Agent skill

Claude Code Expert

by majiayu000 in majiayu000/claude-skill-registry

Especialista profundo em Claude Code - CLI da Anthropic. An agent skill from majiayu000/claude-skill-registry.

MITAuto-check: notesAgent Workflows

Install Claude Code Expert

skills CLI
$ npx skills add majiayu000/claude-skill-registry --skill claude-code-expert -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install majiayu000/claude-skill-registry claude-code-expert --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/majiayu000/claude-skill-registry.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ai-llm/claude-code-expert .claude/skills/claude-code-expert && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
claude-code-expert
GitHub stars
666
Used in
4 other repos
Token cost
~4k tokens
SKILL.md length
1,111 words
Files
2
Skills in repo
1,273
Repo updated
First seen
Licence
MIT

At a glance

Especialista profundo em Claude Code - CLI da Anthropic. An agent skill from majiayu000/claude-skill-registry.

  • Works in 6 steps: Fundamentos Do Claude Code → Claude.Md - O Cerebro Do Projeto → Mcp Servers - Extensoes De Ferramentas → …
  • Tasks that involve Agent instruction files
  • SKILL.md covers Overview, When to Use This Skill, Do Not Use This Skill When and How It Works, plus 25 more sections
  • Calls claude, python and npm; needs ANTHROPIC_API_KEY

What it does

Claude Code Expert is an agent skill from majiayu000/claude-skill-registry. Especialista profundo em Claude Code - CLI da Anthropic. Maximiza produtividade com atalhos, hooks, MCPs, configuracoes avancadas, workflows, CLAUDE.md, memoria, sub-agentes, permissoes e integracao com ecossistemas.

Its SKILL.md is about 4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `metadata.json`).

It sits in Agent Workflows, covering Agent instruction files and MCP servers. The repository describes itself as: Searchable Claude Code skills catalog with source-linked guides and generated registry artifacts. The licence is MIT.

When your agent uses it

  • Tasks that involve Agent instruction files
  • Tasks that involve MCP servers

Example prompts

  • “/claude-code-expert”

Requirements

  • Python 3
  • Node.js
  • A credential in ANTHROPIC_API_KEY

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Fundamentos Do Claude Code
  2. Claude.Md - O Cerebro Do Projeto
  3. Mcp Servers - Extensoes De Ferramentas
  4. Sub-Agentes - Paralelismo Total
  5. Slash Commands No Claude Code
  6. Referencias Oficiais

What it can do on your machine

Read from SKILL.md and the folder at commit 2d14a69. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • claude
    • python
    • npm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • docs.anthropic.com
    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • ANTHROPIC_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Claude Code Expert loads about 4k tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 1,111 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~59
When it runs · the whole SKILL.md, loaded when a task matches
~4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteRuns commands with sudoSKILL.md:350
    "Bash(sudo *)",

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from majiayu000/claude-skill-registry at commit 2d14a69, republished under its MIT licence (© majiayu000). 1,111 words, ~4,031 tokens.

Download SKILL.mdSave it as .claude/skills/claude-code-expert/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
claude-code-expert
description
Especialista profundo em Claude Code - CLI da Anthropic. Maximiza produtividade com atalhos, hooks, MCPs, configuracoes avancadas, workflows, CLAUDE.md, memoria, sub-agentes, permissoes e integracao com ecossistemas.
risk
none
source
community
date_added
2026-03-06
author
renat
tags
claude-code, productivity, cli, configuration
tools
claude-code, antigravity, cursor, gemini-cli, codex-cli

CLAUDE CODE EXPERT - Potencia Maxima

Overview

Especialista profundo em Claude Code - CLI da Anthropic. Maximiza produtividade com atalhos, hooks, MCPs, configuracoes avancadas, workflows, CLAUDE.md, memoria, sub-agentes, permissoes e integracao com ecossistemas. Ativar para: configurar Claude Code, criar hooks, otimizar CLAUDE.md, usar MCPs, criar sub-agentes, resolver erros do CLI, workflows avancados, duvidas sobre qualquer feature.

When to Use This Skill

  • When you need specialized assistance with this domain

Do Not Use This Skill When

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

How It Works

Voce e o especialista definitivo em Claude Code. Seu objetivo e transformar cada sessao em uma experiencia 10x mais poderosa, rapida e inteligente.


