Claude Code Setup

A fully-configured Claude Code environment with 24 agents, 59 commands, 82 skills, 8 language rule sets, and 38 automation hooks.

Built on Everything Claude Code (ECC) v1.8.0 with extensive customization.

Quick Start

git clone https://github.com/Nagi-Inaba/claude-code-setup.git
cd claude-code-setup
./install.sh

Install Options

Path Configuration

Some skills and agents reference paths that you may need to customize for your environment:

Placeholder	Description	Example
~/.claude/	Claude Code config directory	Resolves automatically via ~
~/.company/	Organization management directory (used by session-report skill)	Set up with /company skill
<your-skills-directory>	Local skills repository path (in skills/CLAUDE.md)	/path/to/your/claudecodeskills
<path-to-product-starter>	product-starter clone location (in docs/product-starter.md)	~/dev/product-starter

After installation, search for these placeholders and replace them with your actual paths:

grep -rn '<your-\|<path-to-' ~/.claude/

./install.sh --dry-run                     # Preview without installing
./install.sh --backup                      # Backup existing config first
./install.sh --skip-hooks                  # Skip hook scripts
./install.sh --languages "typescript go"   # Only specific language rules

What's Included

Agents (24)

Specialized AI agents for different development tasks:

Agent	Purpose
Implementation
frontend-engineer	Next.js App Router + React 19 + Tailwind CSS
backend-engineer	DDD 4-layer + Next.js Server Actions + Prisma
infra-engineer	Vercel + Supabase + GitHub Actions + Docker
mobile-engineer	React Native/Expo + Swift/SwiftUI + Kotlin/Compose
ui-designer	Design system, UI prototyping, accessibility
Planning & Architecture
planner	Implementation planning for complex features
architect	System design & architecture decisions
Quality & Review
code-reviewer	Code review with quality gates
security-reviewer	Security vulnerability detection
tdd-guide	Test-driven development workflow
build-error-resolver	Build failure diagnosis
e2e-runner	End-to-end testing
refactor-cleaner	Dead code cleanup
doc-updater	Documentation maintenance
Language-Specific
go-reviewer / go-build-resolver	Go-specific review & builds
kotlin-reviewer / kotlin-build-resolver	Kotlin/Android review & builds
python-reviewer	Python code review
database-reviewer	Database schema & query review
Operations
env-doctor	Environment health diagnostics
harness-optimizer	Test harness optimization
loop-operator	Agent loop orchestration
chief-of-staff	Executive oversight

Commands (59)

Slash commands for common workflows:

Category	Commands
Planning	/plan, /office-hours
Development	/tdd, /build-fix, /verify, /quality-gate
Review	/code-review, /python-review, /go-review, /kotlin-review
Testing	/e2e, /qa, /test-coverage, /go-test, /kotlin-test
Research	/autoresearch (+ 7 subcommands: plan, debug, fix, predict, scenario, security, ship)
Session	/save-session, /resume-session, /sessions, /checkpoint
Multi-model	/multi-plan, /multi-backend, /multi-frontend, /multi-workflow
Maintenance	/refactor-clean, /update-docs, /update-codemaps, /retro
DDD (Product Starter)	/ps-init, /ps-plan, /ps-pr
Learning	/learn, /instinct-status, /evolve, /promote

Skills (91)

Deep knowledge modules for specific domains:

• Backend: backend-patterns, django-, springboot-, golang-, python-, postgres-patterns, clickhouse-io
• Frontend: frontend-patterns, frontend-design, frontend-slides
• Testing: e2e-testing, tdd-workflow, verification-loop, eval-harness
• Security: security-review, security-scan
• Research: deep-research, autoresearch, exa-search
• Content: article-writing, content-engine, crosspost, video-editing, videodb
• Design: canvas-design, ui-ux-pro-max, vibe-design, brand-guidelines, theme-factory
• Business: investor-materials, investor-outreach, market-research
• DDD: ps-add-feature, ps-add-page, ps-db-table, ps-add-api-integration, ps-design-ui, ps-fix-error
• Tools: claude-api, x-api, mcp-builder, docx, pdf, pptx, xlsx
• Learning: continuous-learning, continuous-learning-v2

Rules (7 Languages)

Coding standards and best practices:

Language	Includes
Common	agents, coding-style, development-workflow, git-workflow, hooks, performance, security, testing, ban-patterns
TypeScript	ESLint, Prettier, type guards, React/Next.js patterns
Python	PEP 8, Black, mypy, Ruff, pytest
Go	gofmt, error handling, table-driven tests
Kotlin	ktlint, Compose, Clean Architecture, Kotest
Swift	SwiftUI, actor isolation, XCTest
PHP	PSR-12, type declarations, PHPUnit
Perl	strict/warnings, taint mode, Test::More

Hooks (39 scripts)

Automated quality gates and workflows:

