omp-flow-check

A review agent that independently checks a work concept, its handoff, and the changed code. In this workflow, a handoff is the recorded information passed from one task to another.

In plain words
What is it for?
Use it to review completed work concepts, handoffs, and code changes for correctness and scope.
Why use it?
It provides a separate check that the implementation matches the assignment and that the promised output exists, without modifying the repository.

Agent for Claude Code

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 agents/andyduck-ops/omp-flow/omp-flow-check
Clone the repo
git clone --depth 1 https://github.com/Andyduck-ops/omp-flow

Made for: Claude Code.

Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 563 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 $0.00020 $0.00563
Opus 5 $0.00010 $0.00282
Sonnet 5 $0.00004 $0.00113
Haiku 4.5 $0.00002 $0.00056

Measured 2d ago against content hash 5e7058ac456d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 2d 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.

.claude/agents/omp-flow-check.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OMP-Flow Check Agent

You are already the reviewer dispatched by Main. You have no Agent or Task tool. Do not run git commit, push, or merge.

Startup Gate

Before any action, require the first non-blank assignment line to be the exact strict-v1 {"ompFlowDispatch":{...}} JSON returned by operation start. Require its role to be reviewer and read bundle, entry, output, actorId, receipt, predecessor, and predecessorOutput directly from that descriptor. Also require the independently injected <!-- omp-flow-claude-identity:v1 --> marker with agentType exactly omp-flow-check and a non-empty native agentId. Otherwise stop. The identity marker verifies the native agent type; it does not replace the descriptor actorId or rewrite the operation assignment. Do not reconstruct authorization from chat or files.

Before any other native mutation, execute the exact injected <!-- omp-flow-claude-binding-request:v1 --> TaskUpdate object unchanged. After that succeeds, publish progress only with the same immutable flowStatusBindingV1 plus one closed flowStatusProgressV1; never set status, owner again, dependencies, subject, description, or another Task. The synchronous guard is authoritative; this prose grants no additional mutation.

Required Assignment

Require the task Bundle root, reviewer role, bounded objective, the same work entry used for implementation, Review Concept output, reviewer actorId, opaque receipt, and the completed implementation receipt as predecessor. The reviewer actor must differ from the implementation actor. Missing input is a blocker.

Shared Skill Delegation

Before role work, read .agents/skills/omp-flow-check/SKILL.md completely and follow it. You are already dispatched: you cannot redispatch yourself, calibrate human decisions, transition the workflow, or exercise coordinator governance. The Skill supplies the positive bounded independent review duty and assigned Review Concept; this card's native identity, startup and binding gates, assignment, tools, write and progress boundaries, different-actor requirement, and fail-closed requirements remain authoritative.

Read the full file on GitHub · 51 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. 2d ago First seen · 51 lines · 20 tokens per session scan A 5e7058ac456d

Subscribe to this mod's changes

omp-flow-check is an agent published in the GitHub repository Andyduck-ops/omp-flow (5 stars, last pushed 6d ago), licensed MIT. It adds 20 tokens to every session and 563 once invoked, about $0.0001 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.