cli-creator

cli-creator is a skill for Codex from Hipson47/Hipson. It costs 82 tokens per session (2,310 once invoked), scanned A, a copy of cli-creator, Apache-2.0.

A workflow for building a reusable command-line tool, or CLI, from sources such as API documentation, OpenAPI files, SDKs, web apps, or scripts.

In plain words
What is it for?
Use it to create tools that read or change data, return consistent JSON, manage authentication, and work with future coding-agent tasks.
Why use it?
It turns repeated manual interactions with a service into stable commands that can be run from any repository.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: reads ~/.codex paths; mentions Codex; $skill-name invocation.

Good fit Use it to create tools that read or change data, return consistent JSON, manage authentication, and work with future coding-agent tasks.

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Install with agentmods
npx agentmods add skills/hipson47/hipson/cli-creator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Hipson47/Hipson --skill cli-creator
Clone the repo
git clone --depth 1 https://github.com/Hipson47/Hipson

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cli-creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/hipson47/hipson/cli-creator/github.svg)](https://agentmods.dev/skills/hipson47/hipson/cli-creator)
Your own site
<a href="https://agentmods.dev/skills/hipson47/hipson/cli-creator"><img src="https://agentmods.dev/badge/skills/hipson47/hipson/cli-creator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cli-creator

Your own site · 80×15
<a href="https://agentmods.dev/skills/hipson47/hipson/cli-creator"><img src="https://agentmods.dev/badge/skills/hipson47/hipson/cli-creator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,310 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00082 $0.02310
Opus 5.5 $0.00033 $0.00924
Sonnet 5.5 $0.00016 $0.00462
Haiku 4.5 $0.00008 $0.00231

Measured 1mo ago against content hash 24058eabf0aa, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cli-creator scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

description: Build a composable CLI for Codex from API docs, an OpenAPI spec, existing curl examples, an SDK, a web app, an admin tool, or a local script. Use when the user wants Codex to create a command-line tool that
Origin

This is a copy

100% identical to cli-creator — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/external/openai-curated/cli-creator/SKILL.md · 161 lines

How it starts

The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLI Creator

Create a real CLI that future Codex threads can run by command name from any working directory.

This skill is for durable tools, not one-off scripts. If a short script in the current repo solves the task, write the script there instead.

Start

Name the target tool, its source, and the first real jobs it should do:

  • Source: API docs, OpenAPI JSON, SDK docs, curl examples, browser app, existing internal script, article, or working shell history.
  • Jobs: literal reads/writes such as list drafts, download failed job logs, search messages, upload media, read queue schedule.
  • Install name: a short binary name such as ci-logs, slack-cli, sentry-cli, or buildkite-logs.

Prefer a new folder under ~/code/clis/<tool-name> when the user wants a personal tool and has not named a repo.

Before scaffolding, check whether the proposed command already exists:

command -v <tool-name> || true

If it exists, choose a clearer install name or ask the user.

Choose the Runtime

Before choosing, inspect the user's machine and source material:

command -v cargo rustc node pnpm npm python3 uv || true

Then choose the least surprising toolchain:

  • Default to Rust for a durable CLI Codex should run from any repo: one fast binary, strong argument parsing, good JSON handling, easy copy/install into ~/.local/bin.
  • Use TypeScript/Node when the official SDK, auth helper, browser automation library, or existing repo tooling is the reason the CLI can be better.
  • Use Python when the source is data science, local file transforms, notebooks, SQLite/CSV/JSON analysis, or Python-heavy admin tooling that can still be installed as a durable command.

Do not pick a language that adds setup friction unless it materially improves the CLI. If the best language is not installed, either install the missing toolchain with the user's approval or choose the next-best installed option.

State the choice in one sentence before scaffolding, including the reason and the installed toolchain you found.

Read the full file on GitHub · 161 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 161 lines · 82 tokens per session scan A 24058eabf0aa

Subscribe to this mod's changes

cli-creator is a skill published in the GitHub repository Hipson47/Hipson (4 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 82 tokens to every session and 2,310 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It is 100% identical to cli-creator, differing in 0 lines, and is treated as a copy.

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