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CC-Best

Role-Driven Development Workflow for Claude Code

License: MIT Release Validate Plugin GitHub stars Homepage

English | 中文 | 🌐 Homepage


Transform Claude into a complete development team. From product requirements to code review — one plugin, full workflow.

44 commands · 19 skills · 8 agents · 43 rules · 30 hooks

CC-Best autonomous iteration demo

Quick StartFeaturesWorkflowCommandsFAQ

Why CC-Best?

🎯 The Problem: Claude Code is powerful, but configuring workflows, coding standards, and safety rules from scratch takes hours.

The Solution: Pre-configured roles (PM → Lead → Designer → Dev → QA) that mirror real team collaboration, with safety guardrails built-in.

⚡ Quick Start

# Add marketplace and install
/plugin marketplace add xiaobei930/cc-best
/plugin install cc-best@xiaobei930
# Verify installation (30 seconds)
/cc-best:status
# Start using
/cc-best:iterate "implement user authentication"

💡 Enable Hooks: After installation, run /cc-best:setup --hooks to activate safety guards and automation hooks. See Hooks Configuration for details.

Plugin vs Clone: Command Format

Installation Command format Example
Plugin /cc-best:command /cc-best:iterate "add feature"
Clone /command /iterate "add feature"

💡 Recommended: Install via plugin for automatic updates and easier management. All documentation uses plugin format (/cc-best:xxx). Clone users: run convert-to-local.js.

Setup Demo

📦 Alternative: Clone for full customization
git clone https://github.com/xiaobei930/cc-best.git .claude
cd .claude && bash scripts/shell/init.sh
# Convert command format from /cc-best:xxx to /xxx
node scripts/node/convert-to-local.js

Use clone when you need to customize all files in your repo.

⚠️ Important: All documentation uses plugin format (/cc-best:xxx). Run the conversion script to update to local format (/xxx).

🗑️ Uninstall
# Remove the plugin
/plugin uninstall cc-best@xiaobei930
# Remove marketplace (optional)
/plugin marketplace remove xiaobei930/cc-best

No files are left behind.

What Happens Next?

After running /cc-best:iterate "implement user authentication", Claude will:

1. 📋 /cc-best:pm → Analyze requirements, create task breakdown
2. 🏗️ /cc-best:lead → Design technical solution
3. 💻 /cc-best:dev → Write code, create tests
4. 🧪 /cc-best:qa → Run tests, verify quality
5. ✅ /cc-best:commit → Commit changes with proper message

You just watch. Intervene only when needed.

Common Workflows

I want to... Command What Claude does
Build a feature /cc-best:iterate "add dark mode toggle" Full cycle: plan → code → test → commit
Fix a bug /cc-best:iterate "fix login timeout issue" Investigate → fix → verify → commit
Review code /cc-best:pm "review recent changes" Analyze code, suggest improvements
Learn the codebase /cc-best:pair Step-by-step exploration with explanations

Who Is This For?

You are... Recommended mode Why
Team with multiple roles Full workflow PM → Lead → Dev → QA mirrors your process
Solo developer /cc-best:iterate Let Claude handle the boring parts
Learning Claude Code /cc-best:pair Understand each step before proceeding
Need quick fixes Direct commands /cc-best:dev "fix the typo" for simple tasks

✨ Core Features

Feature What it does
🎭 Role-Based Workflow PM → Lead → Designer → Dev → QA — complete development cycle
🔄 Autonomous Mode /cc-best:iterate runs tasks without intervention until completion
🛡️ Safety Hooks Blocks rm -rf /, git push --force, and other risky commands
📐 Multi-Language Standards 8-dir layered structure: common + Python/frontend/Java/C#/C++/embedded/UI rules
🧠 Memory Bank Persists progress and decisions across sessions
👥 Pair Programming /cc-best:pair — step-by-step collaboration with 5 confirmation checkpoints
🔗 Knowledge Pipeline observe → analyze → learn → evolve — self-improving knowledge loop
🌐 Cross-Platform Windows, macOS, Linux — auto-detects package manager

While CC-Best is built for Claude Code, the methodology (Dao-Fa-Shu-Qi) and role-driven patterns are framework-agnostic and can be adapted for other AI coding assistants.

