DDEV vs Jabba

DDEV is a free, open-source local development environment for people who build websites. It launches Docker-based projects for PHP and Node.js on macOS, Windows, and Linux. A project can be started, customized, shared, and extended, with compose workflows, IDE integration, and resource controls. The supported stack includes PHP, Node.js, MySQL, PostgreSQL, nginx, Apache, Redis, and Mailpit. Presets cover Laravel, WordPress, Drupal, TYPO3, Backdrop, Magento, Craft CMS, and other projects. Its router manages custom domain names and HTTPS automatically. Add-ons, lifecycle hooks, and user-supplied Dockerfiles provide extension points. Provider recipes and integrations include Acquia, Git, Lagoon, local files, Pantheon, Upsun, and rsync. DDEV concentrates on local development and does not deploy code. Public hosting is described as experimental, without backing from a security team. Support is available through documentation, GitHub issues, Discord, and contact options.

Jabba is a free Java version manager written in Go for installing and switching among JDK versions on macOS, Linux and Windows. Its JDK index, powered by DiscoAPI, lists versions for the user's operating system and architecture. The README names distributions including Oracle, Adopt OpenJDK, Zulu, IBM SDK, GraalVM, OpenJDK, Liberica and Amazon Corretto. Users can list remote JDKs, filter versions with semantic version ranges, install versions and switch among those installed. A `.jabbarc` file can specify a project's JDK, while a default alias can select the version used in new terminals. Jabba can link to a system JDK and coexist with an existing Java installation. The README documents shell integration for bash, zsh and fish, plus installation through Homebrew, shell scripts, PowerShell, Scoop or Docker. Custom JDK downloads are also supported. Jabba does not switch Java globally on its own; the README gives manual platform-specific snippets instead. The repository describes Jabba as a community fork that is a work in progress and warns that some README instructions may be outdated. It is licensed under Apache-2.0.