claudekit

Smart guardrails and workflow automation for Claude Code - catch errors in real-time, save checkpoints, and enhance AI coding with expert subagents

🚀 Installation

⚠️ Requires: Claude Code Max plan (for optimal token usage) • Node.js 20+

hljs language-bash

npm install -g claudekit
# or: yarn global add claudekit
# or: pnpm add -g claudekit

⚡ Quick Start

hljs language-bash

# Initialize in your project
claudekit setup

# In Claude Code, try these commands:
/git:status                      # Groups changes by type & suggests commit strategy
/spec:create "your next feature" # Researches codebase & writes full spec
/code-review                     # 6 specialized agents analyze code in parallel

🎯 What It Does

Claudekit acts as your safety net while coding with Claude:

hljs language-vbnet

Before: Claude adds 'any' type → ❌ Lost type safety discovered in code review
After:  Claude adds 'any' type → ✅ Instant block: "Use specific type: User | null"

Before: Risky refactor fails → ❌ Git archaeology to find working version  
After:  Risky refactor fails → ✅ One command: /checkpoint:restore

Before: Claude breaks tests → ❌ You discover it after Claude finishes
After:  Claude breaks tests → ✅ Claude sees error immediately and fixes it

Before: Ask Claude to review → ❌ Shallow analysis, general feedback, sequential execution
After:  Use /code-review → ✅ 6 specialized agents analyze in parallel, dynamically pull technology-specific expertise

Key Features

🗺️ Instant Codebase Navigation

Claude sees your entire project structure automatically - skips most discovery searches.

Navigate directly to code - Jump straight to files, functions, and classes
No trial-and-error - Avoid sifting through test files, docs, and irrelevant matches
Confident code access - Claude knows exactly what exists and where
See relationships - Claude understands dependencies and architecture instantly
Automatic setup - Runs invisibly on first prompt, updates as you code

Codebase map guide →

🔍 Comprehensive Code Review

Multi-aspect analysis: 6 parallel agents for architecture, security, performance, testing, quality, and documentation
Smart targeting: Automatically selects relevant review agents based on file types and scope
Structured reports: Prioritized issues (Critical/High/Medium) with type icons and actionable solutions
Quality metrics: Scoring system and issue distribution tracking for measurable improvements

🚀 Iterative Spec Implementation

6-phase workflow: Implementation → Test Writing → Code Review → Iterative Improvement → Commit → Progress Tracking
Dynamic agent selection: Real-time detection of available specialized agents with automatic fallbacks
Quality gates: Each phase includes validation before proceeding to ensure high-quality deliverables
Atomic commits: Standardized commit messages with comprehensive change documentation

Spec workflow guide →

🛡️ Real-time Error Prevention

🔒 Advanced Bash Security Analysis: Comprehensive protection against sensitive file access via shell commands
- Intelligent Command Parsing: Analyzes complex bash pipelines, variable assignments, and shell constructs
- Pattern Detection: Identifies sensitive file access via xargs, find, pipes, and command substitution
- Path Extraction: Safely processes globs, variables, and @file references in curl/httpie uploads
- Security Heuristics: Detects risky patterns like find -name '*.env' | xargs cat before execution
🔒 Enhanced Sensitive File Protection: Comprehensive security with 195+ patterns across 12 categories including cloud credentials, cryptocurrencies, databases, tokens, and production data
Multi-category Protection: Environment files, SSH keys, cloud provider credentials (AWS/Azure/GCP), package manager auth, crypto wallets, production databases
TypeScript Guard: Blocks any types and type errors as Claude edits
Linting: Catches style issues immediately
Anti-patterns: Prevents code replacement with comments
Test Runner: Runs relevant tests on file changes
Multi-tool ignore file support: Respects .agentignore, .aiignore, .aiexclude, .geminiignore, .codeiumignore, .cursorignore

💾 Git Checkpoint System

Auto-save: Creates checkpoints when Claude stops
Easy restore: /checkpoint:restore to undo changes
Checkpoint management: List, restore, or clean up checkpoints

Checkpoint guide →

🤖 AI Subagents

Research Expert: research-expert for comprehensive parallel research with 90% time reduction, automatic source analysis, and structured reporting
Code Search: code-search for fast, parallel codebase searches with 3-10x speed improvements
Triage Expert: triage-expert for initial problem diagnosis and routing to specialists
Domain experts: TypeScript, React, database, testing, infrastructure, documentation specialists
Code review: Dedicated code-review-expert agent with 6 focused analysis aspects
Framework specialists: Next.js, Nest.js, AI SDK, and build tool experts
Performance optimization: Intelligent hook management with disableHooks configuration to skip unnecessary validations during specialized operations
Mandatory delegation: All technical issues MUST be handled by specialized subagents
Proactive help: Run /agents-md:init to update AGENTS.md/CLAUDE.md for automatic subagent delegation

