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claude-skills

Name: claude-skills MCP Server
Author: Jeffallan

66 full-stack developer skills across 12 categories — auto-loads the right reference when you ask about NestJS JWT, React hooks, or Postgres indexes.

A focused skill library for full-stack developers. 66 SKILL.md bundles cover languages, backend and frontend frameworks (NestJS, React, etc.), infrastructure, APIs, testing, DevOps, security, data/ML, and platform-specific patterns. Contextual activation means mentioning a specific stack auto-pulls the relevant reference.

▶ Demo ansehen 📦 Installieren 💡 Anwendungsfälle

Warum nutzen

Hauptfunktionen

66 skills organized across 12 full-stack categories
Contextual activation — ask about a concrete stack and the right SKILL.md loads
Covers backend (NestJS, others), frontend (React, others), infra, APIs, testing, DevOps, security, data/ML
Skills Guide doc provides decision trees for which skill applies when
Focused on dev work — no marketing / C-suite distraction

Live-Demo

In der Praxis

claude-skill-2.replay ▶ bereit

0/0

Installieren

Wählen Sie Ihren Client

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

{
  "mcpServers": {
    "claude-skill-2": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/Jeffallan/claude-skills",
        "~/.claude/skills/claude-skills"
      ],
      "_inferred": true
    }
  }
}

Öffne Claude Desktop → Settings → Developer → Edit Config. Nach dem Speichern neu starten.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "claude-skill-2": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/Jeffallan/claude-skills",
        "~/.claude/skills/claude-skills"
      ],
      "_inferred": true
    }
  }
}

Cursor nutzt das gleiche mcpServers-Schema wie Claude Desktop. Projektkonfiguration schlägt die globale.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "claude-skill-2": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/Jeffallan/claude-skills",
        "~/.claude/skills/claude-skills"
      ],
      "_inferred": true
    }
  }
}

Klicken Sie auf das MCP-Servers-Symbol in der Cline-Seitenleiste, dann "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "claude-skill-2": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/Jeffallan/claude-skills",
        "~/.claude/skills/claude-skills"
      ],
      "_inferred": true
    }
  }
}

Gleiche Struktur wie Claude Desktop. Windsurf neu starten zum Übernehmen.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "claude-skill-2",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/Jeffallan/claude-skills",
        "~/.claude/skills/claude-skills"
      ]
    }
  ]
}

Continue nutzt ein Array von Serverobjekten statt einer Map.

~/.config/zed/settings.json

{
  "context_servers": {
    "claude-skill-2": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/Jeffallan/claude-skills",
          "~/.claude/skills/claude-skills"
        ]
      }
    }
  }
}

In context_servers hinzufügen. Zed lädt beim Speichern neu.

claude mcp add claude-skill-2 -- git clone https://github.com/Jeffallan/claude-skills ~/.claude/skills/claude-skills

Einzeiler. Prüfen mit claude mcp list. Entfernen mit claude mcp remove.

Anwendungsfälle

Praxisnahe Nutzung: claude-skills

Implement JWT auth in NestJS the idiomatic way

👤 Backend engineers working in NestJS ⏱ ~40 min intermediate

Wann einsetzen: You need JWT with refresh tokens and don't want to wire up the passport modules from scratch.

Voraussetzungen

NestJS project — nest new my-app

Ablauf

Request the implementation

Use the NestJS skill. Add JWT auth with refresh tokens to this project.✓ Kopiert

→ Claude loads the NestJS reference and produces idiomatic module structure (AuthModule, JwtStrategy, guards)
Add tests

Now add e2e tests for the auth endpoints using the testing skill.✓ Kopiert

→ Jest + supertest test files following NestJS conventions

Ergebnis: Production-pattern JWT auth with tests.

Fallstricke

Claude mixes NestJS decorators with Express middleware patterns — Insist on 'NestJS idioms only — no raw Express'

Kombinieren mit: github

Diagnose a React perf regression

👤 Frontend engineers ⏱ ~30 min intermediate

Wann einsetzen: A page that was snappy is now janky and React DevTools shows too many re-renders.

Ablauf

Share the suspect component

Use the React skill. Here's the component tree [paste]. Identify why Settings.tsx re-renders on every keystroke.✓ Kopiert

→ Concrete diagnosis (context provider wrap, unmemoized object prop, etc.) with the fix
Apply + measure

Apply the fix and walk me through how to verify in DevTools.✓ Kopiert

→ Specific profiler steps

Ergebnis: A fixed render regression with a reproducible verification.

Fallstricke

Wrapping everything in memo/useCallback without measuring — The skill explicitly pushes measure-first

Kombinieren mit: chrome-devtools

Kombinationen

Mit anderen MCPs für 10-fache Wirkung

claude-skill-2 + github

Skill writes code; GitHub MCP opens the PR

Implement the NestJS auth module, then open a PR with the changes.✓ Kopiert

claude-skill-2 + playwright-skill

Frontend skill builds the UI; Playwright skill tests the happy path

Build the new form, then use playwright-skill to write a browser test that submits it.✓ Kopiert

Werkzeuge

Was dieses MCP bereitstellt

Werkzeug	Eingaben	Wann aufrufen
Backend framework skills (NestJS, etc.)	feature request	Backend work in a supported framework
Frontend framework skills (React, etc.)	UI task	Frontend feature work
Testing skills	code to test	Adding or fixing test coverage
DevOps / infra skills	deployment context	Deployment and ops work
Security skills	code or flow to review	Security-sensitive code paths

Kosten & Limits

Was der Betrieb kostet

API-Kontingent: None
Tokens pro Aufruf: 2-6k per skill reference loaded
Kosten in €: Free — skills are local
Tipp: Name the stack in the prompt to load only the relevant skill.

Sicherheit

Rechte, Secrets, Reichweite

Credential-Speicherung: No credentials — skill is prompts

Datenabfluss: None

Fehlerbehebung

Häufige Fehler und Lösungen

Wrong framework's patterns applied

Name the framework explicitly in the prompt.

Skill not auto-loading on a relevant question

Mention the framework or category — auto-routing across 66 skills is fuzzy.

Alternativen

claude-skills vs. andere

Alternative	Wann stattdessen	Kompromiss
claude-skill (alirezarezvani)	You want PM, marketing, and compliance alongside engineering	Broader but noisier for pure dev work
Framework-specific skills (convexskills, terraform-skill)	You only work in one stack	Deeper in one area, no breadth

Mehr

Ressourcen

📖 Offizielle README auf GitHub lesen

🐙 Offene Issues ansehen

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