Firebase supports a range of programming languages and platforms, enabling developers to build applications across various environments. For web development, Firebase provides robust support for JavaScript along with frameworks like Angular, React, and Vue.js. For mobile applications, Firebase offers support for Java and Kotlin for Android development, as well as Swift and Objective-C for iOS development. Additionally, developers can utilize Firebase with server-side programming languages such as Node.js, which is particularly popular for backend services. Firebase also features REST APIs, which allow developers to interact with its services using any programming language that can make HTTP requests. For real-time database operations, developers can leverage SDKs for various languages available in Firebase documentation. Developers are encouraged to check the official Firebase documentation and web pages for the latest updates and additional details regarding language support.