Eclipse PHP Development Tools vs OpenIDE

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.

OpenIDE is a multilingual development environment based on the IntelliJ IDEA Platform, available for Linux, macOS, and Windows. Its listed languages include Java, Kotlin, Python, Go, C#, PHP, JavaScript, and TypeScript, although C# is in development. Spring support comes through the free Amplicode plugin. The included Git client covers branches, commits, rebase, cherry-pick, diffs, and history. OpenIDE lists GitFlic integration and AI plugins including GigaCode, Continue, and Kilo Code; its marketplace offers more than 300 plugins subject to their distribution licenses. Docker, Go, and frontend support for JavaScript, TypeScript, and frameworks including React, Angular, Vue, and Next.js are marked experimental. The free OpenIDE plan is free and is described as open source. OpenIDE Pro is a paid corporate solution with terms and pricing discussed with the company; free access is offered to educational programs, open-source contributors, and media content creators. The FAQ says anonymized usage statistics may be collected by default and can be disabled in settings. The maker says its infrastructure and servers for statistics, updates, and plugins are in Russia.