What is Everything Claude Code?
Everything Claude Code is a massive enhancement system — an Anthropic hackathon winner — that adds 38 specialized agents, 156 skills, and multi-agent orchestration to Claude Code. It covers 12 programming language ecosystems with domain-specific agents for planning, code review, security, testing, and deployment. Think of it as a "fully staffed engineering team" inside Claude Code.
Answer-Ready: Everything Claude Code adds 38 agents and 156 skills to Claude Code. Covers 12 language ecosystems (Python, Go, TypeScript, Rust, Java, etc.) with specialized reviewers, planners, and deployers. Multi-agent commands, token optimization, memory persistence. Anthropic hackathon winner. 140k+ GitHub stars.
Best for: Power users wanting a comprehensive Claude Code enhancement suite. Works with: Claude Code. Setup time: Under 5 minutes.
Scale
| Metric | Count |
|---|---|
| Agents | 38+ |
| Skills | 156+ |
| Language ecosystems | 12+ |
| Legacy command shims | 79 |
| Contributors | 170+ |
Agent Categories
Planning & Architecture
- planner — Task decomposition and sequencing
- architect — System design and tech stack decisions
- chief-of-staff — Cross-project coordination
Quality & Review
- code-reviewer — General code review
- security-reviewer — Vulnerability scanning
- tdd-guide — Test-driven development enforcement
Language-Specific Reviewers
Python, Go, TypeScript, Java, Kotlin, Rust, C++, PyTorch — each with dedicated reviewer agents that know language-specific patterns and anti-patterns.
Domain Specialists
- database-reviewer — Schema and query optimization
- e2e-runner — End-to-end test execution
- docs-lookup — Documentation search
- harness-optimizer — Performance tuning
- loop-operator — Autonomous task loops
Skill Categories (156+)
| Category | Examples |
|---|---|
| Backend | API design, deployment, Docker, database migrations |
| Frontend | UI patterns, HTML slides, liquid-glass design |
| Frameworks | Django, Spring Boot, Laravel, Go, Swift |
| Business | Article writing, market research, investor materials |
| DevOps | TDD workflow, security review, CI/CD patterns |
| AI/ML | Cost-aware LLM pipeline, eval harness |
Multi-Agent Commands
/multi-plan # Plan with multiple specialist agents
/multi-execute # Execute with parallel agents
/multi-backend # Backend-focused multi-agent
/multi-frontend # Frontend-focused multi-agentKey Features
- Token optimization — Efficient context management across agents
- Memory persistence — Remember patterns across sessions
- Continuous learning — Patterns extracted from reviews become new skills
- Git worktree parallelization — Multiple agents work on isolated branches
- AgentShield — Security scanning for agent outputs
FAQ
Q: Do I need all 156 skills?
A: No, use --profile to install subsets. Available: full, backend, frontend, language-specific profiles.
Q: How does it compare to oh-my-claudecode? A: Everything Claude Code is larger (38 vs 19 agents, 156 vs ~50 skills) with broader language coverage. oh-my-claudecode focuses on zero-learning-curve UX.
Q: Is it maintained? A: Very actively — 170+ contributors, frequent updates.