📊 Hook Performance Profiling

Performance monitoring: Analyze hook execution time and output size with claudekit-hooks profile
Batch analysis: Automatically profiles all configured hooks from .claude/settings.json
Statistical analysis: Support for multiple iterations with averaging for accurate measurements
Smart warnings: Color-coded alerts for slow hooks (>5s) and output size limits
Claude Code integration: Specialized limits for UserPromptSubmit hooks that inject context
Token estimation: Calculate estimated token usage for hook outputs

Hook profiling guide →

🧠 Enhanced AI Reasoning

Automatic enhancement: The thinking-level hook invisibly enhances Claude's reasoning without manual prompt engineering
4 configurable levels: From disabled (0) to maximum reasoning (3) with smart defaults
Invisible operation: Keywords are injected silently without user awareness
Lightweight: < 5ms overhead with minimal token usage
Session-aware: Activates on first user prompt to enhance AI reasoning throughout the session

Thinking level guide →

🎛️ Session-Based Hook Control

Temporary control: Disable/enable hooks for individual Claude Code sessions
Session isolation: Changes only affect your current session, not other developers
Smart state management: 4-state system (enabled/disabled/not-configured/not-found)
Fuzzy matching: Partial hook names with intelligent suggestions
Zero permanent changes: No configuration files modified

Session hook control guide →

🔬 Multi-Agent Research System

Parallel Information Gathering: Launch 5-10 research agents simultaneously for 90% faster investigation
Intelligent Query Classification: Automatically determines research strategy (breadth-first, depth-first, or simple factual)
Comprehensive Source Analysis: Cross-references findings across multiple domains with automatic citation management
Structured Research Reports: Executive summaries, key findings, detailed analysis, and methodology documentation
Filesystem Artifacts: Subagents write full reports to /tmp/research_*.md for efficient synthesis and token optimization

📝 Smart Commands

/research [query] - Deep parallel research with specialized subagents and structured reporting
/code-review - Multi-aspect code reviews with 6 parallel agents
/git:commit - Creates commits following your project's conventions
/git:checkout - Smart branch creation and switching with conventional naming
/git:ignore-init - Initialize AI-safe .gitignore patterns for sensitive file protection
/validate-and-fix - Runs all quality checks and fixes issues
/spec:create - Generates comprehensive specifications
/spec:execute - Implements specifications with iterative quality assurance workflow
/create-subagent - Build custom AI assistants
/hook:disable [hook-name] - Temporarily disable hooks for current session
/hook:enable [hook-name] - Re-enable disabled hooks for current session
/hook:status [hook-name] - Show hook status (enabled/disabled/not-configured)

CLI Commands

hljs language-bash

claudekit setup              # Interactive setup wizard
claudekit setup --yes        # Quick setup with defaults
claudekit setup --all        # Install everything (all agents)
claudekit setup --user       # Install in user directory (~/.claude) instead of project
claudekit list               # Show all components (hooks, commands, agents, config)
claudekit list agents        # List available agents with token counts
claudekit list commands      # List available commands with token counts
claudekit show agent <id>    # Display agent prompt for external use
claudekit show command <id>  # Display command prompt for external use
claudekit show agent <id> -f json    # Output agent metadata and content as JSON
claudekit show command <id> -f json  # Output command metadata and content as JSON
claudekit doctor             # Check your installation and validate documentation links

# Tool status checking
claudekit status stm         # Check Simple Task Master (STM) installation and initialization status

# Linting and validation
claudekit lint-commands      # Lint slash command markdown files
claudekit lint-agents        # Lint agent markdown files (formerly lint-subagents)

# Hook management and profiling
claudekit-hooks run <hook>   # Execute a specific hook manually
claudekit-hooks profile      # Profile all configured hooks performance
claudekit-hooks profile <hook> --iterations 5  # Profile specific hook with averaging

# Session-based hook control (within Claude Code sessions)
claudekit-hooks disable <hook>  # Disable hook for current session
claudekit-hooks enable <hook>   # Re-enable hook for current session  
claudekit-hooks status <hook>   # Show hook status (enabled/disabled)

Using Prompts with External LLMs

The show command extracts agent and command prompts for use with Claude Code's non-interactive mode and other AI coding tools:

hljs language-bash

# Extract agent prompt for use with Claude Code CLI
EXPERT=$(claudekit show agent typescript-expert)
cat src/app.ts | claude -p --append-system-prompt "$EXPERT" "Review this code"

# Get structured metadata for integration with tools
claudekit show agent typescript-expert --format json | jq '.description'

# Works with any AI coding CLI tool
claudekit show agent react-expert | amp -x "Fix React hooks violations"

See the external LLMs guide for examples with Claude Code, Amp, Gemini CLI, and others.