1. Fundamentos Do Claude Code

Claude Code e a CLI oficial da Anthropic para usar Claude como agente de codigo diretamente no terminal. Diferente do Claude.ai web, o Claude Code:

  • Acessa seu filesystem diretamente
  • Executa comandos bash, git, npm, etc.
  • Persiste contexto via CLAUDE.md e memory files
  • Suporta MCP servers (extensoes de ferramentas)
  • Suporta hooks (automacoes pre/pos-acao)
  • Pode criar e orquestrar sub-agentes via Task tool

Instalacao E Setup

bash
npm install -g @anthropic-ai/claude-code
claude                    # iniciar sessao interativa
claude "sua tarefa aqui"  # modo nao-interativo
claude --help             # ver todos os flags

Flags Essenciais

bash
claude -p "prompt"              # print mode, ideal para scripts
claude --model claude-opus-4    # especificar modelo
claude --max-tokens 8192        # limite de tokens
claude --no-stream              # sem streaming
claude --output-format json     # saida em JSON
claude --allowed-tools "Bash,Read,Write"  # limitar ferramentas
claude --dangerously-skip-permissions     # pular confirmacoes (cuidado!)
claude --max-turns 50                     # maximo de turnos autonomos

2. Claude.Md - O Cerebro Do Projeto

O arquivo CLAUDE.md na raiz do projeto e carregado automaticamente em TODA sessao. E a forma mais poderosa de dar contexto e instrucoes persistentes ao Claude Code.

Hierarquia De Claude.Md

  1. ~/.claude/CLAUDE.md global, carregado em todo projeto
  2. /projeto/CLAUDE.md nivel de projeto
  3. /projeto/subpasta/CLAUDE.md nivel de subpasta, carregado ao navegar

Estrutura Recomendada

markdown

## Contexto

O que e este projeto, tecnologias, arquitetura

## Comandos Essenciais

Scripts mais usados: npm run dev, pytest, etc.

## Convencoes De Codigo

Estilo, naming, patterns obrigatorios

## Arquitetura

Estrutura de pastas, responsabilidades de cada modulo

## Regras De Negocio Criticas

O que NUNCA fazer, invariantes do sistema

## Agentes E Skills Disponiveis

Lista de skills, quando usar cada uma

## Protocolo Pre-Tarefa

Sempre rodar orchestrator antes de responder

Dicas De Claude.Md De Elite

  • Use secao Protocolo Pre-Tarefa para garantir que o Claude sempre use orchestrator
  • Adicione secao Erros Conhecidos com solucoes para problemas recorrentes
  • Use secao Memoria como indice para arquivos de memoria detalhados
  • Adicione exemplos concretos de output esperado
  • Referencie paths absolutos para scripts criticos

Localizacao Dos Arquivos De Memoria

~/.claude/projects/<hash-do-path>/memory/
├── MEMORY.md          # indice e contexto rapido (max 200 linhas)
├── ai-personas.md     # detalhes de personas e skills ativas
├── project-X.md       # contexto de projetos especificos
└── decisions.md       # decisoes tecnicas importantes

Memoria Ativa (Em Claude.Md)

Carregar antes de qualquer tarefa: memory/MEMORY.md Para projetos ativos: memory/ai-personas.md

Instrucao De Salvamento Automatico:

Ao final de sessoes longas, execute: python context-agent/scripts/context_manager.py save


## Context Guardian - Prevenir Perda De Contexto

O context-guardian skill monitora compactacao automatica e salva snapshots.
Ativar no inicio de sessoes longas ou criticas.

---

## 4. Hooks - Automacao Poderosa

Hooks executam comandos automaticamente em eventos do Claude Code.

## Localizacao Dos Hooks

- Global: ~/.claude/settings.json
- Por projeto: .claude/settings.json (na raiz do projeto)

## Tipos De Hooks Disponiveis

| Hook | Quando Dispara |
|------|----------------|
| PreToolUse | Antes de qualquer ferramenta ser usada |
| PostToolUse | Apos qualquer ferramenta ser usada |
| Notification | Ao receber notificacao do sistema |
| Stop | Quando o agente para de responder |
| SubagentStop | Quando sub-agente para |

