# PHP Development Guidelines

> Objective: Define standards for modern, secure, and maintainable PHP code, covering language features, type safety, security, architecture patterns, testing, and high-concurrency deployments.

::: tip Source File
View the full rule: [`.agent/rules/php.md`](https://github.com/snowdreamtech/template/blob/main/.agent/rules/php.md)
:::

## Sections

- 1. PHP Version, Standards & Tooling
- 1. Type Safety
- 1. Security
- 1. Architecture & Patterns
- 1. Testing & Tooling
