Luminus vs Symfony

Luminus allows using ClojureScript for client-side development. This allows sharing things like validation logic between the server and the client.

Luminus is built on a stack of composable libraries that can be easily swapped to make the application fit the needs of the user. The applications are generated using Leiningen templates and can be initialized with a specific set of features, such as database connections, needed for a specific application.

Luminus provides step-by-step documentation on how to accomplish common tasks.

Luminus is small and flexible. It's geared towards interactive development using the REPL. You can see your changes as you're working without having to restart the application.

Symfony is open source and released under the MIT license.

Symfony comes with a built-in toolbar that helps developers debug their applications during the development phase.

The toolbar is also extendable and new components, called panels can be added if needed to help with the debugging process.

One of the greatest strengths of Symfony is it's amazing and large plugin ecosystem, which comes as a result of it's large and dedicated community. Having a large number of plugins means less development time and more productivity.

Symfony has one of the most active communities out of all the PHP frameworks. This is shown by the high number of commits made every day in the GitHub repo.

Symfony makes you be a better programmer. You have to deal with the latest object-oriented design patterns such as service-oriented architecture, dependency injection, interface abstraction, and so on.

Symfony makes use of XML, YAML or PHP annotations to create configurations in order to tell Doctrine on how properties of a certain class should be.

Symfony has a powerful built-in event system that allows you to add flexibility to applications and makes it easier to maintain the codebase down the road.

Uses Twig, which is a simple and easy to learn templating language that can also be used as a standalone engine, outside the framework.

Symfony makes use of the Doctrine ORM to add an abstraction layer over the database in order to maintain flexibility without having unnecessary code duplication.