prometheus-strict

prometheus-strict is a skill for Claude Code, Codex from mrzhangguoguo/oh-my-workbuddy. It costs 73 tokens per session (2,928 once invoked), scanned A, original, MIT.

An interview-driven planning workflow for difficult implementation tasks with unclear or risky requirements. It uses separate voices to clarify the request, challenge assumptions, and produce a plan for later execution.

In plain words
What is it for?
Use it for rigorous pre-execution planning, especially when requirements need clarification or independent work streams may be useful. Its output can be handed to the execution workflow.
Why use it?
It exposes ambiguity and missing validation steps before work begins, reducing the chance of building the wrong thing.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; names the AskUserQuestion tool; mentions Codex.

Good fit Use it for rigorous pre-execution planning, especially when requirements need clarification or independent work streams may be useful. Its output can be handed to the execution workflow.

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Install with agentmods
npx agentmods add skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict
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 mrzhangguoguo/oh-my-workbuddy --skill prometheus-strict
Clone the repo
git clone --depth 1 https://github.com/mrzhangguoguo/oh-my-workbuddy

Made for: Claude Code, 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 prometheus-strict

README.md
[![agentmods](https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict/github.svg)](https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict)
Your own site
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict/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 prometheus-strict

Your own site · 80×15
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/prometheus-strict.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,928 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00073 $0.02928
Opus 5 $0.00036 $0.01464
Sonnet 5 $0.00015 $0.00586
Haiku 4.5 $0.00007 $0.00293

Measured 11d ago against content hash b188f0f1c1a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

prometheus-strict 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 11d 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/prometheus-strict/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.

Ported from oh-my-codex prometheus-strict. OMX runtime conventions ($macro invocation, omx CLI, .omx/ state directory) are replaced with WorkBuddy idioms (Skill tool, Agent tool, task list, .workbuddy/memory).

Prometheus Strict

Clean-room planning workflow inspired by the high-level OMO Prometheus concept only. It reimplements the idea under this repository's MIT-licensed skill conventions. It does not copy implementation, prompts, wording, control flow, or runtime code from OMO.

Credit: Inspired by OMO Prometheus (code-yeongyu/oh-my-openagent), reimplemented from concept under MIT.

Purpose

Prometheus Strict creates a rigorous plan before execution when ambiguity is still risky. It separates three planning voices: Metis clarifies requirements, Momus challenges assumptions and validation gaps, and Oracle synthesizes the handoff-ready plan.

The output is a planning-only artifact for ultragoal and, when independent lanes are justified, team. When a durable artifact is useful, store the final plan under .omw/prometheus-strict/<slug>.md.

Use When

  • The task is important enough that a shallow plan could produce wrong work.
  • Requirements are partially known but acceptance criteria, boundaries, risks, or validation are incomplete.
  • The user wants a strict interview before execution.
  • A future ultragoal story needs durable scope, tests, and handoff sequencing.
  • A team split may be needed, but lanes are not yet safe to assign.

Do Not Use When

  • Immediate implementation of a clear, low-risk change; use the normal execution path.
  • Only a repository lookup or explanation; use the Explore/analysis tools.
  • Adversarial execution QA after code changes; use the QA/review skill.
  • Hook behavior, Sisyphus behavior, or a start-work port — explicit non-goals.

Why This Exists

There is already plan (with consensus) and deep-interview. Prometheus Strict exists for a narrower case: an explicit clean-room strict-planning lane with named clarification, critique, and synthesis roles, plus a durable .omw/prometheus-strict/ handoff contract. It is not a replacement for execution workflows.

Read the full file on GitHub · 161 lines

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. 11d ago First seen · 161 lines · 73 tokens per session scan A b188f0f1c1a3

Subscribe to this mod's changes

prometheus-strict is a skill published in the GitHub repository mrzhangguoguo/oh-my-workbuddy (2 stars, last pushed 2mo ago), licensed MIT. It adds 73 tokens to every session and 2,928 once invoked, about $0.0004 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 2026-08-31.

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