suggest you take a look at Izzy Swans website and you tube channel, others would be Stump Nobbs, and Pinterest. You'l get heaps of ideas from there. Here is one I looked through this morning.
https://nz.pinterest.com/topics/woodworking-jigs/?
If you see something you like click on it and the subject will come up . Beneath main subject will be and list of related subjects to follow. If there is a site I like and want to keep, I have set up my printer option (control P) to save as a pdf and I save it to a special folder. The other thing I have done is downloaded "Freemake video converter". any thing I like on you tube, the url is cut and pasted in and saved as an mp4. A very easy program to use.
Its addictive, have fun

les

good luck and have fun.