Claude Code Essentials

Claude Code Essentials

A collection of Claude Code slash commands for systematic development workflows.

What This Gives You

29+ slash commands for systematic development:
- Requirements → Design → Planning → Implementation workflow
- EARS notation for clear, testable requirements
- Built-in validation at each stage
- Memory integration for project context

9 specialized sub-agents for comprehensive development:
- Code Standards Enforcer - Pedantic code quality with British English consistency
- Documentation Generator - Dual-layer docs with quick-start guides and detailed references
- Performance Profiler - Proactive optimization with quantified improvements
- Test Engineer - High-coverage testing with realistic data and minimal mocking
- Infrastructure Engineer - AWS + Terraform with Grafana monitoring
- Full-Stack Engineer - Next.js + FastAPI with type-safe APIs
- AI Engineer - Full-spectrum ML/AI with LLM expertise and microservices
- Git Workflow Assistant - GitHub Flow with strict commit standards
- Design & Frontend Assistant - Mobile-first Tailwind with reusable design systems

Quick Install (Global Setup)

This installs commands to your ~/.claude directory, making them available across all projects. Use --clean for a fresh installation that backs up existing commands.

Quick Start

Core Workflow

The 4-Stage Process

Manual Control:
- /sdd:core:spec [name] [description] - Generate EARS requirements
- /sdd:core:next - Progress to next validated stage
- /sdd:core:build - Execute implementation with task tracking

Automatic Mode:
- /sdd:core:spec-all [name] [description] - Generate complete specification

Quality Control

- /sdd:core:validate - Check current stage completeness
- /sdd:core:status - Overview of all specifications
- /sdd:core:refine [instructions]…