claude-monitor

claude-monitor is a skill for Claude Code, Codex from beel-collab/presets.dev. It costs 37 tokens per session (1,591 once invoked), scanned A, a copy of claude-monitor, MIT.

A performance diagnostic skill for Claude Code and the local computer. It checks whether slowness comes from the computer or from the Claude API, then creates system-health reports.

In plain words
What is it for?
Use it when Claude Code is slow, lagging, freezing, or taking a long time to load sessions or answer.
Why use it?
It helps separate local CPU, memory, or disk problems from delays in the remote service, so troubleshooting can focus on the likely cause.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it when Claude Code is slow, lagging, freezing, or taking a long time to load sessions or answer.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/beel-collab/presets.dev/claude-monitor
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.

Any agent
npx skills add beel-collab/presets.dev --skill claude-monitor
Clone the repo
git clone --depth 1 https://github.com/beel-collab/presets.dev

Made for: Claude Code, Codex.

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-monitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/beel-collab/presets.dev/claude-monitor/github.svg)](https://agentmods.dev/skills/beel-collab/presets.dev/claude-monitor)
Your own site
<a href="https://agentmods.dev/skills/beel-collab/presets.dev/claude-monitor"><img src="https://agentmods.dev/badge/skills/beel-collab/presets.dev/claude-monitor/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-monitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/beel-collab/presets.dev/claude-monitor"><img src="https://agentmods.dev/badge/skills/beel-collab/presets.dev/claude-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,591 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 92% copy Near-identical to another mod 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 $0.01591
Opus 5 $0.00018 $0.00796
Sonnet 5 $0.00007 $0.00318
Haiku 4.5 $0.00004 $0.00159

Measured 11d ago against content hash e85df0aff067, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

claude-monitor 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 11d 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.

Origin

This is a copy

92% identical to claude-monitor — 23 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

claude/skills/ai-ml/claude-monitor/SKILL.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude Monitor — Diagnóstico de Performance

Overview

Monitor de performance do Claude Code e sistema local. Diagnostica lentidao, mede CPU/RAM/disco, verifica API latency e gera relatorios de saude do sistema.

When to Use This Skill

  • When the user mentions "lento" or related topics
  • When the user mentions "lentidao" or related topics
  • When the user mentions "lag" or related topics
  • When the user mentions "lagado" or related topics
  • When the user mentions "travando" or related topics
  • When the user mentions "claude lento" or related topics

Do Not Use This Skill When

  • The task is unrelated to claude monitor
  • A simpler, more specific tool can handle the request
  • The user needs general-purpose assistance without domain expertise

How It Works

Skill para diagnosticar e resolver problemas de lentidão no Claude Code e no sistema. Determina se o gargalo é local (PC) ou remoto (API Claude) e sugere ações corretivas.

Quando Usar

  • Usuário reclama que o Claude Code está lento ou travando
  • Troca de sessões de conversa demora para carregar
  • Respostas do Claude demoram muito
  • PC parece lento enquanto usa o Claude Code
  • Qualquer menção a performance, lag, lentidão

1. Diagnóstico Rápido (Health_Check.Py)

Rode SEMPRE como primeiro passo:

python C:\Users\renat\skills\claude-monitor\scripts\health_check.py

O script analisa em ~3 segundos:

  • CPU: Uso atual e por core. >80% = gargalo provável
  • RAM: Total, usada, disponível. >85% = pressão de memória
  • Browsers: Processos e RAM por browser. >5GB total = excesso de abas
  • Claude Code: Processos e RAM consumida
  • Disco: Espaço livre. <10% = impacto em swap/performance
  • Rede: Latência ao endpoint da API Claude
  • Diagnóstico: Classificação automática do problema com sugestões

2. Interpretar O Resultado

O script retorna um JSON com diagnosis contendo:

  • bottleneck: "cpu" | "ram" | "browsers" | "disk" | "network" | "claude_api" | "ok"
  • severity: "critical" | "warning" | "ok"
  • suggestions: Lista de ações recomendadas
  • summary: Resumo em português para mostrar ao usuário

Read the full file on GitHub · 173 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. 11d ago First seen · 173 lines · 37 tokens per session scan A e85df0aff067

Subscribe to this mod's changes

claude-monitor is a skill published in the GitHub repository beel-collab/presets.dev (3 stars, last pushed 4mo ago), licensed MIT. It adds 37 tokens to every session and 1,591 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to claude-monitor, differing in 23 lines, and is treated as a copy.

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