Everything Claude Code - Curated Resources

Source: affaan-m/everything-claude-codeStars: 112k+ ⭐ | Contributors: 30+ | Status: Actively Maintained

🎯 What is Everything Claude Code?

Everything Claude Code (ECC) is a performance optimization system for Claude Code, developed by an Anthropic Hackathon winner. It's not just a collection of config files—it's a complete system:

• Skills: 125+ workflow definitions and domain knowledge
• Agents: 28+ specialized subagents for delegated tasks
• Rules: 34+ always-follow guidelines
• Commands: 60+ quick execution commands
• Hooks: Automated triggers for session management, code checks, etc.
• Cross-Platform: Claude Code, Cursor, OpenCode, Codex

📚 ECC Core Values

ECC has been battle-tested over 10+ months and validated in multiple production applications:

1. Token Optimization

• Model selection strategy (Sonnet vs Opus)
• System prompt slimming
• Background process management
• Save 60%+ costs

2. Memory Persistence

• Auto-save/load context across sessions
• Session lifecycle management
• Strategic compaction suggestions

3. Continuous Learning

• Auto-extract patterns from sessions
• Instinct learning and evolution
• Confidence scoring

4. Verification Loops

• Checkpoint vs continuous verification
• Grader types
• Pass@k metrics

5. Parallelization

• Git Worktrees
• Cascade method
• Instance scaling strategies

🎓 Why ECC Fits Anything-AI Audience?

ECC's core philosophy aligns perfectly with Anything-AI:

✅ Practice Makes Perfect - ECC comes from real project development, not theory ✅ Time-Tested - 10+ months of continuous iteration and optimization ✅ Dialectical Unity - No AI mythologizing, provides verification and review mechanisms ✅ Systematic Learning - Structured skills and workflows

📦 ECC Curated Content Index

Anything-AI has curated the following content to help beginners get started:

🛠️ Skills

We've integrated these foundational skills in 5-skills/:

Skill	Description	ECC Original Location
TDD Workflow	Test-driven development basics	skills/tdd-workflow/
Coding Standards	Universal coding standards	skills/coding-standards/
Security Review	Security checklist	skills/security-review/
Backend Patterns	API, database, caching patterns	skills/backend-patterns/
Frontend Patterns	React, Next.js patterns	skills/frontend-patterns/
API Design	REST API design patterns	skills/api-design/
E2E Testing	Playwright E2E testing	skills/e2e-testing/
Verification Loop	Continuous verification mechanism	skills/verification-loop/

👥 Agents

We've integrated these core agents in roles/:

Agent	Description	ECC Original Location
Code Reviewer	Quality and security review	agents/code-reviewer.md
Planner	Implementation planning	agents/planner.md
TDD Guide	TDD methodology guidance	agents/tdd-guide.md
Security Reviewer	Vulnerability analysis	agents/security-reviewer.md

📏 Rules

We've integrated key rules in resources/specialized/:

Rule Category	Description	ECC Original Location
Common Rules	Language-agnostic principles	rules/common/
Testing Rules	TDD, coverage requirements	rules/common/testing.md
Security Rules	Mandatory security checks	rules/common/security.md
Pattern Rules	Design patterns and scaffolding	rules/common/patterns.md

🚀 How to Start Using ECC?

Option 1: Install as Plugin (Recommended)

# Add marketplace
/plugin marketplace add affaan-m/everything-claude-code

# Install plugin
/plugin install everything-claude-code@everything-claude-code

Option 2: Manual Installation

# Clone repository
git clone https://github.com/affaan-m/everything-claude-code.git

# Install dependencies
npm install  # or: pnpm install | yarn install | bun install

# Install rules (choose based on your tech stack)
./install.sh typescript  # or: python, golang, swift, php

Option 3: Learn via Anything-AI

Start with Anything-AI's curated content:

1. Read TDD Workflow
2. Learn Coding Standards
3. Practice Code Review
4. Master and migrate to full ECC system

📖 ECC Learning Path

Beginner Level (Recommended to Start)

1. Coding Standards - Understand basic code quality requirements
2. TDD Workflow - Learn test-driven development
3. Security Review - Master basic security checks
4. Verification Loop - Understand continuous verification mechanisms

Intermediate Level

1. Backend/Frontend Patterns - Learn architectural patterns
2. API Design - Master REST API design
3. E2E Testing - Practice E2E testing
4. Agent Usage - Learn delegation strategies

Advanced Level

1. Hook System - Configure automated triggers
2. Continuous Learning - Extract patterns from sessions
3. Token Optimization - Optimize cost and performance
4. Parallelization - Multi-instance scaling strategies

🔗 Important Links

• GitHub Repository: affaan-m/everything-claude-code
• Shorthand Guide: The Shorthand Guide
• Longform Guide: The Longform Guide
• Security Guide: The Security Guide
• AgentShield: Security Auditor Tool

💡 ECC and Anything-AI Relationship

Anything-AI is a curated and localized version of ECC content:

Dimension	Anything-AI	Everything Claude Code
Audience	AI beginners, non-technical users	Developers, engineers
Content Volume	Curated 10-15 skills	Full 125+ skills
Learning Curve	Progressive, starts from basics	In-depth, requires technical background
Positioning	Systematic introductory learning	Production-grade performance optimization
Relationship	ECC Curated Edition	Complete Edition

🎯 When to Migrate from Anything-AI to ECC?

We recommend migrating to full ECC after completing:

✅ Mastered TDD basic workflow ✅ Understood coding standards and security review ✅ Familiar with at least one agent's usage ✅ Need advanced features (Hooks, continuous learning, parallelization)

⚠️ Important Notes

1. Don't install everything at once - ECC has massive content, install as needed
2. Token Consumption - Using ECC consumes more tokens, configure token optimization
3. Version Requirements - ECC requires Claude Code CLI v2.1.0+
4. Learning Curve - Full ECC system takes time to master, start with Anything-AI curated content

📝 Version Information

• ECC Current Version: v1.9.0 (March 2026)
• Anything-AI Curated Version: Based on v1.9.0
• Update Frequency: ECC actively maintained, Anything-AI periodically syncs core content

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