how to find out a module in magento 2??

[kasumo]

I am currently working on a project to build an e-commerce website using magento 2, my teacher told me to learn about some modules, but now I do not know how to find out (as I understand: download free modules in the market and learn their code, right?)
Can anyone briefly describe the steps to learn a module? (because I only know basic php and have not worked on any framework before  ) sorry for my bad english.

[Damian Culotta]

Hi @kasumo,

If you need to look for code and learn a litle bit maybe GitHub is what you need.

For example: https://github.com/magento/ (there you'll find all the public Magento's repositories)

Also, you can perform a search looking for the keyword "magento2" and you'll find a lot of modules and you'll get access to the code and the issues of each module.