What Makes CC-Best Different

🎭 Role-Driven Development Pipeline

Not just a prompt template collection — CC-Best simulates real team collaboration:

  • 7 roles with clear boundaries: PM → Lead → Designer → Dev → QA → Verify → Commit
  • Each role has explicit MUST/SHOULD/NEVER rules, output templates, and handoff protocols
  • Automatic flow: PM creates REQ → Lead reviews & creates DES/TSK → Dev implements → QA validates
  • Downstream correction (A3): Lead can adjust PM decisions; QA distinguishes implementation bugs from requirement assumption errors
  • Document traceability: REQ-XXX → DES-XXX → TSK-XXX numbered chain
🔄 Autonomous Iteration Engine

/cc-best:iterate enables fully autonomous development:

Read progress.md → Select role → Execute → Verify → Commit → Next task (no waiting)
  • Smart role selection: 8 state conditions determine which role activates
  • A1-A5 decision principles: Context inference (A1), decision recording (A2), downstream correction (A3), MVP fallback (A4), issue classification (A5)
  • 4 strict stop conditions: All tasks done, user interrupt, fatal error, external dependency
  • Cross-session continuity: memory-bank + progress.md rolling window
🔗 Self-Evolving Knowledge Pipeline

CC-Best learns from your development patterns:

observe → analyze → learn → evolve
  • observe: observe-patterns.js hook automatically tracks tool usage patterns
  • analyze: /cc-best:analyze mines git history and usage data
  • learn: /cc-best:learn extracts reusable knowledge
  • evolve: /cc-best:evolve generates new commands, skills, or agents from learned patterns

📁 Directory Structure

your-project/
├── CLAUDE.md # Project constitution
├── commands/ # 44 slash commands
├── skills/ # 19 development skills
├── agents/ # 8 specialized agents
├── rules/ # 43 coding standards (10 dirs)
├── hooks/ # Safety hooks
├── scripts/ # Automation (node/python/shell)
├── memory-bank/ # Progress & architecture docs
└── .claude/ # Claude Code config
📂 Detailed structure
Directory Contents
commands/ Role commands (pm, lead, dev, qa), Mode commands (iterate, pair), Tool commands (build, test, commit)
skills/ Backend, Frontend, Testing, Security, DevOps, Architecture, Git
agents/ architect, build-error-resolver, code-reviewer, code-simplifier, planner, requirement-validator, security-reviewer, tdd-guide
rules/ 43 rules in 10 dirs: common/ + python/, frontend/, java/, csharp/, cpp/, embedded/, ui/, rust/, go/
scripts/ Cross-platform hooks in Node.js (default), with Python/Bash alternatives
memory-bank/ progress.md (rolling window), architecture.md, tech-stack.md

🔄 Workflow

Standard Development Cycle

flowchart LR
 PM["/pm<br/>Requirements"] --> Clarify["/clarify<br/>Clarify"]
 Clarify --> Lead["/lead<br/>Design"]
 Lead --> Designer["/designer<br/>UI Design"]
 Designer --> Dev["/dev<br/>Implement"]
 Dev --> QA["/qa<br/>Test"]
 QA --> Verify["/verify<br/>Verify"]
 Verify --> Commit["/commit<br/>Commit"]
 Commit --> Clear["/clear<br/>Clear Context"]
 Clear -.->|Loop| PM
Loading

Three Development Modes

Mode Command Use Case Characteristics
Autonomous Iteration /cc-best:iterate Clear task list Fully autonomous, no intervention needed
Pair Programming /cc-best:pair Learning, sensitive operations Confirm each step, human-machine collaboration
Long-Running Loop /cc-best:cc-ralph Hour-level batch tasks Requires ralph-loop plugin (/plugin install ralph-loop@claude-plugins-official)
How /cc-best:iterate selects roles automatically
Current State Role Selected Action
No requirements doc /cc-best:pm Requirement analysis
REQ has low-confidence items /cc-best:clarify Requirement clarification
Has REQ, no design /cc-best:lead Technical design
Has design, frontend tasks /cc-best:designer UI design guidance
Has tasks to implement /cc-best:dev Coding implementation
Code ready for verification /cc-best:verify Build + type + lint + test + security
Verification passed /cc-best:qa Functional acceptance

Core behavior: Task complete → Update progress.md → Read next task → Execute immediately (no waiting).

