Best AI Coding Tools for PHP

Our Top Picks for PHP

We've tested the leading AI coding tools specifically for PHP development. Here's how they rank based on code accuracy, language-specific features, and overall developer experience.

How We Evaluated These Tools

Quick Comparison Table

PHP Stack Signals

PHP Development Fit Snapshot

Prompting Playbook for PHP

• Always specify 'PHP 8.2+' or 'PHP 8.3+' to get modern syntax like readonly classes, typed class constants, and the json_validate() function
• When generating Laravel code, include your model relationships and which Laravel version you use (10, 11) as API surface has changed across versions
• For WordPress development, specify whether you need a plugin or theme, and mention the minimum PHP/WordPress version to avoid deprecated function usage
• Include declare(strict_types=1) as a requirement in your prompts to ensure AI generates type-safe PHP code instead of relying on type coercion
• Mention whether you use PHPStan or Psalm and at what level (e.g., 'PHPStan level 8') so the AI generates code that will pass static analysis

Laravel API resource with form request validation

A Laravel API controller action with a form request class for validation and an API resource for response formatting -- the bread-and-butter pattern AI tools handle fluently.

<?php

declare(strict_types=1);

namespace App\Http\Controllers\Api;

use App\Http\Requests\StoreArticleRequest;
use App\Http\Resources\ArticleResource;
use App\Models\Article;
use Illuminate\Http\JsonResponse;

class ArticleController extends Controller
{
    public function store(StoreArticleRequest $request): JsonResponse
    {
        $article = Article::create([
            ...$request->validated(),
            'author_id' => $request->user()->id,
            'slug' => str($request->validated('title'))->slug(),
        ]);

        $article->tags()->attach($request->validated('tag_ids', []));

        return ArticleResource::make($article->load('tags', 'author'))
            ->response()
            ->setStatusCode(201);
    }
}

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