You can check it out on Github here:
Sync Channel Blog Design Files on Github
Ready-to-use Eagle footprints.
I will include Digikey part numbers where possible. I will only add parts to this library that I have personally tested using the OSH Park PCB service. I may also add other random things to this repo in the future. Note that I have released everything in it under the Creative Commons Zero license. Therefore, you do not have to attribute to use these in your own projects. OSHW licensing can be confusing at times, so at least you don't have to worry about this library.
Thanks for reading!
- Dan W.