Stop conditions: All tasks done | User interrupt (Ctrl+C) | Fatal error | External dependency needed.

How /cc-best:pair collaboration works

5 mandatory confirmation checkpoints:

Checkpoint Example
Understanding "I understand you need X. Correct?"
Design choice "Option A or B? I recommend A because..."
Destructive action "About to delete X. Confirm?"
External call "Will call production API. Proceed?"
Commit "Commit message: '...'. OK?"

Learning mode: /cc-best:pair --learn "teach me unit testing" — Claude explains every step in detail.

Safe autonomy: Even in pair mode, Claude can freely read files, search code, run tests, and format code.

📖 Detailed usage guide: See MODES.md for comprehensive documentation on each mode, including when to use, how to control, and best practices.


📋 Command Reference

44 commands organized into categories:

Category Commands Purpose
Role /cc-best:pm, /cc-best:lead, /cc-best:dev, /cc-best:qa, /cc-best:designer, /cc-best:clarify, /cc-best:verify Development workflow roles
Mode /cc-best:iterate, /cc-best:pair, /cc-best:cc-ralph, /cc-best:mode, /cc-best:model Autonomous/pair modes & model strategy
Build /cc-best:build, /cc-best:test, /cc-best:run, /cc-best:fix Build and test automation
Git /cc-best:commit, /cc-best:pr, /cc-best:git-guide Version control
Context /cc-best:compact-context, /cc-best:checkpoint, /cc-best:catchup, /cc-best:context, /cc-best:memory Session management
Quality /cc-best:cleanup, /cc-best:docs, /cc-best:learn, /cc-best:analyze, /cc-best:evolve Code quality & knowledge
Ops /cc-best:fix-issue, /cc-best:release, /cc-best:service, /cc-best:hotfix Issue fix, release, hotfix, services
Setup /cc-best:setup, /cc-best:setup-pm, /cc-best:status, /cc-best:self-check, /cc-best:confidence-check, /cc-best:security-audit Configuration & diagnostics

📖 Full reference: See COMMANDS.md for all parameters and usage examples.


🛠️ Skills

19 development skills organized by domain:

Domain Skills Coverage
Backend backend, api, database Python, TS, Java, Go, C#
Frontend frontend, native Web + iOS/macOS/Tauri
Quality quality, testing, security, debug TDD, OWASP, profiling
Architecture architecture, devops, git ADR, CI/CD, branching
Routing model Task→model recommendation
Session session, learning, compact, exploration Lifecycle + knowledge management
Research search-first, second-opinion Search strategy, cross-validation

📖 Full reference: See skills/README for detailed skill documentation.


🏗️ Architecture Overview

CC-Best uses a four-tier architecture:

flowchart TB
 subgraph User["👤 You"]
 CMD["/cc-best:iterate 'add feature'"]
 end
 subgraph Commands["📋 Commands (44)"]
 PM["/pm"] --> Lead["/lead"] --> Dev["/dev"] --> QA["/qa"]
 end
 subgraph Skills["🛠️ Skills (19)"]
 S1["backend · frontend · testing · security"]
 S2["architecture · devops · git"]
 S3["learning · compact · exploration"]
 end
 subgraph Agents["🤖 Agents (8)"]
 A1["architect · planner · code-reviewer"]
 A2["code-simplifier · security-reviewer"]
 A3["tdd-guide · build-error-resolver · requirement-validator"]
 end
 subgraph Safety["🛡️ Safety Hooks (30)"]
 H1["PreToolUse: validate, secrets, protect"]
 H2["PostToolUse: format, typecheck, observe"]
 end
 CMD --> Commands
 Commands -.->|"auto-inject"| Skills
 Commands -.->|"delegate"| Agents
 Commands -.->|"guard"| Safety
Loading
Layer Trigger Purpose
Commands User types /xxx Role workflow, user-initiated actions
Skills Auto-injected Best practices, coding standards
Agents Task tool delegation Specialized sub-tasks (review, planning)
Hooks Lifecycle events Safety guards, auto-format, pattern learning

8 specialized agents: architect, build-error-resolver, code-reviewer, code-simplifier, planner, requirement-validator, security-reviewer, tdd-guide

📐 Full documentation: See ARCHITECTURE.md for component relationships and call chains.

