rules

A collection of AGENTS.md files for AI coding agents.

Structure

toss-frontend-fundamentals/           # Frontend code quality (Toss Frontend Fundamentals)
├── README.md
├── AGENTS.md                         # Readability, Predictability, Cohesion, Coupling
└── ACCESSIBILITY.md                  # Accessibility guidelines

playwright-e2e/                       # E2E Testing (Playwright Best Practices)
├── README.md
└── AGENTS.md                         # Functional POM, Test Isolation, Locator Strategy

meta-agents-rule/                     # AI Agent Security (Meta Agents Rule of Two)
├── README.md
└── AGENTS.md                         # [A] Untrusted Inputs, [B] Sensitive Data, [C] State Changes

openai-agents-guide/                  # Agent Design (OpenAI Practical Guide)
├── README.md
└── AGENTS.md                         # Model, Tools, Instructions, Guardrails

agents-md-guide/                      # AGENTS.md Writing Guide (HumanLayer)
├── README.md
└── guide.md                          # WHY, WHAT, HOW, Progressive Disclosure

Documentation

• Toss Frontend Fundamentals
  • AGENTS.md - Frontend code quality principles
• Playwright E2E Testing
  • AGENTS.md - E2E test writing rules
• Meta Agents Rule of Two
  • AGENTS.md - AI agent security framework
• OpenAI Practical Guide to Building Agents
  • AGENTS.md - Agent design best practices
• AGENTS.md Writing Guide
  • guide.md - How to write effective AGENTS.md

References

• AGENTS.md