Framework-specific modeling language

Okay kiddo, so imagine you're building with Lego blocks. Each Lego block is like a different part of a bigger toy you want to make. But sometimes, you want to make something really specific and unique, so you use special blocks that only work with certain sets of instructions.

That's kind of like a framework-specific modeling language! When people build big computer programs, they often use something called a "framework" to help them organize all the different parts of the program. But sometimes they need to make a really specific feature or function that isn't part of the framework already. That's when they use a special set of instructions that only work for that framework, and that's called a framework-specific modeling language.

So instead of using regular programming language like you would use regular Lego blocks, they use these special instructions like special Lego blocks to build something that works specifically with that framework. It's like using special tools to build a special project, instead of just using basic tools for everything.