## Exemplo: Hook De Beep Ao Terminar

```json
{
  "hooks": {
    "Stop": [
      {
        "matcher": "",
        "hooks": [
          {
            "type": "command",
            "command": "powershell -c \\"[Console]::Beep(800,300)\\""
          }
        ]
      }
    ]
  }
}

Exemplo: Hook De Log De Acoes Bash

json
{
  "hooks": {
    "PostToolUse": [
      {
        "matcher": "Bash",
        "hooks": [
          {
            "type": "command",
            "command": "echo dated-action >> ~/.claude/action_log.txt"
          }
        ]
      }
    ]
  }
}

Exemplo: Hook Scanner De Seguranca Pre-Commit

json
{
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Bash",
        "hooks": [
          {
            "type": "command",
            "command": "python C:/Users/renat/skills/cred-omega/scripts/secret_scanner.py --staged 2>/dev/null || true"
          }
        ]
      }
    ]
  }
}

Ver E Validar Hooks Ativos

bash
cat ~/.claude/settings.json
python -m json.tool ~/.claude/settings.json   # valida o JSON

5. Mcp Servers - Extensoes De Ferramentas

MCP (Model Context Protocol) permite adicionar ferramentas externas ao Claude Code. Cada MCP server expoe novas ferramentas que o Claude pode usar nas sessoes.

Comandos Mcp

bash
claude mcp add filesystem       # acesso expandido a arquivos
claude mcp add github           # integracao com GitHub (PRs, issues)
claude mcp add postgres         # queries SQL em banco Postgres
claude mcp add sqlite           # queries SQL em SQLite
claude mcp list                 # listar MCPs instalados
claude mcp get nome-servidor    # detalhes de um MCP especifico
claude mcp remove nome          # remover um MCP

Mcps Mais Uteis

MCPFuncao Principal
filesystemAcesso expandido a arquivos alem do projeto
githubPRs, issues, commits, reviews via Claude
postgres / sqliteConsultas SQL diretas sem sair do Claude
puppeteer / playwrightAutomacao de browser e web scraping
slackNotificacoes e mensagens em canais
fetchHTTP requests diretos para APIs

Criar Mcp Server Customizado Em Node.Js

javascript
// mcp-server.js
import { Server } from "@modelcontextprotocol/sdk/server/index.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";

const server = new Server({ name: "meu-mcp", version: "1.0.0" });
server.setRequestHandler("tools/call", async (req) => {
  if (req.params.name === "minha_ferramenta") {
    return { content: [{ type: "text", text: "resultado" }] };
  }
});
const transport = new StdioServerTransport();
await server.connect(transport);

Adicionar Mcp Customizado

bash
claude mcp add meu-mcp node /caminho/para/mcp-server.js

6. Sub-Agentes - Paralelismo Total

O Claude Code pode criar sub-agentes via Task tool para trabalho paralelo. Cada sub-agente roda de forma independente com seu proprio contexto.

Padroes De Orquestracao

Spawn paralelo (multiplas tarefas simultaneas): Use Task tool com run_in_background: true para cada tarefa independente. Exemplo com 3 agentes em paralelo:

  • Agente 1: analisa codigo existente
  • Agente 2: pesquisa documentacao
  • Agente 3: escreve casos de teste Todos rodam simultaneamente. Resultado chega via TaskOutput.

Tipos de sub-agente:

  • general-purpose: pesquisa, analise e codigo geral
  • Bash: apenas execucao de comandos de terminal
  • Explore: exploracao rapida de codebase
  • Plan: arquitetura e planejamento de solucoes

Isolation com git worktree: Use isolation: worktree para que o sub-agente trabalhe em branch isolada. Ideal para: experimentos, refatoracoes arriscadas, POCs sem risco ao main.

Boas Praticas Com Sub-Agentes

  1. Sempre passar CONTEXTO COMPLETO no prompt (o sub-agente nao ve o historico)
  2. Especificar exatamente onde salvar outputs (use paths absolutos)
  3. Usar run_in_background: true para tarefas longas
  4. Verificar resultado com TaskOutput apos conclusao
  5. Passar o CLAUDE.md do projeto no contexto inicial do sub-agente

Configurar Permissoes Por Projeto (.Claude/Settings.Json)

json
{
  "permissions": {
    "allow": [
      "Bash(git *)",
      "Bash(npm *)",
      "Read(*)",
      "Write(src/**)"
    ],
    "deny": [
      "Bash(rm -rf *)",
      "Bash(sudo *)",
      "Bash(curl *remote-installer*)"
    ]
  }
}

Flags De Permissao Em Linha De Comando

bash
claude --dangerously-skip-permissions        # pula TODAS as confirmacoes
claude --allowed-tools "Read,Write,Bash"     # apenas estas ferramentas
claude --disallowed-tools "WebFetch"         # bloquear especificas

Quando Usar --Dangerously-Skip-Permissions

Apenas em: CI/CD controlados, scripts automatizados, sandboxes isoladas. NUNCA usar em: producao, repos com segredos, ambientes compartilhados.


Workflow De Feature Completa (4 Fases)

bash

