omp-flow: Skill for Claude Code

.agents/skills/omp-flow-check/SKILL.md

omp-flow-check is a skill for Claude Code, Codex from Andyduck-ops/omp-flow. It costs 28 tokens per session (1,353 once invoked), scanned A, original, MIT.

A review skill for OMP-Flow, a workflow that organizes software work into linked tasks and records. It compares an implemented work record, its linked handoff, and the actual code, then writes a linked review record.

In plain words
What is it for?
Use it to independently review completed work, verification results, design consequences, and code changes before the work proceeds.
Why use it?
It checks whether the implementation matches the intended design using independent evidence instead of relying only on a handoff or passing check.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is Andyduck-ops/omp-flow's own configuration. It tells Claude Code and Codex how to work on omp-flow itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything omp-flow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Andyduck-ops/omp-flow. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Andyduck-ops/omp-flow/main/.agents/skills/omp-flow-check/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Andyduck-ops/omp-flow

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 omp-flow-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/andyduck-ops/omp-flow/omp-flow-check/github.svg)](https://agentmods.dev/skills/andyduck-ops/omp-flow/omp-flow-check)
Your own site
<a href="https://agentmods.dev/skills/andyduck-ops/omp-flow/omp-flow-check"><img src="https://agentmods.dev/badge/skills/andyduck-ops/omp-flow/omp-flow-check/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 omp-flow-check

Your own site · 80×15
<a href="https://agentmods.dev/skills/andyduck-ops/omp-flow/omp-flow-check"><img src="https://agentmods.dev/badge/skills/andyduck-ops/omp-flow/omp-flow-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,353 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 $0.00028 $0.01353
Opus 5.5 $0.00011 $0.00541
Sonnet 5.5 $0.00006 $0.00271
Haiku 4.5 $0.00003 $0.00135

Measured 9d ago against content hash e1c2691602f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

omp-flow-check 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 9d 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.

.agents/skills/omp-flow-check/SKILL.md · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OMP-Flow Check

Required Inputs

Fail closed unless all are available:

  • task Bundle root, review role, bounded objective, and work entry Concept;
  • explicit Review Concept output path;
  • native reviewer actor ID and review dispatch receipt;
  • completed implementation predecessor receipt from a different actor;
  • work Concept and predecessor-linked handoff, plus any applicable linked design or decisions;
  • real implementation diff;

Code layouts (on demand)

Read only for the matching code-review question; resolve the installed path from the project root, not from the Skill directory:

  • Adversarial review of bounded implemented code: .omp-flow/workflow/code/interrogate.md.

Review Order

Main/coordinator alone dispatches, correlates receipts, records human calibration, and chooses transitions. A dispatched Reviewer performs only the bounded independent Review and assigned Review Concept; it does not dispatch, govern, calibrate, transition, or reinterpret coordinator clauses. The Reviewer compares actual code and verification with the intended work/Design consequence, and reports evidence contradicting the Design or its principal-problem framing through that output rather than let a handoff or superficial green check substitute for the practice result.

  1. Resolve the completed predecessor operation and use its output path as the required handoff. Read the work Concept and handoff, verify they identify each other and that the handoff's stated reading of the assignment matches the Work, then inspect the real diff and changed files read-only (never mutate HEAD, index, or working tree). When reviewing a committed range BASE..HEAD, verify git merge-base --is-ancestor BASE HEAD and non-empty commits before grading.
  2. Check scope, end-to-end data flow, and acceptance criteria against the work Concept and approved design. For removed or renamed behavior, verify against the pre-change baseline that old code paths are gone. If the Work or Design itself mandates a defect, flag it explicitly as work/design-mandated for coordinator/human routing rather than waving it through.
  3. Inspect correctness, edge cases (spec silence on a plausible input is not permission to crash or corrupt state), error behavior, security, maintainability, and test falsifiability (two imagined edits: fails when behavior breaks, passes when internals change).
  4. Verify applicable linked decisions, interfaces, and source constraints. Separate the required invariant violated from any non-binding example fix hint.
  5. Do not re-run heavy full test suites that the handoff already ran with fresh recorded output; run independent focused checks for specific doubts, unverified claims, or shared contracts. Distinguish Not applicable from Unverified (missing evidence).
  6. Write the Review Concept at the supplied output path, link it to the work and handoff, lead with severity-ordered findings, give every finding all applicable HARD_BLOCKER, PRINCIPAL_BLOCKER, WORK_FAIL, and ADVISORY labels, record exact commands/results, and list cleared risks plus any disproven false-positive leads with file:line evidence.

Read the full file on GitHub · 104 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. 9d ago Changed · +15 lines · -1 tokens per session e1c2691602f0
  2. 25d ago Changed · +7 lines b696e95bc425
  3. 2mo ago Changed · -1 lines a05bc1e8e7e2
  4. 2mo ago First seen · 83 lines · 29 tokens per session scan A 7d7701107f26

Subscribe to this mod's changes

omp-flow-check is a skill published in the GitHub repository Andyduck-ops/omp-flow (6 stars, last pushed 9d ago), licensed MIT. It adds 28 tokens to every session and 1,353 once invoked, about $0.0001 per session on Opus 5.5. 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.

Related

omp-flow-check compared with skills from other repositories

omp-flow-check next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
omp-flow-checkAndyduck-ops/omp-flowSkill69d agoMITA28Claude Code, Codex
autoreviewopenclaw/clawhubSkill9.5kyesterdayMITA17Claude Code, Codex
agent-teams-simplify-and-hardenLeoYeAI/openclaw-master-skillsSkill2.2k6d agoMITA115Claude Code, Codex
omh-code-reviewrlaope/oh-my-hermesSkill5.2kyesterdayMITA48Claude Code, Codex
revdiff-planumputun/revdiffSkill945yesterdayMITA84Claude Code
explore-unknownsdzhng/skillsSkill1.4k2d agoMITA162Claude Code, Codex
re0-mergeLilMGenius/paperthinSkill1.4k4d agoMITA70Claude Code