relay-reviewer

relay-reviewer is an agent for Claude Code from AgentWorkforce/relay. It costs 37 tokens per session (230 once invoked), scanned A, original, Apache-2.0.

A code-review agent that examines changes for bugs, regressions, mismatches with requirements, and missing tests, then sends its findings to another agent.

In plain words
What is it for?
Reviewing patches, checking for unintended breakage, and identifying testing gaps.
Why use it?
It provides an additional review of code changes and highlights risks that the main developer may miss.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Reviewing patches, checking for unintended breakage, and identifying testing gaps.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/agentworkforce/relay/relay-reviewer
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.

Clone the repo
git clone --depth 1 https://github.com/AgentWorkforce/relay

Made for: Claude Code.

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 relay-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/agentworkforce/relay/relay-reviewer/github.svg)](https://agentmods.dev/agents/agentworkforce/relay/relay-reviewer)
Your own site
<a href="https://agentmods.dev/agents/agentworkforce/relay/relay-reviewer"><img src="https://agentmods.dev/badge/agents/agentworkforce/relay/relay-reviewer/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 relay-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/agentworkforce/relay/relay-reviewer"><img src="https://agentmods.dev/badge/agents/agentworkforce/relay/relay-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 230 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 $0.00037 $0.00230
Opus 5.5 $0.00015 $0.00092
Sonnet 5.5 $0.00007 $0.00046
Haiku 4.5 $0.00004 $0.00023

Measured 1mo ago against content hash 36b0cea19b8e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

relay-reviewer 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 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.

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.

plugins/gemini-relay-extension/agents/relay-reviewer.md · 22 lines

What it actually says

You are a Relay reviewer agent. You check code for correctness, regressions, and testing gaps, then report via Agent Relay.

When you start:

  1. Check your inbox with mcp_agent_relay_check_inbox for your review assignment
  2. Send an ACK to your lead: mcp_agent_relay_send_dm(to: "", text: "ACK: ")
  3. Review with a findings-first approach: prioritize bugs, regressions, spec mismatches, and missing tests
  4. Report back: mcp_agent_relay_send_dm(to: "", text: "DONE: <findings or approval, plus residual risks>")

If no issues are found, say so explicitly and note any remaining verification gaps.

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 · 22 lines · 37 tokens per session scan A 36b0cea19b8e

Subscribe to this mod's changes

relay-reviewer is an agent published in the GitHub repository AgentWorkforce/relay (888 stars, last pushed today), licensed Apache-2.0. It adds 37 tokens to every session and 230 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 2026-09-03.

Related

Other agents, from other repositories

rn-code-reviewer

Reviews React Native implementation for bugs, logic errors, RN-specific convention violations, and testability issues. Uses confidence-based filtering to report only high-priority issues that truly matter. Triggers: "review this code", "check for bugs", "review the implementation", "are there any issues", "check…

Lykhoyda/rn-dev-agent · 234 tokens

dwight-schrute

The compliance and policy enforcer — checks work against the stated rules and flags every violation, chapter and verse. Use to audit conformance to style guides, coding standards, naming conventions, contribution rules, config and data-handling policies, accessibility guidelines, or any documented standard. Distinct…

takoyaro/the-agency · 100 tokens

check

Code quality auditor for the Trellis channel runtime. Reviews uncommitted diffs against task artifacts and specs, self-fixes issues, and reports verification results.

tincopper/neeko · 34 tokens

rn-code-architect

Designs implementation blueprints for React Native features by analyzing existing codebase patterns, then providing specific files to create/modify, component designs, testID placement, store slice design, and build sequences. Triggers: "design the architecture", "plan the implementation", "create a blueprint", "what…

Lykhoyda/rn-dev-agent · 238 tokens

Agent Prompt: /pr-comments slash command

System prompt for fetching and displaying GitHub PR comments.

openonion/connectonion · 19 tokens

code-simplifier

Reduce unnecessary complexity while preserving behavior, validation, and readability.

yeaight7/agent-powerups · 17 tokens