Eclipse PHP Development Tools vs Visual Studio Code

Eclipse PHP Development Tools (PDT) provides a PHP IDE framework for Eclipse, for developing PHP web applications and extending PHP capabilities through the Web Tools Project. Its editing tools include syntax highlighting and validation, content assistance, navigation, formatting, refactoring, and code templates. PDT lists debugging and profiling with Zend Debugger or Xdebug, PHPUnit support, and remote projects. The PHP Developers package is described as a starting point for PHP developers and includes PHP language support, a Git client, XML Editor, Mylyn, and Terminal. Downloads are available for macOS, Windows, and Linux in 64-bit and ARM 64-bit builds; Java must be installed. PDT can also be installed into an existing Eclipse workspace. Listed extensions include Symfony, Twig, YAML, Smarty, Emmet, and CS-Fixer. The project page lists version 8.4, dated 2025-12-10, as its latest release and labels the project Mature. PDT is free, and its site points users to a manual, forum, wiki, mailing list, and bug-submission link.

Visual Studio Code is an open-source code editor with AI-assisted development features for macOS, Linux, Windows, and the web. It offers inline AI suggestions and intelligent completions, and its agent workflows can plan tasks, change code, run commands, and iterate. Users can switch between agent work and direct coding in the same editor. Agent workflows work with Copilot and third-party providers, and users can supply their own model key. The editor includes JavaScript, TypeScript, CSS, and HTML support; extensions add support for other languages. Its Marketplace lists more than 80,000 extensions. Built-in tools include Git source control, an integrated terminal, code running and debugging, build tasks, and local history. It connects to GitHub Codespaces and remote development environments, while Settings Sync and profiles help carry and organize customizations. The browser version has a limited execution environment. VS Code is free for private or commercial use at free. A GitHub account is required to start building with AI agents.