Slash Commands

Use these commands directly in Claude Code:

Git & Checkpoints

/checkpoint:create [msg] - Save current state
/checkpoint:restore [n] - Restore to checkpoint
/checkpoint:list - View all checkpoints
/git:commit - Smart commit with conventions
/git:status - Intelligent git analysis
/git:checkout [branch] - Smart branch creation and switching with conventional naming
/git:ignore-init - Initialize AI-safe .gitignore patterns

Code Quality

/code-review [target] - Multi-aspect code review with parallel agents
/validate-and-fix - Run all quality checks

Development Tools

/research [query] - Deep parallel research with specialized subagents
/spec:create [feature] - Generate specifications
/spec:execute [file] - Implement specifications with 6-phase iterative workflow
/agents-md:init - Configure AI assistants
/create-subagent - Build custom agents
/create-command - Create custom commands

View all commands →

Hooks

Hooks automatically enforce quality as Claude works:

Available Hooks

File Security Hooks (PreToolUse - run before file access)

file-guard - Block AI access to sensitive files (.env, keys, credentials) using ignore file patterns

File Change Hooks (PostToolUse - run on edit)

typecheck-changed - Run TypeScript type checking on file changes
lint-changed - Run linting validation on changed files (Biome, ESLint, etc)
test-changed - Run tests for changed files
check-any-changed - Forbid any types in changed TypeScript files
check-comment-replacement - Detect when code is replaced with comments
check-unused-parameters - Detect lazy refactoring where parameters are prefixed with _ instead of being removed

UserPromptSubmit Hooks (run on first user prompt of each session)

codebase-map - Provide invisible codebase context once per session using codebase-map CLI
thinking-level - Inject thinking level keywords to enhance Claude's reasoning capabilities

PostToolUse Hooks (also includes file monitoring)

codebase-map-update - Incrementally update codebase map when files change

Project-Wide Hooks (typically for Stop/SubagentStop events)

typecheck-project - TypeScript validation on entire project
lint-project - Linting validation on entire project (Biome, ESLint, etc)
test-project - Run full test suite
create-checkpoint - Git auto-checkpoint on stop
check-todos - Validate todo completions
self-review - Enhanced targeted self-review with implementation completeness detection, prioritizing mock implementations, placeholder code, and incomplete features over code quality concerns

Self-review guide →

Hook Events

PreToolUse - Triggered before file access (Read, Write, Edit, MultiEdit) for permission control
PostToolUse - Triggered after file modifications (Write, Edit, MultiEdit)
Stop - Triggered when Claude Code stops or conversation ends
SubagentStop - Triggered when subagents complete their tasks
UserPromptSubmit - Triggered when users submit their first prompt in a session

Hook Commands

hljs language-bash

# See all available hooks with descriptions
claudekit-hooks list

# Profile hook performance and output size
claudekit-hooks profile                   # Profile all hooks
claudekit-hooks profile typecheck-changed  # Profile specific hook
claudekit-hooks profile --iterations 5    # Multiple runs for averages

# Session-based hook control (requires active Claude Code session)
claudekit-hooks disable typecheck-changed  # Disable specific hook for current session
claudekit-hooks enable typecheck          # Re-enable hook (supports partial matching)
claudekit-hooks status                     # Show status of all hooks
claudekit-hooks status lint                # Show status of specific hook

The profile command helps identify:

Slow hooks (>5s) that delay your workflow
High-output hooks that consume context window
UserPromptSubmit hooks approaching the 10k character limit

Session-based hook control allows you to temporarily disable hooks within specific Claude Code sessions without modifying configuration files. Features include:

Fuzzy matching for hook names (partial matches work)
Visual status indicators (🔒 disabled, ✅ enabled)
Session-isolated state (changes only affect current session)
Automatic session detection via transcript UUID

Hook configuration → | Profiling guide →

Subagents

Specialized AI assistants for different domains:

Popular Agents

code-review-expert - 6-agent parallel code review (architecture, security, performance, testing, quality, docs)
triage-expert - Context gathering and problem diagnosis routing to specialized experts
documentation-expert - Documentation structure, cohesion, flow, and information architecture specialist
oracle - Deep debugging and complex problem analysis (requires setup)
refactoring-expert - Code smell detection and comprehensive refactoring guidance
typescript-expert - TypeScript/JavaScript development and type system
react-expert - React components, hooks, and performance
testing-expert - Test strategy, coverage, and best practices
database-expert - Query optimization and schema design
ai-sdk-expert - Vercel AI SDK v5 streaming and model integration
nestjs-expert - Nest.js architecture and dependency injection
kafka-expert - Apache Kafka producer/consumer configuration, topic management, cluster operations, and performance tuning
loopback-expert - LoopBack 4 framework development, model relationships, authentication, and dependency injection

Usage

hljs language-bash

# List all available agents with token counts
claudekit list agents

# Install specific agents
claudekit setup --agents typescript-expert,react-expert

Once installed, agents work automatically or can be invoked directly:

hljs language-arduino

"Use the oracle agent to debug this issue"
"Have the typescript-expert review this type definition"

