claude-md-improver

claude-md-improver is a skill for Claude Code, Codex from bearlike/Assistant. It costs 46 tokens per session (99 once invoked), scanned A, original, MIT.

A skill that reviews CLAUDE.md files against the repository’s actual code and corrects outdated statements. CLAUDE.md is a project guidance file read by Claude-based coding agents.

In plain words
What is it for?
Use it to find every CLAUDE.md file, audit its claims, and update descriptions that no longer match the code.
Why use it?
Project instructions can become inaccurate as code changes. Comparing them with the implementation helps agents rely on current guidance.

Skill for Claude CodeCodex

Part of the claude-md-management plugin — 1 skill, 1 command shipped together

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 skills/bearlike/assistant/claude-md-improver
Any agent
npx skills add bearlike/Assistant --skill claude-md-improver
Clone the repo
git clone --depth 1 https://github.com/bearlike/Assistant

Made for: Claude Code, Codex.

Or install claude-md-management, the plugin that ships this one along with the rest of its 1 skill, 1 command.

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-improver

README.md
[![agentmods](https://agentmods.dev/badge/skills/bearlike/assistant/claude-md-improver.svg)](https://agentmods.dev/skills/bearlike/assistant/claude-md-improver)
Your own site
<a href="https://agentmods.dev/skills/bearlike/assistant/claude-md-improver"><img src="https://agentmods.dev/badge/skills/bearlike/assistant/claude-md-improver.svg" alt="Measured on agentmods" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 99 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 5.1 $0.00046 $0.00099
Opus 5 $0.00023 $0.00049
Sonnet 5 $0.00009 $0.00020
Haiku 4.5 $0.00005 $0.00010

Measured 5d ago against content hash 72b51170be30, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

claude-md-improver 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 5d 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.

demo/plugins/cache/claude-plugins-official/claude-md-management/1.0.0/skills/claude-md-improver/SKILL.md · 11 lines

What it actually says

CLAUDE.md Improver

Find every CLAUDE.md in the tree, judge each against what the code actually does, and correct the statements that have drifted.

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. 5d ago First seen · 11 lines · 46 tokens per session scan A 72b51170be30

Subscribe to this mod's changes

claude-md-improver is a skill published in the GitHub repository bearlike/Assistant (41 stars, last pushed 2d ago), licensed MIT. It adds 46 tokens to every session and 99 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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