You should give Node.js and npm a shot. It's one of the best examples of practical modularization. It's very easy and quick to test a new package, and while the

You should give Node.js and npm a shot. It's one of the best examples of practical modularization. It's very easy and quick to test a new package, and while the documentation is often rough, the main readme on GitHub almost always has an example to show what you want to do. (Obviously Node.js is only suited for certain applications, and it's not great with graphics in particular).