View all agents →

Security

Protecting Sensitive Files

The file-guard hook automatically protects sensitive files from AI access. Quick setup:

hljs language-bash

# New projects: Install claudekit with file-guard protection
npm install -g claudekit && claudekit setup --yes --force --hooks file-guard

# Existing projects: Add file-guard to current setup
claudekit setup --yes --force --hooks file-guard

Or manually create a .agentignore file:

hljs language-gitignore

# .agentignore
.env
.env.*
*.key
*.pem
.aws/credentials
.ssh/*

# Allow example files
!.env.example

The file-guard hook supports multiple ignore file formats (.agentignore, .aiignore, .cursorignore, .geminiignore, .codeiumignore, .aiexclude) and merges patterns from all of them - a unique feature that provides comprehensive protection regardless of which AI tools your team uses.

Key features:

Advanced Bash Command Analysis: Parses complex shell commands to detect sensitive file access patterns
Pipeline Security: Detects risky constructs like find -name '*.env' | xargs cat and echo '.env' | xargs cat
Variable Expansion: Safely handles bash variables, command substitution, and parameter expansion
Upload Protection: Blocks file uploads via curl, httpie, scp, rsync, and cloud CLI tools (aws, gcloud, az)
Merges patterns from ALL ignore files (unlike other tools)
Supports gitignore-style syntax including negation (!)
Resolves symlinks to prevent bypasses
Blocks path traversal attempts outside project

See the File Guard Guide for detailed configuration and best practices.

Configuration

Claudekit uses two configuration files:

.claude/settings.json - Project settings (hooks, commands)

hljs language-json

{
  "hooks": {
    "PreToolUse": [{
      "matcher": "Read|Edit|MultiEdit|Write",
      "hooks": [{"type": "command", "command": "claudekit-hooks run file-guard"}]
    }],
    "PostToolUse": [{
      "matcher": "Write|Edit|MultiEdit",
      "hooks": [{"type": "command", "command": "claudekit-hooks run typecheck-changed"}]
    }],
    "Stop": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run create-checkpoint"}]
    }],
    "SubagentStop": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run create-checkpoint"}]
    }],
    "UserPromptSubmit": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run codebase-map"}]
    }]
  }
}

.claudekit/config.json - Hook configuration

hljs language-json

{
  "hooks": {
    "typecheck-changed": {
      "command": "npm run typecheck"
    },
    "thinking-level": {
      "level": 2
    },
    "codebase-map": {
      "include": ["src/**", "lib/**"],
      "exclude": ["**/*.test.ts", "**/*.spec.ts"],
      "format": "dsl"
    }
  }
}

Configuration guide →

Getting Help

Documentation: Full docs
Issues: GitHub Issues
Quick test: claudekit doctor to check setup

Common Issues

Hooks not triggering?

hljs language-bash

claudekit doctor                # Check configuration
npm list -g claudekit           # Verify installation

Tests timing out? Use the ultra-fast test configuration for hook execution:

hljs language-json

{
  "hooks": {
    "test-project": {
      "command": "npm run test:fast",
      "timeout": 30000
    }
  }
}

Or configure a custom faster test command:

hljs language-json

{
  "hooks": {
    "test-project": {
      "command": "npm run test:unit",
      "timeout": 50000
    }
  }
}

Codebase map not generating? Install the codebase-map CLI tool:

hljs language-bash

npm install -g codebase-map
# Check installation:
codebase-map --version

Full troubleshooting →

MCP Integration

Some commands support optional MCP server integration:

Context7 (for documentation access)

hljs language-bash

# Install globally
npm install -g @upstash/context7-mcp

# Add to Claude Code
claude mcp add context7 context7-mcp

Enables /spec:create to fetch up-to-date library documentation.

Development

hljs language-bash

# Clone and install
git clone https://github.com/claudekit/claudekit.git
cd claudekit
npm install

# Build
npm run build

# Test
npm test

# Validate production build
npm run validate:build         # Check dependencies and build artifacts
npm run validate:install       # Test clean installation

# Create symlinks for development
npm run symlinks

Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines.

License

MIT © claudekit contributors

claudekit

Smart guardrails and workflow automation for Claude Code - catch errors in real-time, save checkpoints, and enhance AI coding with expert subagents

🚀 Installation

⚠️ Requires: Claude Code Max plan (for optimal token usage) • Node.js 20+

hljs language-bash

npm install -g claudekit
# or: yarn global add claudekit
# or: pnpm add -g claudekit

⚡ Quick Start

hljs language-bash

# Initialize in your project
claudekit setup

# In Claude Code, try these commands:
/git:status                      # Groups changes by type & suggests commit strategy
/spec:create "your next feature" # Researches codebase & writes full spec
/code-review                     # 6 specialized agents analyze code in parallel

