Kakashi:
Ninjutsu:He has high ability in ninjutsu. He is a prodigy in lightining(raikiri said to have cut lightining bolt),matchs up with demon zabuza in water,has preety good skills in earth, in anime uses grand fireball which isnt joke. Said to have copied 1000 jutsu by part1 and we dont know how much by part 2.
Taijutsu:can open atleast first gate( in naruto bef 3years, now he might be able to use more) is fast, has nearly good skills in different taijutsu techniques.
Genjutsu:was able to make two root members sleep at instant with speed. And decieve the demon zabuza.
Sealing jutsu:sealed orochimarus cursed seal and got praised by sannin.
Speed:was able to pierce kakuzu(rarely found offguard)from back even without giving him chance to notice. No more is needed for speed but there are morr examples.
Summoning:can summon nine dogs at instant.
Space time ninjutsu: can warp very fast and tiny object without letting other notice, can warp sussano arrow which is almost impossible to dodge,had the capability to send head of mazou if not interrupted. Had capability to warp missile very far while moving,able to send a clone to next dimension and technique without letting space time ninjutsus master tobi( praised by 4th) knowing it.
Kekkai genkaii:although not his own,has good skills in sgaringanand was praised by Itachi(no need to mention, one of the best sharingan user),sasuke and madara,etc and was able to awaken legendary MS. Also known as hero of the sharingan.
Defence:rarely found offguard, has kamui for special defence and large arsenal of technique.
Offence: able to pierce kakuzu with great speed.
Strategy:said to be nearly equal strategy as shikamaru,able to decieve fake itachi(but with same thinking though with less chakra, praised by choza as goog strategist, able to decieve pain and destroying asura
Popularity:and lastly most of the shinobi(pain, kakazu,raikage,guren, kisame, diedara,darui knew him by his fighting skills or at first sight and has many fans in world.
