Discover The Difference Between Api, Library And Framework

We are living the Age of Connectivity. Everything that happens revolves around the internet. Digital marketing is boosting sales in high proportions. But there is the key to the secret of success in the digital world: you have to develop a website that fits you.

And that will depend on IT support strategies. Knowing the work tools is a great differential of these professionals. They need to master and know the correct process commands.

API, Library and Framework are just some of the important program names for the enterprise in the world of connectivity.

Shall we get to know each other closely?


The library is a set of functions that aims to simplify the programming language. There are endless possibilities of using libraries to build software. For example: database access, image manipulation, among others.

Libraries are the database for creating frameworks and can be used in different projects. Clean Code is a very important principle for building libraries, as it divides responsibilities.

The jQuery library is a good example in this regard, as it implements certain behaviors, such as HTML manipulation.


API is the name given to software that was developed to establish system integration. This interface is essential for a web-designer programmer to set integration rules or perform a task through a library and the way its code relates to it.

The great advantage of this integrated system is that it gives the programmer the freedom to program the code however they want, making it easier to use external libraries in the software.

This software allows programmers to convince libraries not to have any surprises at the end of the process.

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Previously we’ve said that the library is the basis of frameworks. But what is this? These are development platforms that provide standard consistent support for building an application.

By programming a framework, you can customize features that make them specific to certain applications.

It can be built by integrating APIs and using various libraries to provide an ideal framework for the intended development. Most programmers use frameworks for speeding development.

If you search the digital world, you will find several languages ​​and frameworks, such as:

  • JavaScript,
  • Java,
  • HTML,
  • CCS,
  • PHP,
  • Python and
  • Ruby.

In other words, Frameworks are conceptual or real structures that serve as support for building a product, for example. Using the example of a product, it will inherit the characteristics of this structure, composing the final product.

Unfortunately, frameworks do not provide flexibility in their uses, which leaves programming in some ways.

To avoid surprises during programming, it is essential to work with the framework code and not just its functionality. This means that care must be taken when implementing a framework external to source code.

If you are just starting to study and are a novice developer, start with easier technologies to facilitate in-depth knowledge of other, more complex platforms. Python and Ruby are excellent examples of easier to understand languages.

We hope this article helped you in some way. Our goal is to uncomplicated the technical language and demystify complex topics for beginners in programming languages. If you have any questions about this, please comment below that we will be happy to help you!

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