🎯 What It Does

Claudekit acts as your safety net while coding with Claude:

hljs language-vbnet

Before: Claude adds 'any' type → ❌ Lost type safety discovered in code review
After:  Claude adds 'any' type → ✅ Instant block: "Use specific type: User | null"

Before: Risky refactor fails → ❌ Git archaeology to find working version  
After:  Risky refactor fails → ✅ One command: /checkpoint:restore

Before: Claude breaks tests → ❌ You discover it after Claude finishes
After:  Claude breaks tests → ✅ Claude sees error immediately and fixes it

Before: Ask Claude to review → ❌ Shallow analysis, general feedback, sequential execution
After:  Use /code-review → ✅ 6 specialized agents analyze in parallel, dynamically pull technology-specific expertise

Key Features

🗺️ Instant Codebase Navigation

Claude sees your entire project structure automatically - skips most discovery searches.

Navigate directly to code - Jump straight to files, functions, and classes
No trial-and-error - Avoid sifting through test files, docs, and irrelevant matches
Confident code access - Claude knows exactly what exists and where
See relationships - Claude understands dependencies and architecture instantly
Automatic setup - Runs invisibly on first prompt, updates as you code

Codebase map guide →

🔍 Comprehensive Code Review

Multi-aspect analysis: 6 parallel agents for architecture, security, performance, testing, quality, and documentation
Smart targeting: Automatically selects relevant review agents based on file types and scope
Structured reports: Prioritized issues (Critical/High/Medium) with type icons and actionable solutions
Quality metrics: Scoring system and issue distribution tracking for measurable improvements

🚀 Iterative Spec Implementation

6-phase workflow: Implementation → Test Writing → Code Review → Iterative Improvement → Commit → Progress Tracking
Dynamic agent selection: Real-time detection of available specialized agents with automatic fallbacks
Quality gates: Each phase includes validation before proceeding to ensure high-quality deliverables
Atomic commits: Standardized commit messages with comprehensive change documentation

Spec workflow guide →

🛡️ Real-time Error Prevention

🔒 Advanced Bash Security Analysis: Comprehensive protection against sensitive file access via shell commands
- Intelligent Command Parsing: Analyzes complex bash pipelines, variable assignments, and shell constructs
- Pattern Detection: Identifies sensitive file access via xargs, find, pipes, and command substitution
- Path Extraction: Safely processes globs, variables, and @file references in curl/httpie uploads
- Security Heuristics: Detects risky patterns like find -name '*.env' | xargs cat before execution
🔒 Enhanced Sensitive File Protection: Comprehensive security with 195+ patterns across 12 categories including cloud credentials, cryptocurrencies, databases, tokens, and production data
Multi-category Protection: Environment files, SSH keys, cloud provider credentials (AWS/Azure/GCP), package manager auth, crypto wallets, production databases
TypeScript Guard: Blocks any types and type errors as Claude edits
Linting: Catches style issues immediately
Anti-patterns: Prevents code replacement with comments
Test Runner: Runs relevant tests on file changes
Multi-tool ignore file support: Respects .agentignore, .aiignore, .aiexclude, .geminiignore, .codeiumignore, .cursorignore

💾 Git Checkpoint System

Auto-save: Creates checkpoints when Claude stops
Easy restore: /checkpoint:restore to undo changes
Checkpoint management: List, restore, or clean up checkpoints

Checkpoint guide →

🤖 AI Subagents

Research Expert: research-expert for comprehensive parallel research with 90% time reduction, automatic source analysis, and structured reporting
Code Search: code-search for fast, parallel codebase searches with 3-10x speed improvements
Triage Expert: triage-expert for initial problem diagnosis and routing to specialists
Domain experts: TypeScript, React, database, testing, infrastructure, documentation specialists
Code review: Dedicated code-review-expert agent with 6 focused analysis aspects
Framework specialists: Next.js, Nest.js, AI SDK, and build tool experts
Performance optimization: Intelligent hook management with disableHooks configuration to skip unnecessary validations during specialized operations
Mandatory delegation: All technical issues MUST be handled by specialized subagents
Proactive help: Run /agents-md:init to update AGENTS.md/CLAUDE.md for automatic subagent delegation

📊 Hook Performance Profiling

Performance monitoring: Analyze hook execution time and output size with claudekit-hooks profile
Batch analysis: Automatically profiles all configured hooks from .claude/settings.json
Statistical analysis: Support for multiple iterations with averaging for accurate measurements
Smart warnings: Color-coded alerts for slow hooks (>5s) and output size limits
Claude Code integration: Specialized limits for UserPromptSubmit hooks that inject context
Token estimation: Calculate estimated token usage for hook outputs

Hook profiling guide →

🧠 Enhanced AI Reasoning

Automatic enhancement: The thinking-level hook invisibly enhances Claude's reasoning without manual prompt engineering
4 configurable levels: From disabled (0) to maximum reasoning (3) with smart defaults
Invisible operation: Keywords are injected silently without user awareness
Lightweight: < 5ms overhead with minimal token usage
Session-aware: Activates on first user prompt to enhance AI reasoning throughout the session

