This is a repository for the most common libraries for Eagle schematic designer software. There are many usefull libraries and also a custom library called [KMNSK](/projects/KMNSK/repos/common-eagle-libraries/browse/KMNSK.lbr) with products that we did not find libraries for.
There is a main directory containing all the libraries, and then there is [*second*](/projects/KMNSK/repos/common-eagle-libraries/browse/second) folder containing similar libraries, that may be the same or a bit different in some way, that's why they are there, so you can choose which one to use in your own preference.