🤖 Agent details: See agents/README for agent capabilities and invocation.


🔌 Plugin Compatibility

CC-Best is designed to work seamlessly with official Claude Code plugins. Our built-in agents and skills complement (not replace) official plugins.

Relationship with Official Plugins

CC-Best Content Official Plugin Relationship
code-reviewer agent code-review plugin Built-in: lightweight local version; Official: more powerful with auto-trigger
security-reviewer agent security-guidance Built-in: OWASP checklist; Official: automatic security analysis
code-simplifier agent code-simplifier Similar function; official plugin has more context
/cc-best:cc-ralph command ralph-loop plugin CC-Best wrapper; requires plugin for cross-session persistence
hookify examples hookify plugin Built-in: examples; Official: full hook management

Recommended Plugin Configuration

{
 "enabledPlugins": {
 "code-review@claude-plugins-official": true,
 "hookify@claude-plugins-official": true,
 "security-guidance@claude-plugins-official": true
 }
}

When to Use Which

  • No plugins installed: Built-in agents/skills work standalone
  • With plugins: Use official plugins for advanced features, CC-Best for quick local checks
  • Best practice: Install official plugins, use built-in agents for immediate feedback, official plugins for deep analysis

⚙️ Customization Guide

Adding New Rules

Create a file in rules/:

---
paths:
 - "**/*.your-ext"
---
# Rule Title
## Rule Content
...

Adding New Commands

Create a file in commands/:

---
allowed_tools:
 - Read
 - Edit
 - Write
 - Bash
---
# /your-command - Command Name
## Responsibilities
...
## Execution Steps
1. ...
2. ...

Configuring Hooks

Edit .claude/settings.local.json:

{
 "hooks": {
 "PreToolUse": [
 {
 "matcher": "Bash",
 "hooks": [
 {
 "type": "command",
 "command": "python scripts/your-script.py",
 "timeout": 5
 }
 ]
 }
 ]
 }
}

Pre-configured Hooks

⚠️ Important: Hooks Require Manual Setup

Due to a known Claude Code issue, plugin hooks are disabled by default. To enable the safety guards and automation hooks, run:

/cc-best:setup --hooks

This command configures hooks with absolute paths. See the FAQ for more details.

All hooks default to Node.js for cross-platform compatibility. Python/Bash alternatives available in scripts/.

Trigger Function Script (Node.js)
PreToolUse Validate dangerous commands validate-command.js
PreToolUse Confirm before git push pause-before-push.js
PreToolUse Protect sensitive files protect-files.js
PreToolUse Block random .md creation block-random-md.js
PreToolUse Long-running task warning long-running-warning.js
PostToolUse Auto-format code format-file.js
PostToolUse Check console.log check-console-log.js
PostToolUse TypeScript type check typescript-check.js
SessionStart Session health check session-check.js
PreCompact Save state before compact pre-compact.js

💡 Best Practices

1. Keep CLAUDE.md Concise

  • Keep it under 100 lines
  • Put detailed specifications in rules/

2. Use the Memory Bank

  • Update progress.md after each task completion
  • Record important decisions in architecture.md

3. Context Management

  • Normal mode: Use /clear frequently to avoid context overflow
  • /cc-best:iterate mode: Don't clear manually, maintain loop continuity

4. Don't Overload MCP

  • Enable no more than 10 MCP servers per project
  • Use disabledMcpServers to disable unused ones

5. Regular Cleanup

  • Delete unused language rules
  • Remove unused commands

6. MCP Temporary Directory Management

MCP tools auto-create temporary directories in your project:

Directory Source Purpose
.playwright-mcp/ MCP auto-created Playwright MCP temporary files
.claude/mcp-data/ MCP auto-created MCP shared data
*-mcp/ MCP auto-created Other MCP tool directories
.claude/screenshots/ Template-defined Manually saved screenshots (meaningful)

Cleanup Script: Use cleanup.sh for regular maintenance:

# Preview files to delete (dry run)
bash scripts/shell/cleanup.sh --dry-run
# Clean files older than 7 days (default)
bash scripts/shell/cleanup.sh
# Clean files older than 3 days
bash scripts/shell/cleanup.sh --days 3
# Clean all MCP temporary files
bash scripts/shell/cleanup.sh --all

❓ FAQ

📖 Full FAQ: See FAQ.md for comprehensive troubleshooting guides.

