The premier specialized IDE for modern JavaScript and TypeScript. Following its 2025 transition to a free non-commercial license, it is now the top choice for hobbyists wanting pro-grade tools. The 2025.3 update introduces native Claude Agent integration, a high-performance service-powered TypeScript engine, and unified settings for Bun, Deno, and Node.js. It remains heavier than text editors but offers unmatched deep-code analysis and out-of-the-box refactoring.

The industry's most specialized IDE for PHP and web development. The December 2025 'v2025.3' update features full PHP 8.5 support, native Claude Agent integration, and built-in Laravel support (via bundled Laravel Idea). It excels at WordPress development, complex refactoring, and deep code analysis. While it remains a paid subscription (unlike WebStorm), its efficiency in handling massive frameworks and its robust Xdebug integration make it the standard for professional PHP teams.