Thinking level guide →

🎛️ Session-Based Hook Control

Temporary control: Disable/enable hooks for individual Claude Code sessions
Session isolation: Changes only affect your current session, not other developers
Smart state management: 4-state system (enabled/disabled/not-configured/not-found)
Fuzzy matching: Partial hook names with intelligent suggestions
Zero permanent changes: No configuration files modified

Session hook control guide →

🔬 Multi-Agent Research System

Parallel Information Gathering: Launch 5-10 research agents simultaneously for 90% faster investigation
Intelligent Query Classification: Automatically determines research strategy (breadth-first, depth-first, or simple factual)
Comprehensive Source Analysis: Cross-references findings across multiple domains with automatic citation management
Structured Research Reports: Executive summaries, key findings, detailed analysis, and methodology documentation
Filesystem Artifacts: Subagents write full reports to /tmp/research_*.md for efficient synthesis and token optimization

📝 Smart Commands

/research [query] - Deep parallel research with specialized subagents and structured reporting
/code-review - Multi-aspect code reviews with 6 parallel agents
/git:commit - Creates commits following your project's conventions
/git:checkout - Smart branch creation and switching with conventional naming
/git:ignore-init - Initialize AI-safe .gitignore patterns for sensitive file protection
/validate-and-fix - Runs all quality checks and fixes issues
/spec:create - Generates comprehensive specifications
/spec:execute - Implements specifications with iterative quality assurance workflow
/create-subagent - Build custom AI assistants
/hook:disable [hook-name] - Temporarily disable hooks for current session
/hook:enable [hook-name] - Re-enable disabled hooks for current session
/hook:status [hook-name] - Show hook status (enabled/disabled/not-configured)

CLI Commands

hljs language-bash

claudekit setup              # Interactive setup wizard
claudekit setup --yes        # Quick setup with defaults
claudekit setup --all        # Install everything (all agents)
claudekit setup --user       # Install in user directory (~/.claude) instead of project
claudekit list               # Show all components (hooks, commands, agents, config)
claudekit list agents        # List available agents with token counts
claudekit list commands      # List available commands with token counts
claudekit show agent <id>    # Display agent prompt for external use
claudekit show command <id>  # Display command prompt for external use
claudekit show agent <id> -f json    # Output agent metadata and content as JSON
claudekit show command <id> -f json  # Output command metadata and content as JSON
claudekit doctor             # Check your installation and validate documentation links

# Tool status checking
claudekit status stm         # Check Simple Task Master (STM) installation and initialization status

# Linting and validation
claudekit lint-commands      # Lint slash command markdown files
claudekit lint-agents        # Lint agent markdown files (formerly lint-subagents)

# Hook management and profiling
claudekit-hooks run <hook>   # Execute a specific hook manually
claudekit-hooks profile      # Profile all configured hooks performance
claudekit-hooks profile <hook> --iterations 5  # Profile specific hook with averaging

# Session-based hook control (within Claude Code sessions)
claudekit-hooks disable <hook>  # Disable hook for current session
claudekit-hooks enable <hook>   # Re-enable hook for current session  
claudekit-hooks status <hook>   # Show hook status (enabled/disabled)

Using Prompts with External LLMs

The show command extracts agent and command prompts for use with Claude Code's non-interactive mode and other AI coding tools:

hljs language-bash

# Extract agent prompt for use with Claude Code CLI
EXPERT=$(claudekit show agent typescript-expert)
cat src/app.ts | claude -p --append-system-prompt "$EXPERT" "Review this code"

# Get structured metadata for integration with tools
claudekit show agent typescript-expert --format json | jq '.description'

# Works with any AI coding CLI tool
claudekit show agent react-expert | amp -x "Fix React hooks violations"

See the external LLMs guide for examples with Claude Code, Amp, Gemini CLI, and others.

Slash Commands

Use these commands directly in Claude Code:

Git & Checkpoints

/checkpoint:create [msg] - Save current state
/checkpoint:restore [n] - Restore to checkpoint
/checkpoint:list - View all checkpoints
/git:commit - Smart commit with conventions
/git:status - Intelligent git analysis
/git:checkout [branch] - Smart branch creation and switching with conventional naming
/git:ignore-init - Initialize AI-safe .gitignore patterns

Code Quality

/code-review [target] - Multi-aspect code review with parallel agents
/validate-and-fix - Run all quality checks

Development Tools

/research [query] - Deep parallel research with specialized subagents
/spec:create [feature] - Generate specifications
/spec:execute [file] - Implement specifications with 6-phase iterative workflow
/agents-md:init - Configure AI assistants
/create-subagent - Build custom agents
/create-command - Create custom commands

View all commands →

Hooks

Hooks automatically enforce quality as Claude works:

