All mine are hybrids actually. But I'm not interested in posting builds as none of them are max level much less have any CP - not to mention they aren't really "builds" so much as they are "people with abilities".
Jack Daniell comes to mind,
this doesn't mean he's the only content creator putting out hybrid builds nor that his are the best.
Simply that he's one more option you can consider.
If you're interested, have a look at his youtube channel - Kristofer ESO.
I'm playing a Templar that is supposed to represent ME if I found myself in Tamriel.
That meant that I would start out using regular weapons and no magic.
However, I'm something of a scholar, and I've no doubt that I would soon be studying magick, and would eventually go to using staves and spells (in addition to normal weapons when appropriate).
This has led me to several things.
First, my stats are evenly cut between Stamina and Magicka, 30 points in each, with 4 points of Health.
The rest is work in progress.
Second, I want to increase damage with my gear. However, I'm caught by the need to choose one type of armour. If I use light armour, it will benefit my magick, but not my regular weapons, and I'll be very squishy. If I use medium, my regular weapons benefit, but not my magick. I wouldn't be as squishy, but still relatively squishy compared to heavy armour.
What I'm using now is a combination of Thunderbug (I love that occasional zap!) for durability, and Necropotence... though I'm uncertain if this is optimal. I don't have the armour skills that require 5 pieces for a bonus, but I do have the 5 piece set bonuses.
Third, I'm trying to work out how to use my CP. Because I'm using both stamina and magicka skills, I'm inclined to take nodes that don't specifically boost either, such as Man o War. Again, it's still a work in progress.
One must define what they mean by good. If it means high dps then every hybrid build ever created has been sub par to pure builds since this game was launched.
For PvP some have done well with hybrid and others have had fun with hybrid builds trudging around the open world and such.
Almost all of mine that have been close to viable for dungeons have used pelinals but you can do almost any combo of crafted sets, shacklebreaker, lost legion etc that have both stats and do any overland content. Hybrids can be super fun in under 50 pvp, but become more niche in vivec or lvl 50/no-cp. My favorites are my hybrid dk dd, and my semi-hybrid Stam sorc. I say semi-hybrid because the damage comes mostly from Stam abilities while mag serves more as utility.
"It is a lovely language, but it takes a very long time saying anything in it, because we do not say anything in it, unless it is worth taking a long time to say, and to listen to." - Treebeard
These are some video thati hope help now remember these builds used are optimal but in a group most can pull 20k to 25k dps. But I hope this helps to explain a little.