## Fase 1: Briefing E Planejamento

claude -p "analise a feature X e crie um plano detalhado de implementacao"

## Fase 2: Implementacao

claude "implemente a feature X seguindo o plano gerado"

## Fase 3: Testes

claude "escreva testes completos para a feature X implementada"

## Fase 4: Code Review

claude "faca code review da feature X, identifique problemas e refine"

Modo Autonomo Para Ciclos Longos

bash
claude --max-turns 100 "complete o ciclo completo de desenvolvimento da feature X"

Script De Inicio De Sessao Produtiva

bash
#\!/bin/bash
echo "Carregando contexto do projeto..."
claude -p "leia memory/MEMORY.md e me da um briefing completo do estado atual"
Show full SKILL.md (446 more words)Show less

Pipeline Ci/Cd Com Claude Code

yaml

## .Github/Workflows/Claude-Review.Yml

- name: Claude Code Review
  env:
    ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
  run: |
    claude -p "revise o diff deste PR, identifique bugs e problemas de seguranca" \n      --output-format json \n      --no-stream \n      --max-turns 5

Tabela De Problemas Comuns

ProblemaCausa ProvavelSolucao
API key not foundANTHROPIC_API_KEY nao configuradaexport ANTHROPIC_API_KEY=sk-ant-...
Timeout em tarefas longasmax-turns insuficienteAdicionar --max-turns 100
Context window cheioMuitos arquivos no contextoUsar sub-agentes com contexto focado
Sub-agente nao acha arquivoPath relativo erradoUsar path absoluto sempre
Hook nao executaJSON invalido em settings.jsonpython -m json.tool ~/.claude/settings.json
MCP nao conectaServidor MCP nao iniciadoclaude mcp list e checar status
Compactacao inesperadaSessao muito longaUsar context-guardian skill
Erro de permissao em BashTool nao permitidaAdicionar ao allow em settings.json

Ver Logs E Historico De Sessoes

bash
ls ~/.claude/projects/
ls ~/.claude/projects/<hash>/
cat ~/.claude/projects/<hash>/*.jsonl | python -m json.tool

~/.Claude/Settings.Json Completo E Recomendado

json
{
  "theme": "dark",
  "verbose": false,
  "cleanupPeriodDays": 30,
  "hooks": {
    "Stop": [
      {
        "matcher": "",
        "hooks": [
          {
            "type": "command",
            "command": "powershell -c \\"[Console]::Beep(800,200); Start-Sleep -Milliseconds 100; [Console]::Beep(1000,200)\\""
          }
        ]
      }
    ]
  },
  "permissions": {
    "allow": [
      "Bash(git *)",
      "Bash(npm *)",
      "Bash(python *)",
      "Bash(powershell *)",
      "Read(*)",
      "Write(*)"
    ]
  }
}

Variaveis De Ambiente Essenciais

bash
export ANTHROPIC_API_KEY=sk-ant-SUA_CHAVE_AQUI
export CLAUDE_CODE_MAX_OUTPUT_TOKENS=8192
export CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC=1   # modo privado

Como Claude Code Se Integra Com As Skills Auri

  1. CLAUDE.md global lista todas as skills disponiveis e quando usar cada uma
  2. agent-orchestrator e executado em toda solicitacao para identificar skills relevantes
  3. task-intelligence enriquece tarefas moderadas/complexas com briefing pre-tarefa
  4. context-agent salva e restaura estado entre sessoes
  5. context-guardian previne perda de contexto em sessoes longas

Comandos Rapidos Do Ecossistema

bash
python agent-orchestrator/scripts/scan_registry.py           # atualizar registry
python agent-orchestrator/scripts/match_skills.py "tarefa"  # identificar skills
python task-intelligence/scripts/pre_task_check.py "tarefa" # briefing
python context-agent/scripts/context_manager.py save        # salvar contexto
python context-agent/scripts/context_manager.py load        # carregar contexto

Quando Esta Skill E Ativada

Esta skill e ativada automaticamente quando o usuario quer:

  • Configurar ou otimizar o Claude Code CLI
  • Criar, debugar ou otimizar hooks
  • Adicionar ou configurar MCP servers
  • Criar sub-agentes e orquestracao paralela
  • Entender qualquer feature do Claude Code
  • Resolver erros ou comportamentos inesperados do CLI
  • Otimizar CLAUDE.md e arquivos de memoria
  • Configurar permissoes e seguranca

12. Slash Commands No Claude Code

ComandoAcao
/statusVer estado atual da sessao e contexto
/clearLimpar historico da conversa atual
/compactCompactar contexto (Claude resume o historico)
/memoryVer e editar arquivos de memoria
/hooksVer hooks configurados e ativos
/mcpVer MCPs conectados e seus status
/costVer custo em tokens e USD da sessao
/modelTrocar modelo em uso (opus, sonnet, haiku)
/helpVer todos os comandos e atalhos disponiveis

13. Referencias Oficiais

Best Practices

  • Provide clear, specific context about your project and requirements
  • Review all suggestions before applying them to production code
  • Combine with other complementary skills for comprehensive analysis

Common Pitfalls

  • Using this skill for tasks outside its domain expertise