Quick Answers

Hooks not working?

Run /cc-best:setup --verify to diagnose. Common fixes:

  • Clone users: cp .claude/settings.local.json.example .claude/settings.local.json
  • Plugin users: Run /cc-best:setup --hooks to configure absolute paths
  • Windows: See FAQ.md for ${CLAUDE_PLUGIN_ROOT} workarounds
/cc-best:iterate vs /pair?
Mode Control Use Case
/cc-best:iterate Fully autonomous Clear task list
/cc-best:pair Confirm each step Learning, sensitive ops
How to stop /iterate?
  • Interrupt: Press Ctrl+C (or Esc in some terminals)
  • Pause: Type anything — Claude will wait for your input
  • Resume: Just continue the conversation

Claude saves progress to memory-bank/progress.md, so you can always resume later.

What if /cc-best:qa fails?

Claude will:

  1. Analyze the failure
  2. Return to /cc-best:dev to fix the issue
  3. Re-run /cc-best:qa to verify

If stuck after 3 attempts, Claude will ask for your input. You can:

  • Provide hints: "Try checking the database connection"
  • Skip the test: "Skip this test for now"
  • Take over: "I'll fix this manually"
MCP configuration?

Edit .claude/settings.local.json:

{ "enabledMcpjsonServers": ["memory", "sequential-thinking"] }

Best practice: Enable ≤10 MCP servers per project.

CC-Best vs Superpowers?

Both are excellent. Choose based on your needs:

Scenario Recommended Why
Team collaboration CC-Best Role workflow (PM→Lead→Dev→QA)
Multi-language stack CC-Best 7 language coding standard dirs
Chinese team CC-Best Bilingual docs
Solo developer Superpowers Lighter, git worktree automation
Need git worktree Superpowers Auto-creates isolated branches

💡 They can coexist! Use CC-Best for workflows, Superpowers for git automation.


🔧 Requirements

Dependency Version Notes
Claude Code Latest recommended Hooks require recent versions
Node.js 16+ For cross-platform hooks (default)
Python 3.8+ For some hook scripts
Bash/Git Bash Any version Optional for bash hooks

Optional MCP Servers

Some commands use MCP (Model Context Protocol) tools for enhanced functionality:

MCP Server Used By Purpose
Playwright /cc-best:designer, /cc-best:dev, /cc-best:pm Browser automation for UI testing and screenshots
Firecrawl /cc-best:pm, /cc-best:lead Web scraping for requirement research

Note: These are optional. Commands work without MCP servers but with reduced functionality. Install via Claude Code settings: Settings > MCP Servers

Supported Languages

Language Rule File Formatter Test Framework
Python python-style.md Black + isort pytest
Vue/TS/JS frontend-style.md Prettier Vitest
C++ cpp-style.md clang-format Google Test
Java java-style.md google-java-format JUnit
C# csharp-style.md dotnet format xUnit/NUnit
Go backend/go.md gofmt testing
Swift native/ios.md swift-format XCTest

📚 References

Official Resources

Plugin Documentation


🌐 Note on Internal Files

CC-Best's internal files (commands/, rules/, skills/) are written in Chinese. This is intentional:

  • Claude understands Chinese - All Claude models can read and follow Chinese instructions perfectly
  • No translation burden - Maintaining dual-language internal files would be impractical
  • Focus on users - The README (this file) is fully English for international users

If you prefer English internal files, community contributions for English translations are welcome!


🤝 Contributing

Contributions are welcome! See CONTRIBUTING.md for details.

Contribution Type Description
⭐ Star Show your support
🐛 Bug Report Report issues
💡 Feature Request Suggest features
📝 Documentation Improve docs
🔧 Code Add commands, rules, skills

📄 License

MIT License - Free to use and modify


🌐 Visit Homepage · ⭐ Star on GitHub

If CC-Best helps you, please give it a ⭐ Star!

Star History

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🎭 cc-best: Turn Claude Code into a full dev team — PM→Lead→Dev→QA autonomous workflow. 44 commands · 19 skills · 8 agents · 43 rules · 30 hooks · auto-learning pipeline. | 一个插件,完整开发团队。

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