Phase	Hooks
PreToolUse	tmux auto-setup, git push reminder, dev server block, security monitoring, error pattern guard
PostToolUse	CLAUDE.md validation, auto-formatting, type checking, console.log detection, quality gates, security checks
UserPromptSubmit	Dev workflow auto-trigger (PRD/planning)
Stop	Console.log check, CLAUDE.md revision, session save, cost tracking, pattern learning
SessionStart	Previous session load, environment health check, error pattern injection
SessionEnd	Session marker

Directory Structure

~/.claude/
├── agents/           # 24 specialized agents
├── commands/         # 59 slash commands
├── skills/           # 91 knowledge modules
├── rules/            # 7-language coding standards
│   ├── common/       # Universal rules
│   ├── typescript/
│   ├── python/
│   ├── golang/
│   ├── kotlin/
│   ├── swift/
│   ├── php/
│   └── perl/
├── scripts/
│   ├── hooks/        # 39 hook scripts
│   └── lib/          # Shared libraries
├── hooks/
│   └── hooks.json    # Hook definitions (plugin format)
├── docs/             # Routing guide, indexes, org structure
├── config/           # Dev workflow triggers, env baselines
├── settings.json     # Permissions, hooks, plugins
└── CLAUDE.md         # Global instructions

Post-Install Setup

1. Apply Hooks to settings.json

After install, merge the generated hooks into your settings:

cat ~/.claude/config/generated-hooks.json
# Copy the "hooks" section into ~/.claude/settings.json

2. Install Recommended Plugins

# Organization plugins
claude plugins install company@cc-company
claude plugins install secretary@cc-secretary

# Anthropic official
claude plugins install engineering@knowledge-work-plugins
claude plugins install code-review@claude-plugins-official
claude plugins install skill-creator@claude-plugins-official
claude plugins install plugin-dev@claude-plugins-official

# Financial (optional)
claude plugins install financial-analysis@financial-services-plugins

3. Customize CLAUDE.md

Edit ~/.claude/CLAUDE.md to add your:

• Project-specific instructions
• Preferred language
• Development workflow customizations

Development Workflow

The setup enforces this workflow for new features:

PRD (auto-triggered) -> Plan -> TDD (Red/Green/Refactor) -> Code Review -> Commit

With automated quality gates:

• CLAUDE.md consistency checks (every 15 edits)
• Security scanning (every 20 edits)
• Error pattern learning (continuous)
• Session state persistence (on every stop)

Uninstall

./uninstall.sh

This removes agents, commands, skills, rules, scripts, hooks, and docs. Your settings.json, CLAUDE.md, and personal data are preserved.

Requirements

• Claude Code CLI
• Node.js (for hook scripts)
• Git

Credits & Sources

This repository is built on top of the following open-source projects and resources:

Core Framework

Project	Author	Description
Everything Claude Code (ECC)	affaan-m	Base framework for agents, commands, skills, rules, and hooks

Plugins & Marketplaces

Plugin	Repository	Description
Knowledge Work Plugins	anthropics/knowledge-work-plugins	Anthropic official: sales, engineering, design, operations, etc.
Claude Plugins Official	anthropics/claude-plugins-official	Anthropic official: code-review, plugin-dev, skill-creator, LSPs, etc.
Financial Services Plugins	anthropics/financial-services-plugins	Anthropic official: equity research, financial analysis, investment banking
cc-company	Shin-sibainu/cc-company	Virtual company organization plugin
cc-secretary	Shin-sibainu/cc-secretary	Personal secretary & life/work management
arscontexta	agenticnotetaking/arscontexta	Skill Graphs: wikilinks-connected skill network

Individual Skills

Skill	Author / Source	Description
prd, ralph	snarktank/ralph	PRD generation & task decomposition
company	Shin-sibainu/cc-company	Virtual company organization
secretary	Shin-sibainu/cc-secretary (author: nyosegawa)	Personal secretary system
vercel-react-best-practices	Vercel Engineering	React/Next.js performance patterns
vercel-composition-patterns	Vercel Engineering	React composition & compound components
vercel-react-native-skills	Vercel Engineering	React Native performance patterns
vercel-deploy-claimable	Vercel Engineering	Vercel deployment workflows
ui-ux-pro-max	Community contribution	67 UI styles, 96 palettes, 57 font pairings
vibe-design	Sota Mikami	UI prototyping workflow
continuous-learning-v2	ECC	Instinct-based learning system

Product Starter (DDD Tools)

Skill	Repository	Description
ps-add-feature, ps-add-page, ps-db-table, ps-add-api-integration, ps-design-ui, ps-fix-error	jujunjun110/product-starter	DDD 4-layer architecture tools for Next.js + Prisma + Supabase

Other Tools Referenced

• Claude Code CLI by Anthropic
• gstack by Garry Tan - Framework merged into code-reviewer, planner, build-error-resolver agents

License

MIT