Available Hooks

File Security Hooks (PreToolUse - run before file access)

file-guard - Block AI access to sensitive files (.env, keys, credentials) using ignore file patterns

File Change Hooks (PostToolUse - run on edit)

typecheck-changed - Run TypeScript type checking on file changes
lint-changed - Run linting validation on changed files (Biome, ESLint, etc)
test-changed - Run tests for changed files
check-any-changed - Forbid any types in changed TypeScript files
check-comment-replacement - Detect when code is replaced with comments
check-unused-parameters - Detect lazy refactoring where parameters are prefixed with _ instead of being removed

UserPromptSubmit Hooks (run on first user prompt of each session)

codebase-map - Provide invisible codebase context once per session using codebase-map CLI
thinking-level - Inject thinking level keywords to enhance Claude's reasoning capabilities

PostToolUse Hooks (also includes file monitoring)

codebase-map-update - Incrementally update codebase map when files change

Project-Wide Hooks (typically for Stop/SubagentStop events)

typecheck-project - TypeScript validation on entire project
lint-project - Linting validation on entire project (Biome, ESLint, etc)
test-project - Run full test suite
create-checkpoint - Git auto-checkpoint on stop
check-todos - Validate todo completions
self-review - Enhanced targeted self-review with implementation completeness detection, prioritizing mock implementations, placeholder code, and incomplete features over code quality concerns

Self-review guide →

Hook Events

PreToolUse - Triggered before file access (Read, Write, Edit, MultiEdit) for permission control
PostToolUse - Triggered after file modifications (Write, Edit, MultiEdit)
Stop - Triggered when Claude Code stops or conversation ends
SubagentStop - Triggered when subagents complete their tasks
UserPromptSubmit - Triggered when users submit their first prompt in a session

Hook Commands

hljs language-bash

# See all available hooks with descriptions
claudekit-hooks list

# Profile hook performance and output size
claudekit-hooks profile                   # Profile all hooks
claudekit-hooks profile typecheck-changed  # Profile specific hook
claudekit-hooks profile --iterations 5    # Multiple runs for averages

# Session-based hook control (requires active Claude Code session)
claudekit-hooks disable typecheck-changed  # Disable specific hook for current session
claudekit-hooks enable typecheck          # Re-enable hook (supports partial matching)
claudekit-hooks status                     # Show status of all hooks
claudekit-hooks status lint                # Show status of specific hook

The profile command helps identify:

Slow hooks (>5s) that delay your workflow
High-output hooks that consume context window
UserPromptSubmit hooks approaching the 10k character limit

Session-based hook control allows you to temporarily disable hooks within specific Claude Code sessions without modifying configuration files. Features include:

Fuzzy matching for hook names (partial matches work)
Visual status indicators (🔒 disabled, ✅ enabled)
Session-isolated state (changes only affect current session)
Automatic session detection via transcript UUID

Hook configuration → | Profiling guide →

Subagents

Specialized AI assistants for different domains:

Popular Agents

code-review-expert - 6-agent parallel code review (architecture, security, performance, testing, quality, docs)
triage-expert - Context gathering and problem diagnosis routing to specialized experts
documentation-expert - Documentation structure, cohesion, flow, and information architecture specialist
oracle - Deep debugging and complex problem analysis (requires setup)
refactoring-expert - Code smell detection and comprehensive refactoring guidance
typescript-expert - TypeScript/JavaScript development and type system
react-expert - React components, hooks, and performance
testing-expert - Test strategy, coverage, and best practices
database-expert - Query optimization and schema design
ai-sdk-expert - Vercel AI SDK v5 streaming and model integration
nestjs-expert - Nest.js architecture and dependency injection
kafka-expert - Apache Kafka producer/consumer configuration, topic management, cluster operations, and performance tuning
loopback-expert - LoopBack 4 framework development, model relationships, authentication, and dependency injection

Usage

hljs language-bash

# List all available agents with token counts
claudekit list agents

# Install specific agents
claudekit setup --agents typescript-expert,react-expert

Once installed, agents work automatically or can be invoked directly:

hljs language-arduino

"Use the oracle agent to debug this issue"
"Have the typescript-expert review this type definition"

View all agents →

Security

Protecting Sensitive Files

The file-guard hook automatically protects sensitive files from AI access. Quick setup:

hljs language-bash

# New projects: Install claudekit with file-guard protection
npm install -g claudekit && claudekit setup --yes --force --hooks file-guard

# Existing projects: Add file-guard to current setup
claudekit setup --yes --force --hooks file-guard

Or manually create a .agentignore file:

hljs language-gitignore

# .agentignore
.env
.env.*
*.key
*.pem
.aws/credentials
.ssh/*

# Allow example files
!.env.example

Key features:

Advanced Bash Command Analysis: Parses complex shell commands to detect sensitive file access patterns
Pipeline Security: Detects risky constructs like find -name '*.env' | xargs cat and echo '.env' | xargs cat
Variable Expansion: Safely handles bash variables, command substitution, and parameter expansion
Upload Protection: Blocks file uploads via curl, httpie, scp, rsync, and cloud CLI tools (aws, gcloud, az)
Merges patterns from ALL ignore files (unlike other tools)
Supports gitignore-style syntax including negation (!)
Resolves symlinks to prevent bypasses
Blocks path traversal attempts outside project

See the File Guard Guide for detailed configuration and best practices.

