe to retry and provide clear "already done" outcomes when appropriate. Automated pipelines need idempotent commands to prevent duplicate side effects and ensure predictable execution during repeated agent runs.

How do I structure help text for a CLI so coding agents can use it non-interactively?

Structure CLI help text by providing layered --help with practical, copy-paste friendly examples for each subcommand. This predictable structure and consistent resource/verb naming guides agents to understand usage without requiring interactive documentation lookup.

Can I chain CLI commands in pipelines for automated workflows?

Yes, you can chain CLI commands in pipelines for automated workflows by supporting input via stdin. This pipeline-friendly pattern enables composability, allowing coding agents to sequence commands together reliably within complex automation scripts.

Does this CLI design approach support safe execution with dry-run capabilities?

Yes, this CLI design approach supports safe execution by incorporating dry-run capabilities and safe defaults. These features allow coding agents to preview command outcomes and prevent unintended side effects before executing modifying operations in automated pipelines.

What are the limitations of using non-interactive-first CLI design for user-facing tools?

A limitation of non-interactive-first CLI design is that it prioritizes flags and pipelines over interactive prompts. While ideal for coding agents and automation, this approach may require users of interactive tools to manually specify all inputs as flags rather than responding to guided prompts.