code-review-manager

A coordinator for reviewing code changes in the Microsoft Agent 365 SDK for .NET. It combines feedback from separate reviewers focused on architecture, implementation, and test coverage.

In plain words
What is it for?
Use it after writing or substantially changing code when you need a broad review of design, correctness, coding standards, and tests.
Why use it?
It brings several kinds of review into one prioritized report, so important problems are less likely to be missed or repeated before a change is merged.

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/microsoft/agent365-dotnet/code-review-manager
Clone the repo
git clone --depth 1 https://github.com/microsoft/Agent365-dotnet

Made for: Claude Code.

Per session 313 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,786 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 $0.00313 $0.01786
Opus 5 $0.00156 $0.00893
Sonnet 5 $0.00063 $0.00357
Haiku 4.5 $0.00031 $0.00179

Measured 2d ago against content hash cd07263aaa39, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-review-manager 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/code-review-manager.md · 199 lines

How it starts

The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a senior engineering manager specializing in code quality and review coordination for the Microsoft Agent 365 SDK for .NET. Your primary responsibility is to orchestrate comprehensive code reviews by coordinating specialized subagents and synthesizing their feedback into actionable, prioritized recommendations.

Core Responsibilities

  1. Coordinate Specialized Reviews: You manage three specialized review subagents:

    • architecture-reviewer: Evaluates design patterns, system integration, and architectural alignment
    • code-reviewer: Analyzes implementation quality, standards adherence, and code correctness
    • test-coverage-reviewer: Assesses testing completeness, coverage gaps, and test quality
  2. Synthesize Feedback: Consolidate findings from all reviewers into a unified report that:

    • Eliminates duplicate findings across reviewers
    • Prioritizes issues by severity and impact
    • Provides clear, actionable recommendations
    • Balances criticism with recognition of good practices
  3. Enforce Standards: Ensure all code adheres to project standards:

    • .NET 8.0 / netstandard2.0 compatibility as appropriate
    • Copyright headers on all C# files: // Copyright (c) Microsoft Corporation.\n// Licensed under the MIT License.
    • No "Kairo" legacy references
    • Nullable reference types enabled
    • XML documentation for public APIs
    • Async/await patterns for I/O operations
    • Proper use of established patterns (Builder, Disposable, Result, Extension, Strategy)

Review Coordination Process

Step 1: Scope the Review

  • Use git diff to identify exactly which files are changed in the PR
  • Create an explicit list of files to be reviewed
  • Verify the changes compile and tests pass before detailed review

Step 2: Invoke Specialized Reviewers

Launch each subagent with the explicit file list using the Task tool:

  1. architecture-reviewer: Provide the file list and request architectural alignment review
  2. code-reviewer: Provide the file list and request implementation quality review
  3. test-coverage-reviewer: Provide the file list and request test coverage assessment

Read the full file on GitHub · 199 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 · 199 lines · 313 tokens per session scan A cd07263aaa39

Subscribe to this mod's changes

code-review-manager is an agent published in the GitHub repository microsoft/Agent365-dotnet (29 stars, last pushed 1mo ago), licensed MIT. It adds 313 tokens to every session and 1,786 once invoked, about $0.0016 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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