DevKit - Professional Development Toolkit for Claude Code

A comprehensive Claude Code plugin providing 52 professional development skills across 10 categories to supercharge your development workflow.

Author: Sanyam Khurana Version: 0.1.0 (CHANGELOG) License: MIT

What is DevKit?

DevKit is a Claude Code plugin that provides instant access to expert-level development skills covering:

• Code quality and analysis
• Testing and documentation
• API development
• Database operations
• Security (defensive)
• DevOps and deployment
• Productivity tools
• Data analytics
• Language-specific helpers
• Team collaboration

Think of it as having 52 expert assistants ready to help with any development task.

Installation

Using Claude Code Plugin System (Recommended)

# Add the DevKit marketplace
/plugin marketplace add CuriousLearner/devkit-marketplace

# Install DevKit
/plugin install devkit@devkit-marketplace

Manual Installation (Alternative)

# Clone the repository
git clone https://github.com/CuriousLearner/devkit.git

# Symlink to Claude Code plugins directory
ln -s $(pwd)/devkit ~/.claude/plugins/devkit

Quick Start

Once installed, DevKit loads automatically when you start Claude Code. You'll see:

DevKit plugin loaded successfully!

You now have 52 professional development skills available...

Using Skills

Invoke any skill using the @ symbol:

@code-formatter
@test-generator create unit tests for UserService.js
@api-tester test POST /api/users with authentication
@deployment-checker run pre-deployment validation

Slash Commands

DevKit provides convenient slash commands:

• /devkit:help - Show help and usage information
• /devkit:list - List all 52 available skills
• /devkit:quality-check - Run comprehensive code quality analysis
• /devkit:pre-deploy - Run pre-deployment validation

Available Skills (52 Total)

Development Workflow (6 skills)

• @code-formatter - Auto-format code across multiple languages
• @test-generator - Generate unit tests based on existing code patterns
• @commit-helper - Intelligent commit message generation
• @refactor-assistant - Automated code refactoring suggestions
• @documentation-generator - Auto-generate JSDoc/docstrings/README files
• @dependency-updater - Smart dependency update checker

Code Quality & Analysis (6 skills)

• @complexity-analyzer - Measure and report code complexity metrics
• @dead-code-detector - Identify unused code and imports
• @performance-profiler - Analyze code performance patterns
• @code-reviewer - Automated code review with best practices
• @naming-analyzer - Suggest better variable/function names
• @pattern-detector - Detect design patterns and anti-patterns

API Development (5 skills)

• @api-tester - Quick API endpoint testing
• @openapi-generator - Generate OpenAPI specs from code
• @mock-server - Create mock API servers
• @webhook-tester - Test webhook integrations locally
• @api-documentation - Auto-generate API documentation

Database (5 skills)

• @query-builder - Interactive database query builder
• @schema-visualizer - Generate database schema diagrams
• @migration-generator - Create database migrations from model changes
• @seed-data-generator - Generate realistic test data
• @query-optimizer - Analyze and optimize SQL queries

Security (5 skills - Defensive Only)

• @dependency-auditor - Check dependencies for known vulnerabilities
• @secret-scanner - Detect accidentally committed secrets
• @security-headers - Validate HTTP security headers
• @auth-analyzer - Review authentication/authorization patterns
• @compliance-checker - Check code against security compliance standards

DevOps & Infrastructure (5 skills)

• @docker-helper - Docker compose generation and optimization
• @log-analyzer - Parse and analyze application logs
• @env-manager - Environment variable management and validation
• @deployment-checker - Pre-deployment validation and checklist
• @resource-monitor - Monitor system resources during development

Productivity & Utilities (5 skills)

• @project-scaffolder - Quick project setup with templates
• @snippet-manager - Save and retrieve code snippets
• @search-enhancer - Enhanced code search with semantic understanding
• @conflict-resolver - Smart git merge conflict resolution
• @changelog-generator - Auto-generate changelogs from commits

Data & Analytics (5 skills)

• @csv-processor - Parse, transform, and analyze CSV files
• @json-transformer - Transform JSON data structures
• @report-generator - Genera

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