agent-rules

Rules and instructions for agentic coding tools like Cursor, GitHub Copilot, Claude CLI and Gemini CLI.

npx agent-rules

This will start an interactive session where you can select the AI app and topics.

You can also use command line flags to skip the interactive prompts:

# Generate rules for a specific AI app and topic
npx agent-rules --app cursor --topics secure-code

# Generate rules for multiple topics
npx agent-rules --app github-copilot --topics secure-code --topics testing

# Include MCP (Model Context Protocol) configuration
npx agent-rules --app github-copilot --topics testing --mcp

# Include custom commands (prompts)
npx agent-rules --app github-copilot --topics secure-code --commands

# Combine multiple features
npx agent-rules --app github-copilot --topics secure-code --mcp --commands

# Use short flags
npx agent-rules -a claude-code -t security-vulnerabilities -m -c

# Show help
npx agent-rules --help

# Show version
npx agent-rules --version

Flags:

• -a, --app <app> - AI app to generate rules for
• -t, --topics <topics> - Topics to generate rules for (can be specified multiple times)
• -m, --mcp - Include MCP (Model Context Protocol) server configuration
• -c, --commands - Include custom commands/prompts
• -h, --help - Show help message
• -v, --version - Show version number

AI Apps:

• github-copilot - GitHub Copilot
• cursor - Cursor
• claude-code - Claude Code
• gemini - Gemini CLI

Topics:

• secure-code - Secure coding practices
• security-vulnerabilities - Security vulnerability scanning and fixes
• testing - Testing strategy and guidelines

Scaffold AI-specific coding instructions and best practices rules into your project:

• Security-focused coding practices
• Vulnerability detection and remediation
• Testing strategies and guidelines

Automatically configure MCP servers for enhanced agentic coding capabilities:

• GitHub Copilot: Configures .vscode/mcp.json
• Gemini CLI: Configures .gemini/settings.json
• Non-destructive merging with existing configurations

Learn more in the MCP Feature Documentation.

Scaffold reusable commands and prompts for your AI coding assistant:

• GitHub Copilot: Deploys to .github/prompts/ as prompt files
• Pre-built commands for common workflows (e.g., implementing GitHub issues)
• Easily extensible with your own custom commands

Learn more in the Commands Feature Documentation.

Current category of rules available:

• Secure coding practices, based on Liran Tal's Node.js Secure Coding
• Security vulnerabilities, based on Snyk.io
• Testing strategy and test code guidelines, built from Yoni Goldberg's JavaScript Testing and Liran Tal's testing strategy

• Project documentation - development, testing, architecture, and conventions.

Please consult CONTRIBUTING for guidelines on contributing to this project.

agent-rules © Liran Tal, Released under the Apache-2.0 License.