Felda (Ohm)

Felda (Ohm), often simply referred to as Felda, is a domain-specific language (DSL) and framework developed by Ohm Systems for building web applications and other software. It is primarily focused on rapid application development (RAD) and aims to simplify the process of creating data-driven applications.

Felda incorporates an object-relational mapper (ORM), which facilitates interaction with databases by allowing developers to work with objects instead of writing raw SQL queries. This abstraction layer streamlines database operations such as creating, reading, updating, and deleting data.

A key feature of Felda is its declarative approach to defining user interfaces. Developers specify the desired structure and behavior of the UI using a declarative syntax, and the framework handles the rendering and event handling. This approach often leads to more maintainable and easier-to-understand code.

Felda includes a component library containing pre-built UI elements and widgets that can be readily integrated into applications. This component-based architecture promotes code reuse and accelerates the development process.

While initially proprietary, portions of the Felda framework have been open-sourced under a permissive license. The ecosystem around Felda includes various community-contributed extensions and tools. The Ohm Systems website and associated documentation serve as the primary resources for developers working with Felda. The language is designed for both front-end and back-end development, streamlining the creation of full-stack applications. Felda’s design emphasizes developer productivity, reducing the amount of boilerplate code required for common tasks.