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claude-skills

by Jeffallan11.2kPythonUpdated 2026-08-07

66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

Claude Code

claude-skills is a comprehensive Claude Code plugin that equips the AI assistant with 67 specialized skills spanning full-stack development, infrastructure, security, and DevOps. Created by Jeffallan, it transforms Claude Code into an expert pair programmer by providing context-aware skill activation across 12 categories including languages, frontend/backend frameworks, testing, and platform specialists. The plugin features 9 integrated workflow commands for managing project lifecycles and includes over 370 reference files to guide Claude's responses with domain-specific expertise.

Key Features

67 specialized skills across 12 categories covering languages, frameworks, infrastructure, APIs, testing, DevOps, security, and data/ML
Context-aware automatic skill activation based on developer requests and project context
Multi-skill workflow combinations for complex tasks like feature development, bug investigation, and security hardening
9 workflow commands managing epics from discovery through retrospectives with Jira and Confluence integration
Common Ground context engineering to surface and validate Claude's assumptions about projects
Over 370 reference files providing deep-dive materials for each specialized skill
Automatic skill chaining for fullstack tasks requiring multiple expertise areas
Comprehensive documentation including decision trees and skill selection guides

Use Cases

  • 01Backend development with automatic activation of framework-specific experts for NestJS, Django, or Express APIs
  • 02Frontend component development leveraging React, Vue, or Angular specialists with relevant reference materials
  • 03Security auditing and code hardening using the Secure Code Guardian and Security Reviewer skills
  • 04Full project lifecycle management from epic creation to retrospectives via integrated workflow commands
  • 05Bug investigation workflows combining debugging, framework expertise, and testing skills
  • 06Fullstack feature implementation with coordinated backend, frontend, and testing expert guidance

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claude-skills — FAQ

What is claude-skills and what does it do?+

claude-skills is a Claude Code plugin that adds 67 specialized development skills to Claude, turning it into an expert pair programmer. It automatically activates the right expertise based on your development tasks, from backend APIs to frontend components to DevOps workflows.

How do I install the claude-skills plugin in Claude Code?+

Install it by running '/plugin marketplace add jeffallan/claude-skills' in Claude Code, then activate the skills with '/plugin install fullstack-dev-skills@jeffallan'. The plugin will then be ready to provide context-aware development assistance.

Which AI clients work with claude-skills?+

This plugin is specifically built for Claude Code. It requires Claude Code to function and uses its plugin architecture for skill activation and workflow management.

Do I need API keys or additional setup for claude-skills?+

The core plugin works without API keys. However, the 9 workflow commands require an Atlassian MCP server if you want Jira and Confluence integration for project management features.

Is claude-skills free to use?+

Yes, claude-skills is open-source and released under the MIT License, making it free to use, modify, and distribute.

How does context-aware skill activation work?+

When you make a request like 'Implement JWT authentication in my NestJS API', claude-skills automatically activates the NestJS Expert skill and loads relevant reference materials. Complex tasks can trigger multiple skills in workflow combinations for comprehensive assistance.

How do I install claude-skills?+

Open the source repository on GitHub and follow its README. claude-skills is a plugin — MCP Agents Market links you directly to the official repo.

Is claude-skills free?+

claude-skills is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.

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