skill-fetch MCP — Casos de uso, Instalar & Demo ao vivo

Por que usar

Principais recursos

Queries 9 distinct skill sources in parallel
Scoring based on stars, last commit, and name relevance
Pagination so you're not drowning in matches
Security labels surface risky install commands
One-step install via git clone

Demo ao vivo

Como fica na prática

skill-fetch-skill.replay ▶ pronto

0/0

Instalar

Escolha seu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "skill-fetch-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/girofu/skill-fetch",
        "~/.claude/skills/skill-fetch"
      ],
      "_inferred": true
    }
  }
}

Abra Claude Desktop → Settings → Developer → Edit Config. Reinicie após salvar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "skill-fetch-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/girofu/skill-fetch",
        "~/.claude/skills/skill-fetch"
      ],
      "_inferred": true
    }
  }
}

Cursor usa o mesmo esquema mcpServers que o Claude Desktop. Config de projeto vence a global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "skill-fetch-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/girofu/skill-fetch",
        "~/.claude/skills/skill-fetch"
      ],
      "_inferred": true
    }
  }
}

Clique no ícone MCP Servers na barra lateral do Cline, depois "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "skill-fetch-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/girofu/skill-fetch",
        "~/.claude/skills/skill-fetch"
      ],
      "_inferred": true
    }
  }
}

Mesmo formato do Claude Desktop. Reinicie o Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "skill-fetch-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/girofu/skill-fetch",
        "~/.claude/skills/skill-fetch"
      ]
    }
  ]
}

O Continue usa um array de objetos de servidor em vez de um map.

~/.config/zed/settings.json

{
  "context_servers": {
    "skill-fetch-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/girofu/skill-fetch",
          "~/.claude/skills/skill-fetch"
        ]
      }
    }
  }
}

Adicione em context_servers. Zed recarrega automaticamente ao salvar.

claude mcp add skill-fetch-skill -- git clone https://github.com/girofu/skill-fetch ~/.claude/skills/skill-fetch

Uma linha só. Verifique com claude mcp list. Remova com claude mcp remove.

Casos de uso

Usos do mundo real: skill-fetch

Find and install a skill for a task you're doing right now

👤 Claude Code users who don't know what skills exist ⏱ ~5 min beginner

Quando usar: You're about to do X and you suspect someone already built a skill for it.

Pré-requisitos

skill-fetch installed — git clone https://github.com/girofu/skill-fetch ~/.claude/skills/skill-fetch

Fluxo

Describe what you need

Use skill-fetch. I need a skill for generating OpenAPI specs from existing code. Search and score the top 5.✓ Copiado

→ Ranked list with repo, stars, last commit, one-line summary per result
Inspect the top pick

Show me the SKILL.md of the top result without installing.✓ Copiado

→ Raw SKILL.md content for review
Install

Install it.✓ Copiado

→ git clone output; skill now in ~/.claude/skills/

Resultado: A new skill installed, tested, and ready — 5 minutes from 'I need something' to 'I have it'.

Armadilhas

Installing a skill without reading SKILL.md first — Always inspect the SKILL.md — skills can include hooks that run arbitrary code

Audit the skills you already have installed

👤 Users with a cluttered ~/.claude/skills/ directory ⏱ ~10 min beginner

Quando usar: You installed a bunch of skills months ago and don't remember what they do.

Fluxo

List installed skills

Use skill-fetch to list all skills under ~/.claude/skills/ with their current version and last-updated date.✓ Copiado

→ Table of installed skills
Flag abandoned ones

Which of these haven't been updated upstream in 6+ months?✓ Copiado

→ List of stale skills

Resultado: Knowledge of what's installed, what's active, and what can be removed.

Combine com: filesystem

Combinações

Combine com outros MCPs para 10× de alavancagem

skill-fetch-skill + woodshed-skill

Find candidate skills with skill-fetch, then iterate on improvements with woodshed

Find a skill for X, install it, then use woodshed to test and refine it for my use case.✓ Copiado

skill-fetch-skill + filesystem

Batch manage skills directory structure

Archive all skills not used in the last 30 days into ~/.claude/skills-archive/✓ Copiado

Ferramentas

O que este MCP expõe

Ferramenta	Entradas	Quando chamar	Custo
search_registries	query, limit	Finding skills across multiple sources	9 HTTP requests
inspect_skill	repo URL	Preview before install	1 HTTP request
install_skill	repo URL, local name	After inspection, to add the skill locally	git clone
list_installed	none	Auditing what you have	local read

Custo e limites

O que custa rodar

Cota de API: Subject to GitHub API limits (60/h unauthenticated, 5000/h with PAT)
Tokens por chamada: ~500 tokens per search result
Monetário: Free
Dica: Set GITHUB_TOKEN to get 5000 req/h instead of 60.

Segurança

Permissões, segredos, alcance

Armazenamento de credenciais: Optional GITHUB_TOKEN for higher rate limits

Saída de dados: GitHub API and skill registries only

Installing a third-party skill runs its prompts and any included hook scripts. Always inspect SKILL.md and any bin/ or hooks/ directories before install.
Skills can access your local files through Claude Code's filesystem tools — treat unknown skills like unknown npm packages.

Solução de problemas

Erros comuns e correções

Search returns 0 results for a common query

Hitting rate limits. Set GITHUB_TOKEN env var.

Verificar: curl -H "Authorization: Bearer $GITHUB_TOKEN" https://api.github.com/rate_limit

Install fails with 'permission denied'

Check ~/.claude/skills/ is writable.

Verificar: ls -la ~/.claude/skills/

Installed skill doesn't activate

Skills need a valid SKILL.md with YAML frontmatter. Inspect the cloned directory.

Verificar: head ~/.claude/skills/<name>/SKILL.md

Alternativas

skill-fetch vs. outros

Alternativa	Quando usar	Troca
Manually browsing awesome-claude-skills lists	You only install a skill once in a blue moon	Slow, no scoring, no install automation
claude-skills-vault-skill	You want a curated bundle rather than search-and-pick	Opinionated; less flexible

Mais

Recursos

📖 Leia o README oficial no GitHub

🐙 Ver issues abertas

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