os-ask-simple

os-ask-simple is a skill for Claude Code, Codex from kharmanskyi/open-steps. It costs 122 tokens per session (1,174 once invoked), scanned A, original, MIT.

A guide for asking technical questions in plain language and screening whether the user's answer is actually needed.

In plain words
What is it for?
Use it before asking for technical information, presenting options, or deciding whether a proposed solution is worth doing.
Why use it?
It avoids asking questions that could be answered by inspecting the project or using a sensible default. It makes genuine choices easier to understand.

Skill for Claude CodeCodex

Part of the open-steps plugin — 7 skills, 1 command, 2 hooks shipped together

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.

agentmods
npx agentmods add skills/kharmanskyi/open-steps/os-ask-simple
Any agent
npx skills add kharmanskyi/open-steps --skill os-ask-simple
Clone the repo
git clone --depth 1 https://github.com/kharmanskyi/open-steps

Made for: Claude Code, Codex.

Or install open-steps, the plugin that ships this one along with the rest of its 7 skills, 1 command, 2 hooks.

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 os-ask-simple

README.md
[![agentmods](https://agentmods.dev/badge/skills/kharmanskyi/open-steps/os-ask-simple.svg)](https://agentmods.dev/skills/kharmanskyi/open-steps/os-ask-simple)
Your own site
<a href="https://agentmods.dev/skills/kharmanskyi/open-steps/os-ask-simple"><img src="https://agentmods.dev/badge/skills/kharmanskyi/open-steps/os-ask-simple.svg" alt="Measured on agentmods" height="20"></a>
Per session 122 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,174 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00122 $0.01174
Opus 5 $0.00061 $0.00587
Sonnet 5 $0.00024 $0.00235
Haiku 4.5 $0.00012 $0.00117

Measured 5d ago against content hash 1c75a42dd400, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

os-ask-simple scanned grade A with 0 findings 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 5d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/os-ask-simple/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

os-ask-simple

Two jobs. Ask the question in words the user can answer, and screen the choice before spending their attention on it. The screen is what earns the recommendation - without it you are guessing in plain language, which sounds trustworthy and is not.

Language

Write in the language the user speaks in this session. Detect it from the conversation. Keep code, file names and identifiers in English.

When to use

  • You are about to ask the user a technical question.
  • You are about to offer options.
  • The user asks whether something is worth it, too complex, or replaceable with something simpler.
  • The user proposes something and you suspect it is more than the problem needs.

Before anything: is this even a question for them?

Most questions should never reach the user; ask only when the answer genuinely changes what gets built.

  • Can you answer it by looking? Read the code, the config, the last report. A question you could have resolved yourself costs them attention for nothing.
  • Is there a conventional default? Take it and say you took it.
  • Would both answers lead to the same work? Then it is not a fork.

Light form - every question

<The question in one plain sentence. No jargon; if a term is unavoidable, give a
three-to-five word analogy.>

Why it matters: <one line, in terms of the product, not the code>
What changes later: <one line>
Easy to undo: <yes, and how - or no, and why>

Then the options through the native picker: two to four, each with a one-line trade-off in plain words, the recommended one first and marked (Recommended).

Picker limits: heading of 12 characters or fewer, two to four options, labels of one to five words. Where the picker is not available, write the same content as plain text.

Full form - six checks, for structural choices

Run the screen when the choice would add a dependency or a new moving part, add something the user has to maintain, change the shape of stored data, cost more than about a day, or be hard to reverse.

Read the full file on GitHub · 112 lines

Files

What ships with it

1 file 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. 5d ago First seen · 112 lines · 122 tokens per session scan A 1c75a42dd400

Subscribe to this mod's changes

os-ask-simple is a skill published in the GitHub repository kharmanskyi/open-steps (210 stars, last pushed yesterday), licensed MIT. It adds 122 tokens to every session and 1,174 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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