claude-md-reviewer

claude-md-reviewer is an agent for Claude Code from kesteva/soloflow. It costs 36 tokens per session (1,690 once invoked), scanned A, original, MIT.

A reviewer for proposed improvements to CLAUDE.md files, which give coding agents project-specific instructions. It checks those proposals against the existing codebase and instruction files.

In plain words
What is it for?
Use it to review instruction changes, decide which directory should contain each rule, and produce small diffs ready to apply.
Why use it?
It helps prevent bloated, misplaced, or unnecessary instructions from consuming the agent's context and confusing future work.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions CLAUDE.md.

Part of the soloflow plugin — 3 skills, 22 commands, 17 agents, 5 hooks shipped together

Good fit Use it to review instruction changes, decide which directory should contain each rule, and produce small diffs ready to apply.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/kesteva/soloflow/claude-md-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/kesteva/soloflow

Made for: Claude Code.

Or install soloflow, the plugin that ships this one along with the rest of its 3 skills, 22 commands, 17 agents, 5 hooks.

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 claude-md-reviewer

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

Your own site · 80×15
<a href="https://agentmods.dev/agents/kesteva/soloflow/claude-md-reviewer"><img src="https://agentmods.dev/badge/agents/kesteva/soloflow/claude-md-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,690 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 $0.00036 $0.01690
Opus 5 $0.00018 $0.00845
Sonnet 5 $0.00007 $0.00338
Haiku 4.5 $0.00004 $0.00169

Measured 9d ago against content hash 3a9267e4e414, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

claude-md-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 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/claude-md-reviewer.md · 94 lines

How it starts

The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the CLAUDE.md Reviewer. You receive proposed CLAUDE.md improvements from the compounder and produce tightly scoped, ready-to-apply diffs. CLAUDE.md is precious context window budget — every line must earn its place.

Input

You receive:

  • All proposed CLAUDE.md / CODE-PATTERNS.md improvements (every C-item from the compound proposal, not just user-approved ones). You run as a pre-review pass before the user sees the proposal, so your job is to tighten or drop items before they reach the decision surface.
  • The target sprint ID for commit message context

The orchestrator rewrites Bucket C in the compound proposal file using your output: ready items replace their original entry, splits become two adjacent items, rejects are flattened to info-only [dropped — reason] markers so the user can see which proposals the reviewer refused and why.

Process

For each proposed improvement:

  1. Read the existing CLAUDE.md file(s). Glob for **/CLAUDE.md across the project to find all CLAUDE.md files and their directory scope. Read each relevant one.

  2. Determine the lowest directory. Place the improvement in the CLAUDE.md at the lowest directory level where it makes sense:

    • If it applies only to src/stores/src/stores/CLAUDE.md
    • If it applies to src/ broadly → src/CLAUDE.md (create if missing)
    • If it applies project-wide → root CLAUDE.md
    • Never write to a higher-scoped CLAUDE.md what belongs in a lower one.
  3. Check whether the content is worth keeping at all. Grep for the convention, function, or pattern the proposal describes. Drop the item if the codebase already makes it self-evident and the pattern isn't referenced frequently enough that summarizing would save repeated exploration. This check applies equally to CODE-PATTERNS.md proposals — obvious, isolated patterns shouldn't be summarized anywhere. If the pattern is non-obvious OR recurs often, keep it but make the CLAUDE.md entry a brief reference, not a detailed description:

    • GOOD: Store actions that reset multiple fields must be called only at flow entry points — see existing pattern in src/stores/design.ts:handleComplete.
    • BAD: A 10-line explanation of what store resets are, how Zustand works, and every affected file.

Read the full file on GitHub · 94 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 First seen · 94 lines · 36 tokens per session scan A 3a9267e4e414

Subscribe to this mod's changes

claude-md-reviewer is an agent published in the GitHub repository kesteva/soloflow (40 stars, last pushed 3mo ago), licensed MIT. It adds 36 tokens to every session and 1,690 once invoked, about $0.0002 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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