I'm longing for categorized YouTube site... When doing home project I can navigate with tabs: home -> security -> outside cam installation -> softfit mounted ->

I'm longing for categorized YouTube site... When doing home project I can navigate with tabs: home -> security -> outside cam installation -> softfit mounted -> how to strip softfit / how to run cable / how to drill and patch cables hole etc. Could be Wikipedia-style cultivated if enough people know and care.