Configuration

Claudekit uses two configuration files:

.claude/settings.json - Project settings (hooks, commands)

hljs language-json

{
  "hooks": {
    "PreToolUse": [{
      "matcher": "Read|Edit|MultiEdit|Write",
      "hooks": [{"type": "command", "command": "claudekit-hooks run file-guard"}]
    }],
    "PostToolUse": [{
      "matcher": "Write|Edit|MultiEdit",
      "hooks": [{"type": "command", "command": "claudekit-hooks run typecheck-changed"}]
    }],
    "Stop": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run create-checkpoint"}]
    }],
    "SubagentStop": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run create-checkpoint"}]
    }],
    "UserPromptSubmit": [{
      "matcher": "*",
      "hooks": [{"type": "command", "command": "claudekit-hooks run codebase-map"}]
    }]
  }
}

.claudekit/config.json - Hook configuration

hljs language-json

{
  "hooks": {
    "typecheck-changed": {
      "command": "npm run typecheck"
    },
    "thinking-level": {
      "level": 2
    },
    "codebase-map": {
      "include": ["src/**", "lib/**"],
      "exclude": ["**/*.test.ts", "**/*.spec.ts"],
      "format": "dsl"
    }
  }
}

Configuration guide →

Getting Help

Documentation: Full docs
Issues: GitHub Issues
Quick test: claudekit doctor to check setup

Common Issues

Hooks not triggering?

hljs language-bash

claudekit doctor                # Check configuration
npm list -g claudekit           # Verify installation

Tests timing out? Use the ultra-fast test configuration for hook execution:

hljs language-json

{
  "hooks": {
    "test-project": {
      "command": "npm run test:fast",
      "timeout": 30000
    }
  }
}

Or configure a custom faster test command:

hljs language-json

{
  "hooks": {
    "test-project": {
      "command": "npm run test:unit",
      "timeout": 50000
    }
  }
}

Codebase map not generating? Install the codebase-map CLI tool:

hljs language-bash

npm install -g codebase-map
# Check installation:
codebase-map --version

Full troubleshooting →

MCP Integration

Some commands support optional MCP server integration:

Context7 (for documentation access)

hljs language-bash

# Install globally
npm install -g @upstash/context7-mcp

# Add to Claude Code
claude mcp add context7 context7-mcp

Enables /spec:create to fetch up-to-date library documentation.

Development

hljs language-bash

# Clone and install
git clone https://github.com/claudekit/claudekit.git
cd claudekit
npm install

# Build
npm run build

# Test
npm test

# Validate production build
npm run validate:build         # Check dependencies and build artifacts
npm run validate:install       # Test clean installation

# Create symlinks for development
npm run symlinks

Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines.

claudekit

claudekit

🚀 Installation

⚡ Quick Start

🎯 What It Does

Key Features

🗺️ Instant Codebase Navigation

🔍 Comprehensive Code Review

🚀 Iterative Spec Implementation

🛡️ Real-time Error Prevention

💾 Git Checkpoint System

🤖 AI Subagents

📊 Hook Performance Profiling

🧠 Enhanced AI Reasoning

🎛️ Session-Based Hook Control

🔬 Multi-Agent Research System

📝 Smart Commands

CLI Commands

Using Prompts with External LLMs

Slash Commands

Git & Checkpoints

Code Quality

Development Tools

Hooks

Available Hooks

Hook Events

Hook Commands

Subagents

Security

Protecting Sensitive Files

Configuration

Getting Help

Common Issues

MCP Integration

Context7 (for documentation access)

Development

Contributing

License

Similar Packages

claudekit

claudekit

🚀 Installation

⚡ Quick Start

🎯 What It Does

Key Features

🗺️ Instant Codebase Navigation

🔍 Comprehensive Code Review

🚀 Iterative Spec Implementation

🛡️ Real-time Error Prevention

💾 Git Checkpoint System

🤖 AI Subagents

📊 Hook Performance Profiling

🧠 Enhanced AI Reasoning

🎛️ Session-Based Hook Control

🔬 Multi-Agent Research System

📝 Smart Commands

CLI Commands

Using Prompts with External LLMs

Slash Commands

Git & Checkpoints

Code Quality

Development Tools

Hooks

Available Hooks

Hook Events

Hook Commands

Subagents

Security

Protecting Sensitive Files

Configuration

Getting Help

Common Issues

MCP Integration

Context7 (for documentation access)

Development

Contributing

License

Similar Packages