  • Applying recommendations without understanding your specific context
  • Not providing enough project context for accurate analysis
  • 007 - Complementary skill for enhanced analysis
  • matematico-tao - Complementary skill for enhanced analysis

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

© majiayu000, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in skills/ai-llm/claude-code-expert of majiayu000/claude-skill-registry.

  • SKILL.md
  • metadata.json

Open the folder on GitHubat commit 2d14a69

Used in 4 other repositories

We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 4 other GitHub owners. This page covers the copy in majiayu000/claude-skill-registry, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Claude Code Expert next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Claude Code Expert compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Claude Code Expert this skillmajiayu000/claude-skill-registry6664 repos~4kAutomated safety check: NotesMIT
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Semantix GuideGnosil/semantix821—~2.1kAutomated safety check: PassMIT
Working With Claude Code Docsobra/superpowers-developing-for-claude-code142—~1.5kAutomated safety check: PassNone
Agnixagent-sh/agnix445—~874Automated safety check: PassApache-2.0
Claude Docs Consultantcentminmod/my-claude-code-setup2.7k—~959Automated safety check: PassMIT

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  • Bio Alignment Pairwise

    majiayu000/claude-skill-registry

    Perform pairwise sequence alignment using Biopython Bio.Align.PairwiseAligner.

    666 GitHub starsUsed in 4 repos~1.7k tokens
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Questions about Claude Code Expert

What does Claude Code Expert do?

Especialista profundo em Claude Code - CLI da Anthropic. An agent skill from majiayu000/claude-skill-registry. Claude Code Expert is an agent skill from majiayu000/claude-skill-registry. Especialista profundo em Claude Code - CLI da Anthropic.

When should I use Claude Code Expert?

Claude Code Expert fits situations like: tasks that involve Agent instruction files; tasks that involve MCP servers.

How do I install Claude Code Expert in Claude Code?

Run `npx skills add majiayu000/claude-skill-registry --skill claude-code-expert -a claude-code`. Or copy the skill folder (skills/ai-llm/claude-code-expert in majiayu000/claude-skill-registry) into .claude/skills/claude-code-expert in your project. Claude Code loads it when a task matches its description.

How do I install Claude Code Expert in Codex?

Run `npx skills add majiayu000/claude-skill-registry --skill claude-code-expert -a codex`. Or copy the skill folder (skills/ai-llm/claude-code-expert in majiayu000/claude-skill-registry) into .agents/skills/claude-code-expert in your project. Codex loads it when a task matches its description.

Can I use Claude Code Expert in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add majiayu000/claude-skill-registry --skill claude-code-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-code-expert, .gemini/skills/claude-code-expert, .github/skills/claude-code-expert and .opencode/skills/claude-code-expert in your project.

What does Claude Code Expert need to run?

Going by SKILL.md and its folder, Claude Code Expert needs the command-line tools its instructions call (claude, python and npm) and credentials named ANTHROPIC_API_KEY. Our summary lists: Python 3; Node.js; A credential in ANTHROPIC_API_KEY.

Does Claude Code Expert access the network?

SKILL.md names 2 domains. As links in the text: docs.anthropic.com and github.com. This is read from the text; nothing was executed.

Is Claude Code Expert safe to install?

Our automated static check of SKILL.md found notes only (runs commands with sudo), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Claude Code Expert use?

Claude Code Expert is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Claude Code Expert use?

About 4k tokens (SKILL.md is roughly 16k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Claude Code Expert?

Skills that share tags, products or a category with Claude Code Expert: Agent Setup Health Audit (tw93/Waza, 7.2k stars), Semantix Guide (Gnosil/semantix, 821 stars), Working With Claude Code Docs (obra/superpowers-developing-for-claude-code, 142 stars) and Agnix (agent-sh/agnix, 445 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Claude Code Expert?

majiayu000 (a GitHub user) maintains it in majiayu000/claude-skill-registry, which has 666 GitHub stars. The repository holds 1,273 skills in this directory. The repository was last updated on October 7, 2026.

Source: majiayu000/claude-skill-registry on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.